BodyGel™ 880 /1,3 kg

Accu-Cast™ BodyGel™ 880 alginate is a fiber-reinforced alginate mold material that is an ideal choice for making molds which require coverage over a broad surface area of the body such as torsos or full body molds.

BodyGel™ 880 makes an excellent temporary lifecasting mold and has a set time of about 8 minutes when mixed with water that has a temperature of 27°C. You can cast LiquiStone™ gypsum cement, plaster, duoMatrix™NEO (polymer modified gypsum) or Smooth-Cast™ 300Q ultra-fast urethane resin into the mold to make a reproduction.

IMPORTANT: This product has not been tested and should not be used for dental applications

Mix Ratio by Weight: 1 part powder to 3 parts water by weight

Mix Ratio by Volume: 1 part powder to 1 part water by volume - must pack powder tightly into measuring cup

Specific Volume: 26 cu. in./lb Pot Life: 5 minutes* Cure Time: 8 minutes* Color :Off-White

*Depending on water quality (–see “Water Quality” section below) and water temperature set to 80°F/27°C

Instructions

CAUTION: Do not inhale dust. In case of eye contact, flush thoroughly with water. Children should not use this productwithout adult supervision.
The International Agency For Researchon Cancer (IARC), which is part of the World Health Organization, has rated free crystalline silica a “Group 1” carcinogen, known to cause cancer.
BodyGel™ 880 alginate does not contain free crystalline silica.

PROCESSING RECOMMENDATIONS

Preparation - These products have a limited shelf life and should be used as soon as possible. Materials should be stored and used in a warm environment 23°C. Mixing containers should have straight sides and a
flat bottom. Mixing sticks should be flat and stiff with defined edges for scraping the sides and bottom of your mixing container. BodyGel™ 880 powder may get warm in storage/shipping during the summer months which may cause the powder/water mixture to set too fast. To remedy, store BodyGel™ 880 alginate in a cool area (16°C - 21°C) for 24 hours before using. Do not allow moisture to come into contact with unused
BodyGel™ 880 alginate powder.

Because no two applications are quite the same, a small test application to determine suitability for your project is recommended if performance of this material is in question.

MEASURING,WATER QUALITY and WATER TEMPERATURE

Measuring - BodyGel™ 880 is mixed 1 part powder to 3 parts water by weight or 1 part powder to 1 part water by volume.

IMPORTANT - If measuring by volume, you must pack the powder firmly into the measuring cup, and level off the top. If measuring by weight, use an accurate gram scale. You can vary the water level
somewhat to change the consistency of the mixture. Less water will make the alginate thicker. More water willmake the mixture thinner and easier to pour.

Be Careful... too much water may result in the mixture not curing! Since powder is a compressible material, by weight mix ratio is recommended.

Water Quality - If water quality is in question, use distilled water heated to the correct temperature using a stove top or microwave oven if needed. Check water temperature using a thermometer. Water that has a high mineralcontent (calcium, phosphate, etc.) may cause any alginate to become “lumpy” or not set properly. If you have a water softener, the water will delay the pot life and cure time of the alginate. You can compensate for this by increasing the temperature of the water. A small-scale test is recommended prior to mixing large amounts.

Water Temperature - At 27°C, BodyGel™ 880 will have a working time of about 5 minutes and a demold time of approximately 8 minutes. Warmer water will cause the material to cure faster (less working time). Colder water will give a longerworking time and slower demold time.

MIXING ALGINATE

Mixing - Alginate can be mixed by hand in a mixing container using a flat mixing stick with defined edges for scraping the sides and bottom of your mixing containeras you mix.Alternatively, you can mix the material using a turbine mixer (mechanical mixer) and portable drill.

APPLYING ALGINATE TO THE BODY

Applying a Release Agent – BodyGel™ 880 will not stick tomost surfaces. When making a mold of areas with hair, a release preparation is recommended to prevent mechanical lock to hair. A cholesterol based hair conditioner can be applied to hair-covered areas prior to applying BodyGel™ 880 alginate. It can be washed out of the hair easily after use

Layup Mold – Once mixed, BodyGel™ 880 can be layed up by hand onto the body.

For Best Results: Apply a thin coating of BodyGel™ 880 to the surface of the model by brushing, smoothing the material on by hand or using a plastic spatula. Keep your model still until the BodyGel™ 880 sets up. You will know the BodyGel™ 880™ hasset when it is firm and no longer gel-like.

Applying a Support Shell – Once the material cures, a support shell will be necessary to support the BodyGel™ 880 mold. Gypsona® brand medical grade plaster bandages are ideal for this purpose, and are available from Form X

CASTING INTO THE MOLD

All alginate molds will deteriorate quickly.It is recommended that you cast into the mold within 4 hours following demold. Materials commonly cast into alginates include LiquiStone™ Gypsum Cement, duoMatrix™ NEO (polymer modified gypsum, available from Smooth-On), wax, clay and very fast urethane resins (such as Smooth-Cast® 300Q).For Soft “Skin-Like” Castings you can cast FUN Silicone™ soft silicone rubber
into BodyGel™ 880 molds to make realistic torsos or other body parts.