Food-grade silicone dental mold us · This product is a two-component addition silicone material that can be cured at room temperature can also be heat cured. Food-grade silicone dental wax Features · low shrinkage, the crosslinking process does not release low molecular weight, so the volume is constant, the shrinkage rate of less than 0.1% * without limitation product thickness, depth, curing can have excellent heat resistance, temperature can be reach 300-500 degrees Food grade, non-toxic, odorless, FDA food grade certification by High tensile strength, tear strength, turn mode more often · mobility, easy perfusion; can also be heat cured at room temperature curing, easy operation and use of food-grade silicone · dental mold used to make dental mold can also cast epoxy resin, polyester resin, polystyrene, vinyl, wax, large concrete structures, culture stone, concrete, etc., but also for metal crafts, alloy automotive and other precision mold manufacturing, food-grade mold manufacturing. Use food-grade silicone dental wax and precautions · The A, B two components by weight of 1: 1 mix, after vacuum degassing to watering. At room temperature (28 degrees) 30 minutes operating time, 2-3 minutes completely cured; heating 60-120 degrees, can be completely cured in a few very minute. · To use the operation and had condensation silicone separate container, use the unused room to operate this silicone silicone tool. ? Before use, first skin test on the mold species, to see whether it will solidify, and then put to use food-grade silicone dental mold technical parameters Model Color Viscosity Hardness Tensile Strength Elongation Tear strength mixing ratio of operating time of the initial curing time (cps ) (Shaw Ao) (kgf / cm2) (kgf / cm) (%) A: B (h) (h) Y620 # translucent 6000 20 ± 2 50 ± 3 20 ± 3 ≥400 1: 1 0.5 2- 4 Note: The above parameters are for reference only, any special needs please contact me. Viscosity, hours of operation, after curing hardness can be adjusted with the customer needs. Packing · Packing: A: 25kg / 200kg B: 25kg / 200kg, drum packaging, storage and transportation · Storage period: 12 months (sealed, cool and dry place); ? These products are non-dangerous goods, may As a general chemical transport.