RTV2 silicone rubber for gypsum product mold making Application:
RTV2 silicone rubber for gypsum product mold makingis mainly applicable to manual mold design,PVC plastic molds, cement product molds,melting point alloy molds, alloy toy craftworks, plastic toy craftworks, gifts and stationery, large statues, duplication of cultural relics, shoe sole mold fabrication, pad printing positioning, shockresistance for electronic equipments, etc
RTV2 silicone rubber for gypsum product mold making Operationway:
(1)Component A is silicone rubber, and component B is curing agent or vulcanizing agent, usually the mixing ratio will be 2-3%.
(2) Preparation of the Original molds of RTV-2 silicone rubber for gypsum product mold making,liquid silicone
Firstly, you should deal carefully with the Original mold or the products you want to be molded.
(3)VacuumPumping Process,mix the silicone and catalyst with a standard mixing ratio and then do the process of Vacuum-Pumping. Bubbles will come out during the mixing of the silicone and hardener.
RTV2 silicone rubber for gypsum product mold making certification:
ISO9001: HK05/01358
SGS:GZ0606100461/CHEM
RoHS:BTRS091718751
Patent:ZL200520001597.8
RTV2 silicone rubber for gypsum product mold making package:
20kg/drum,25kg/drum and 200kg/drum