Release Agent Classification
1, according to the usage categories: internal release agents, external release agent;
2, according to life category: general release agent, semi-permanent release agent;
3, according to the shape category: solvent-based release agents, water based release agent, powder solvent-free release agents, mold release agents, paste release agent
4, according to the classification of active substance:
① Silicon series--mainly silicone compounds, silicone oil, silicone resin methyl branched chain methyl silicone oil, silicone oil, emulsification Silicon oil, hydrogen methyl silicone oil, silicone oil, silicone resins, silicone rubber, silicone rubber in toluene solution,
② waxes--plant, animal and synthetic paraffin; microcrystalline wax polyethylene wax.
③ fluorine series--best isolation of mould pollution, but the high cost of PTFE; fluoride resin powder fluorine resin coatings
④ surfactant SOAP series--metal (anion), EO, PO derivatives (non-ionic)
⑤ inorganic powder series--such as talc, mica, clay, white clay
⑥ polyether polyether series--and fat mixture, heat-resistant good chemical, used to have restrictions on silicone rubber industry. Higher cost than silicon oil.