Alginate is seaweed based biodegradable alternative to plaster. It doesn't cause skin irritation or heat up, making it a perfect option for body casting. It does not contain crystalline silica (a known carcinogen). The pot life is 8 minutes, de-mold time is 10 minutes. 1:1 ratio activated with water. No known health risks.
Price:
$17.36
Mixing Container - 0.75 Quarts (3 cups)
$1.03
1 Quart Mixing Cup
$1.07
2.5 Quart Mixing Cup
$3.84
Mixing Cup - 5 Quart
$5.25
Clear White Birch paint sticks can handle paint, stain, epoxy, resin, gelcoat, latex, auto body fillers, liquid urethane plastic, silicone mold rubber etc
$1.24
Pourable translucent platinum-cure silicone rubber with Shore 20A Hardness 6 min. pot life / 30 min. cure Easy to Mix: mixed 1A:1B by volume (no weighing scale necessary) Good for casting wax, gypsum, resins, concrete and other materials Heat resistant up to 450F (232C) Mold Star rubbers are easy to use platinum silicones which are mixed 1A:1B by volume (no weighing scale necessary).
$54.15
This is a 5 Lb. bag of CASTING plaster used for making positives. Health hazard: Eye, skin, nose, throat irritant.
$3.53
This is a 5 Lb. bag of pottery plaster used for making molds.
$6.40
Each roll is individually sealed in a plastic sleeve. Our plaster casting material contains a fine cotton gauze and generous amounts of gypsum. When activated with water and applied, it is creamy and able to capture all the fine details of the casting subject. The combination of the fine gauze and generous amounts of gypsum allows the caster to get an incredibly smooth finish during the casting itself.
$7.81