Polymer and plaster bandages. Plaster bandage: application, manufacture, application and care

If it is not possible to consult a doctor for medical care in case of a fracture, gypsum is performed at home. Correctly applied cast will relieve pain loved one will protect the wound from possible complication and will allow you to postpone a visit to the doctor without harming your health. To avoid mistakes when applying a plaster cast, it is enough to choose the right materials and follow certain rules.

How to apply a cast without the help of a doctor?

To apply plaster at home, the following materials are needed:

medical plaster in powder form,
scissors,
bandages, gauze of various sizes, cotton wool,
warm water in a small bowl.

How to apply plaster correctly, it is better to know in advance.

Gypsum powder is added to water in a ratio of 1:1. After stirring, check the rate of solidification of the mass. The quality of the gypsum will be optimal when forming a solid mass within 6 minutes without the formation of crumbs.

A wide bandage or gauze is rolled out in one layer and a plaster solution is rubbed into them. Then dressing folded in several layers and placed in ready solution with a temperature just above the human body.

When the fabric is completely saturated, it is slightly wrung out. Now the bandage is completely ready for use.

How to put a plaster on your hand?

For fractures upper limbs the victim must take a stable position. The bandage does not squeeze the skin, but at the same time it should fit snugly over the entire surface.

Rules for applying plaster on the hand:

1) a plaster cast is applied so that one edge is covered by each subsequent one;

2) the formed folds are straightened in a timely manner;

3) bone protrusions are leveled with a layer of cotton wool;

4) not only the fracture area is bandaged, but also the adjacent areas;

5) drying takes about 25 minutes, during which the limb is completely immobilized;

6) it is not allowed that the hand, fingers become bluish, you must not squeeze them.

After applying the plaster should not cause discomfort. The edges of the plaster cast after drying can be cut off so as not to create inconvenience to the victim.

Quote from Marriette

Quite often, the use of this material to create a surface texture, including bottles, is mentioned - frozen draperies look very nice. More recently, I published a post Monetized gift bottle with a hint (top two pictures), with the option of using napkins. The same bottles can be made using a plaster bandage.

Plaster bandage can be used as an independent material for modeling. The following is the development of a lesson on creating a decorative fairy-tale house with detailed description how to work with this material.

Plaster bandage - is a strip of gauze with a fixed (using PVA) medical plaster, 10.15 and 20 cm wide, 3.0 m long, which are folded into rolls and hermetically packed in polyethylene film, one bandage per bag.
The method of use described in the instructions for use of the plaster bandage is an important guideline in the use of this material. We will strictly adhere to this instruction!
1. It is recommended to use water at room temperature (about 20 degrees). Although it is possible to use water with a temperature of 0 to +35 C.
2. The depth of the soaking water container must ensure that the roll is completely vertically immersed.
3. Without releasing the bandage from your hand, lower it into the water, preferably vertically, to ensure full and quick exit air from the roll, since the complete wetting of the bandage occurs in 1-2 seconds, for which special components are included in its composition, accelerating this process to facilitate working with it.
4. Remove the bandage from the water, squeezing it out slightly, without fear that the plaster mixture will flow out. Required amount the plaster will still remain on the bandage.
5. The thickening time, after which modeling and adding water is unacceptable, is 1.5 ... 2 minutes. after soaking. Primary strength occurs after 2-3 minutes. Period from 5 to 7 min. characterized by intense heat release.
The final strength comes after the complete drying of the water from the plaster bandage. Complete drying time depends on parameters environment and temperature of the body on which the bandage is applied.
It should be remembered!
weak spin (left a large number of water in a roll) during the soaking process results in a slightly longer setting and drying time;
strong spin (small amount of water) - to the difficulty of modeling.
Setting time of plaster bandage different manufacturers different, but no more than 8-10 minutes.

On a sheet of paper with a pencil, draw the silhouette of our bottle. Mentally imagine how you can turn what you have drawn into a fabulous house - we will determine where the door, windows, roof, chimney will be. Now we are trying to draw a house on a sheet. Add details: bench, canopy over the door, threshold, animals, etc. At the first stage, the bottle must be tightly glued with pieces of bandage, for this we cut off the pieces, equal circles bottles plus 2-3 cm. Pasting takes place in several stages from the bottom up, usually two pieces of bandage are enough - for the main lower part and for the neck.

Pasting directly takes place as follows: we take the cut piece with both hands at the corners, completely dip it into a container with water, quickly take it out, unfold it and immediately, without pressing it, press it against the glass surface. Stroking smoothes the surface and removes wrinkles.

Set the sealed bottle aside. For further work, hands must be washed and wiped dry.

Cutting out details from a bandage for decorating a house.
Knowing the properties of a plaster bandage to harden after moisture ingress for a very short time, we prepare all the details in advance. We put the sketch in front of us and, following the drawing, proceed.
We start with the most voluminous elements. IMPORTANT! When wet, the bandage shrinks!
First of all, we make a blank for the door. We determine the size, cut off a large piece of the bandage and fold it 3-4 times, i.e. 6-8 layers are obtained. We try, we postpone. Loops - two pieces in three layers. Postpone. Door handle - twist a small piece then into a ball. Postpone. In the same way, we prepare a canopy over the door, a threshold and thin flagella for windows and bindings in them, a long steering wheel for a drainpipe and holders for it. Enough for now! WE REMOVE the bandage away from the water.

The turn of the most creative stage has come. Attaching elements. You need to glue quickly and clearly! We take the door blank and quickly dip it completely into the water, straighten it and apply it to the bottle, press it firmly and align it with our fingers along the perimeter. If you immediately draw strips on the door from top to bottom with a toothpick, you will get an imitation of dividing the door into boards. Next, looking at the sketch, we glue the rest of the details: a canopy, a threshold, a drainpipe, windows, hinges and handles, pre-wetting them with water.

Another very material-intensive detail is the roof. We make the roof by folding the bandage many times and trying it on to the house.
We wet the roof detail in water and quickly sculpt the desired shape by applying it to the top of the bottle.
Our house is fabulous, so we add fabulous paraphernalia: walking boots at the entrance on a bench (if you blinded it), Baba Yaga's stupa, an owl on the roof or Bayun's cat on a visor above the door, a bucket of living water, a mouse-louse, flowers of a fabulous shape and size ... Animals are formed from pieces of bandage after wetting with water from separate parts: head, torso, paws, tail, ears. We form the details with our fingers, giving desired shape and applying to each other, the joints are smoothed with wet fingers.
We make objects from pieces of bandage folded several times. For example, we sculpt a bucket from a folded strip, closing it into a ring and gluing the bottom. We sculpt the handle separately.

We cover the dried product with a primer for a plaster surface. An unprimed gypsum surface absorbs moisture very strongly, which contributes to its destruction and the formation of fungi and mold on its surface.

Substances introduced to increase the elasticity of the material are called plasticizers. Elastic bandages impregnated with a polymer (polyurethane resin or PVA) are used in traumatology as first aid (to fix limbs in case of injuries). This is the most modern replacement for classic plaster bandages.

QUICK-SETTING GYPSUM BANDAGE (BSH)

According to the time, how much the gypsum dries, there are types: ordinary and BSH. Fast setting polymer bandage good alternative, because it forms a stable strong form within 2-4 minutes.

PLASTER BANDAGES: DIMENSIONS

In the catalog and price list of our online store you will find products of standard sizes: 3x20, 3x15, 3x10 cm. In all types, the first digit indicates the length in meters, the second - the width in cm.

From non-standard sizes, there are:

2.7x15;
2.7x10;
2.7 x 20.

Quantity in the original packaging - from 40 to 80 pcs.

GYPSUM BANDAGE: DESCRIPTION AND APPLICATION

It is a medical consumable material indifferent to the human body.

Used in medicine for:

immobilization in the treatment of fractures and cracks;
fixation of soft tissues, damaged joints;
preparation of langet;
sprains, tendon rupture;
tire overlays.

It has also found application in home needlework - it is used for crafts, it is easy to make textured surfaces from it.

FORM OF THE RELEASE OF BANDAGES FROM GYPSUM

A gypsum bandage is a strip of gauze with a bacteriostatic and body-indifferent plasticizer (usually imported or PVA) medical gypsum, 10, 15 and 20 cm wide, 3.0 m long, which are rolled into rolls and hermetically packed in polyethylene film, one bandage per bag. Each package has a stencil indicating the instructions for use, the condition and shelf life of the products.

SHELF LIFE OF PLASTER BANDAGES

The warranty period of storage from the date of production depends on the manufacturer and is 3-5 years.

INSTRUCTIONS FOR USE: HOW TO USE A PLASTER BANDAGE AND APPLY ITSELF?

The procedure below describes how to use a plaster bandage (how to prepare and apply a bandage):

Careful preparation of materials.
Soak the bandage in water at room temperature. The use of hot liquid is not recommended.
Wet bandage should be slightly wrung out. Gypsum is a highly hygroscopic material that readily absorbs moisture. If the wringing is bad, the drying time will increase, if it is strong, it is difficult to make the desired shape.
Bandage quickly, the bandage should not dry out.
The circular bandage is applied properly (in a circle).
The number of layers in the longet and the overlay method depends on the place of its use.

HOW TO APPLY ON HAND?

Before plastering, the limb should be thoroughly washed so as not to introduce an infection. Each layer should cover the previous one, the limb must be carefully fixed. Dried gypsum should not squeeze the hand.

HOW TO APPLY ON THE LEGS?

The rules are the same as when applying to the upper limb.

ALGORITHM AND TECHNIQUE FOR MANUFACTURING GYPSUM BANDAGE

Made from gauze medical purpose, cut into strips, which are impregnated with a special gypsum mortar, including dry gypsum. The basis for the bandage is white gauze (yellow is not used).

To prepare the final product, at the first stage, the required amount of gypsum powder is poured into water, stirred well. During production process roll out a strip of bandage on the table and rub the soaked gypsum or other adhesive base into it.

The final stage is the control check of the selected samples. For example, the surface density is estimated - it should be in the range of 300-700 grams per square meter. m.

The market of medical plaster bandages in Russia is represented by the products of Spetsdetal and Rostmed factories.

Trading house "Vera Med", as a supplier, makes a control check of the quality of the manufacture of goods for compliance with the requirements specifications, state standards.

GYPSUM BANDAGE: GOST

Those. characteristics are regulated by GOST 31626-2012 (gypsum medical bandages).

You can order a gypsum polymer bandage with a plasticizer and quick-setting gauze on this page by filling out an online form, or by contacting one of the company's managers at the indicated numbers.

Plaster bandage with plasticizer
Plaster medical bandages BGM "Rostmed"
Plaster bandage «Meridian»
Plaster medical "Habez-GIPS-911"
Gypsum medical "VOLMA"
Gypsum binder for medical purposes (medical plaster)
Polyurethane bandage (synthetic)
Universal stocking
Mineral wool

GYPSUM BANDAGE WITH PLASTICIZER

Gypsum medical gauze bandage with plasticizer- is intended for the application of external splints, plaster casts for fractures, for the manufacture of splints, immobilization in the treatment of diseases of bones and joints, for soft tissue injuries and in other cases when a fixing plaster bandage is required, as well as for making casts of limbs in orthopedics.
Release form:
Plaster bandage- is a strip of gauze with a medical plaster fixed with a bacteriostatic and indifferent to the body plasticizer (usually imported or PVA), 10.15 and 20 cm wide, 2.7 m, 3.0 m long, which are rolled up and hermetically packed in a plastic film, one bandage per bag. Each package has a stencil indicating the instructions for use, the condition and shelf life of the products.
The actual density of the bandages is 450-550 g/m2 with the normal density of gauze being 24-25 g/m2.

Types of plaster bandage according to the terms of formation of a stable form:

1) Typical, with a period of formation of a stable form of 5-10 minutes, marked in green on the package, the bandage may also be green;

2) Fast-setting, with a period of formation of a stable form of 2-4 minutes, marked (BSH) red or blue color on the package, the bandage can also be pink or blue.

MODE OF APPLICATION:

1. It is recommended to use water at room temperature (about 20 degrees). Although it is possible to use water with a temperature of 0 to +35 C (in extreme conditions).
2. The depth of the soaking water container must ensure that the roll is completely vertically immersed.
3. Without releasing the bandage from your hand, lower it into the water, preferably vertically, to ensure complete and quick release of air from the roll, since the bandage is completely wetted in 1-2 seconds, for which special components are included in its composition that speed up this process to make it easier to work with.
4. Remove the bandage from the water, squeezing it out slightly, without fear that the plaster mixture will flow out. The required amount of plaster will still remain on the bandage.
5. The thickening time, after which modeling and adding water is unacceptable, is 1.5 ... 2 minutes. after soaking. Primary strength occurs within 2-3 minutes. Period from 5 to 7 min. characterized by intense heat release.
The final strength comes after the complete drying of the water from the plaster bandage, which corresponds to a breaking load of 2.2 kgf on the sample (according to GOST 52162-2003, the load is 1.4 kgf). The time for complete drying depends on the environmental parameters and the temperature of the body on which the dressing is applied.
It should be remembered!
a weak spin (a large amount of water left in the roll) during the soaking process leads to a slightly longer setting and drying time;
strong spin (small amount of water) - to the difficulty of modeling.
The setting time of a plaster bandage is different for different manufacturers, but no more than 8-10 minutes. Fixing dressings from plaster bandages are applied only by specialist doctors.
Storage conditions:
Non-shrinking gypsum bandage is very hygroscopic, so it should be stored in conditions that exclude moisture, in packaging without damage. Unpack the plaster bandage immediately before use.
Warranty period of storage: 3 years from date of manufacture.

OUR COMPANY OFFERS TO BUY A GYPSUM BANDAGE OF SEVERAL MANUFACTURERS:

Top seller is a plaster bandage production:
Spetsdetal LLC— Russia, Krasnodar.
In the manufacture, a plasticizer is used (polyvinyl alcohols and polyvinyl acetate dispersions produced in the USA, Germany, Japan, Taiwan). This product It has good review for consumers, it is classified by the time of formation of a stable form of 2-4 minutes - a package with a red stripe or a blue stripe with a formation time of 5-10 minutes.
The surface density of plaster bandages "Spetsdetal" is 450-550 g/m².

Shipping box options:
- dimensions - 478x370x180 mm;
- box volume - 0.034 m³;
— weight-12 kg (Parameters of one transport box are specified).

Buy plaster bandage with plasticizer

GYPSUM MEDICAL BANDAGES BGM "ROSTMED"

Plaster bandages production Russia comply with GOST R 52162-2003 and are manufactured according to the technological regulations approved in the prescribed manner.

Dimensions of standard plaster bandages BGM "Rostmed":

Length, in meters: 3.0±0.18
Width in mm: 100±5; 150±10; 200±10

Special sizes of plaster bandages BGM "Rostmed": on request

Length, in meters: 2.70±0.5

Length, in meters: 5.0±0.5
Width in mm: 100±5; 150±10; 200±10;

Setting time of plaster bandage BGM "Rostmed": 5 – 10 min.

Package: Each plaster bandage is individually packaged.

Manufacturer: Russia

Prices for plaster bandages BGM "Rostmed" of the rest of the size range: on request.

GYPSUM BANDAGE MANUFACTURER "DGM PHARMA-APPARATE HANDEL CO LTD" - CHINA

GYPSUM BANDAGE «MERIDIAN»

It has great features and reviews.
The foundation: bleached gauze without joints and gaps for stability during operation has an internal plastic core.
The composition of the mixture: Calcium sulfate not less than 85%,
Adhesive composition- high quality PVP mix,
Surface density: 400 g/m²,
Gypsum composition crumbling: no more than 0.5%;
The level of washing out of the gypsum composition: no more than 1%;
Setting start time: 3-5 minutes;
Curing time: 5-6 minutes - plaster bandage "Meridian" takes 2nd place in sales.

BUY GYPSUM BANDAGE «MERIDIAN»

Shelf life: 3 years

Manufacturer: DGM PHARMA APPARATE HANDEL AG, China

GYPSUM BANDAGE «MERIDIAN» PRICE:

3 m x 10 cm -
3 m x 15 cm -
3 m x 20 cm -

Weight and volume of one shipping box:
3 m x 10 cm - 0.02 m³, 8.2 kg; 3 m x 15 cm - 0.03 m³, 9.6 kg; 3 m x 20 cm - 0.02 m³, 8.2 kg.

Buy plaster bandage "Meridian", You can call us by phone or send an application electronically.

All products have certificates of conformity and are quality product on the Russian market.

GYPSUM MEDICAL "HABEZ-GIPS-911"

Plaster medical "Habez-GIPS-911"- used in surgery and dentistry, for the manufacture of temporary prostheses, dummy casts and immobilizing dressings.

Habez-GIPS-911- quick-drying material, so it is necessary to dissolve an amount that can be used within 10 minutes.

Solution preparation: Pour medical gypsum into a container with clean cold water in a ratio of 1 kg of gypsum to approximately 0.6-0.7 liters of water and then mix with a tool until a homogeneous mass with the consistency of thick sour cream is obtained.

Storage: Store bags in a dry place on wooden pallets. Material from damaged bags should be used first.
Guaranteed shelf life: 12 months from the date of shipment by the manufacturer.
There is a sanitary-epidemiological conclusion for medical plaster.

SPECIFICATIONS:

Ingredients: β-hemihydrate
White color
Beginning of setting, not earlier: 6 min
End of setting, no later than: 15 min
Residue on a sieve 0.2 mm: no more than 0.2%
Water consumption: 0.7-0.72 l/kg
Shelf life: 12 months

Package: craft — Bag 25 kg.

Manufacturer: Russia

GYPSUM MEDICAL "VOLMA"

Gypsum medical white "Volma"- used for medical purposes stationary conditions for the manufacture of temporary prostheses, dummy casts and immobilizing dressings.

Mode of application:
Medical gypsum - gradually fall asleep in water until a mass of creamy consistency is obtained. The consumption of water and binder depends on the area of application. When mixed with water, the binder does not emit odor. The reaction of the solution is neutral. In the manufacture of plaster bandages, after 24 hours, the bandage has no signs of softening (sweating) and dents when pressed with fingers.

TECHNICAL CHARACTERISTICS, MEDICAL GYPSUM:

Composition - β-hemihydrate calcium sulfate
White color
Volume weight — 650 kg/cu.m.
Residue on a sieve 0.2 mm - 1-1.5%
Water consumption - 0.6-0.65 l / kg
Finished mass - pH 7
Setting times:
start - not earlier than 5 minutes.
end - no later than 12 minutes.
Compressive strength after 2 hours not less than 5.0 MPa
Bending strength after 2 hours not less than 2.5 MPa
When mixing with water, the smell of hydrogen sulfide is absent.
When setting after 24 hours, there is no softening (sweating) on the plaster cast.
Guaranteed shelf life in original packaging in dry rooms is 12 months from the date of manufacture.

How to use: Gypsum is gradually poured into water, based on the proportion of 0.6-0.65 liters per 1 kg, while stirring to obtain a mass of creamy consistency. After 1-1.5 minutes, the mass is ready for work. Use the prepared mass within 5 minutes after preparation. The prepared solution is odorless. The reaction of the solution is neutral. In the manufacture of plaster bandages after 24 hours, the bandage has no signs of softening (sweating) and dents when pressed with fingers.

Packaging, medical plaster: bag 25 kg

beta - modification, class 2, grade G-5

Buy medical plaster "Volma", You can call us by phone or send an application electronically.

POLYURETHANE BANDAGE (SYNTHETIC)

Polyurethane bandage Orthoforma Cast-hard fixation, Orthoforma Soft Cast - soft hold, a modern alternative to the traditional plaster bandage.

Polyurethane bandage (polymer, synthetic) Orthoforma Cast and Orthoforma Soft Cast- is a new modern immobilizing material for traumatological and orthopedic purposes.

Polymer bandage used for immobilization of various segments of the musculoskeletal system after injuries and operations accompanied by damage bone structure and capsular-ligamentous apparatus
(fractures, dislocations, subluxations) - it is lighter, moisture resistant, breathable and has low radiopacity.

Synthetic polyurethane bandage Orthoforma Cast, Orthoforma Soft Cast - soft and hard fixation ( polymer plaster) differs significantly from the classic plaster cast:

Polymer bandage is 5 times lighter, non-allergenic and non-toxic.

The polymeric immobilizing bandage is able to “breathe”, which makes it more comfortable and practically indispensable when applied to large areas of the limbs, since maceration and itching do not occur.
Immobilizing bandage made of polymeric material does not interfere with the use water procedures(if the patient does not have open wounds), and the polyurethane bandage itself is not afraid of moisture, does not get wet and does not swell from wound discharge and medicinal solutions, easy to clean and disinfect.
The polymer bandage is comfortable to wear (invisible under clothing).
Splints made of polyurethane bandage Orthoforma have extensibility in all directions (longitudinal, transverse, diagonal), which allows you to apply a bandage that ideally matches the surface of the human body in the area bony prominences, such as knee cap, elbow, ankle, heel, without the formation of folds and bends. It has radiopacity (does not interfere with radiodiagnosis).
Applied quickly and easily.
In order to avoid contact with the skin and squeezing soft tissues, a shin stocking and mineral wool are placed under the polyurethane bandage (or you can use a regular gauze bandage in two turns).

Used for many years, uncomfortable plaster bandages with fractures, dislocations, stretch marks are a thing of the past. Many people have appreciated this fixing material as an alternative to uncomfortable and unsightly plaster.

POLYMER BANDAGE METHOD OF APPLICATION, ORTHOFORMA POLYMER BANDAGE:

1. Open the aluminum bag (it is better to wear gloves to protect your hands). For convenience, while wearing, it is advisable to put on an under-shin stocking on the immobilized limb and wrap it in one layer with mineral wool.
2. Place the roll of fixing bandage in water at room temperature (21-25°C) for 5-10 seconds, then it is recommended to wring out the roll 2-3 times (the higher the water temperature, the shorter the setting time)
3. The splint is applied in a spiral fashion for 2-3 minutes. Each next turn should capture half or 2/3 of the width of the previous one.
4. Model the tire and give it necessary form. Time of final acquisition of rigidity 25-30 minutes.
5. It is not recommended to apply more than 6 layers (this may lead to poor ventilation)

Manufacturer polymer bandage Orthoforma:

Mika Medical Co., The Republic of Korea.

POLYURETHANE BANDAGE FOR SOFT AND HARD FIXATION

size: 5.0 cm x 3.6 m, cost
size: 7.5 cm x 3.6 m, cost
size: 10.0 cm x 3.6 m, cost
size: 12.5 cm x 3.6 m, cost

Buy polyurethane bandage (polymer, synthetic), You can call us by phone or send an application electronically.

UNIVERSAL STOCKING

Stocking podshinovy UNIVERSAL- is a knitted fabric, rolled up in the form of a tube during the production process - designed to protect the skin, bone protrusions from the traumatic and irritating effect of polymer bandages. Provides protection skin surface when applied and comfort during long-term wearing of an immobilizing bandage or splint.
The under-tire stocking is universal, i.e. Stretches to fit any size.
Compound: cotton - 50%, polyester - 50%
Length- 5 meters
Best before date- 5 years.
Manufacturer: Russia

STOCK UNIT UNIVERSAL PRICE: PACKAGING 5 METERS

Buy universal stocking, You can call us by phone or send an application electronically.

MINERAL WOOL

Mineral wool- designed to protect the skin, bone protrusions from the traumatic and irritating effect of polymer bandages. Provides protection during application and comfort during long-term wearing of an immobilizing bandage or splint. Mineral wool for ease of use, twisted into a roll, superimposed on the limbs in a spiral in 1-2 layers. Composition: 100% polyester
Dimensions:
length - 10 meters;
width - 10 cm.
Shelf life: 5 years

Manufacturer: Russia

MINERAL WOOL PRICE: (PACKING: 10 CM X 10 METERS)

Package: individual, in a double aluminum bag, 10 pcs. in the shipping box.
Buy mineral wool, You can call us by phone or send an application electronically.

Marrietta — 03.07.2013

Gypsum bandage can be used as an independent material for modeling. The following is the development of a lesson on creating a decorative fairy-tale house with a detailed description of how to work with this material.

Plaster bandage - is a strip of gauze with a fixed (using PVA) medical plaster, 10.15 and 20 cm wide, 3.0 m long, which are rolled up and hermetically packed in plastic wrap, one bandage in a bag.
The method of use described in the instructions for use of the plaster bandage is an important guideline in the use of this material. We will strictly adhere to this instruction!
1. It is recommended to use water at room temperature (about 20 degrees). Although it is possible to use water with a temperature of 0 to +35 C.
2. The depth of the soaking water container must ensure that the roll is completely vertically immersed.
3. Without releasing the bandage from your hand, lower it into the water, preferably vertically, to ensure complete and quick release of air from the roll, since the bandage is completely wetted in 1-2 seconds, for which special components are included in its composition that speed up this process to make it easier to work with.
4. Remove the bandage from the water, squeezing it out slightly, without fear that the plaster mixture will flow out. The required amount of plaster will still remain on the bandage.
5. The thickening time, after which modeling and adding water is unacceptable, is 1.5 ... 2 minutes. after soaking. Primary strength occurs after 2-3 minutes. Period from 5 to 7 min. characterized by intense heat release.
The final strength comes after the complete drying of the water from the plaster bandage. The time for complete drying depends on the environmental parameters and the temperature of the body on which the dressing is applied.
It should be remembered!
a weak spin (a large amount of water left in the roll) during the soaking process leads to a slightly longer setting and drying time;
strong spin (small amount of water) - to the difficulty of modeling.
The setting time of a plaster bandage is different for different manufacturers, but no more than 8-10 minutes.

On a sheet of paper with a pencil, draw the silhouette of our bottle. Mentally imagine how you can turn what you have drawn into a fabulous house - we will determine where the door, windows, roof, chimney will be. Now we are trying to draw a house on a sheet. Add details: bench, canopy over the door, threshold, animals, etc. At the first stage, the bottle must be tightly glued with pieces of bandage, for this we cut off pieces equal to the circumference of the bottle plus 2-3 cm. Pasting takes place in several stages from the bottom up, usually two pieces of bandage are enough - for the main lower part and for the neck.

Set the sealed bottle aside. For further work, hands must be washed and wiped dry.

Another very material-intensive detail is the roof. We make the roof by folding the bandage many times and trying it on to the house.
We wet the roof detail in water and quickly sculpt the desired shape by applying it to the top of the bottle.
Our house is fabulous, so we add fabulous paraphernalia: walking boots at the entrance on a bench (if you blinded it), Baba Yaga's stupa, an owl on the roof or Bayun's cat on a visor above the door, a bucket of living water, a mouse-louse, flowers of a fabulous shape and size - Animals are formed from pieces of bandage after wetting with water from separate parts: head, torso, paws, tail, ears. We form the details with our fingers, giving the desired shape and applying to each other, the joints are smoothed with wet fingers.
We make objects from pieces of bandage folded several times. For example, we sculpt a bucket from a folded strip, closing it into a ring and gluing the bottom. We sculpt the handle separately.

Absolutely love the lightning idea! In the technique of gypsum art, it is very easy to implement

We begin to paint the dried house with acrylic paints. Or any others. After painting, varnish everything. All the resulting works are "working", they can be used for their intended purpose, for all sorts of liquids, wiped with a damp cloth.

Source stranamasterov.ru/node/549436?tid=451