Mould Release Agent for Polyurethane(PU) Thermal Insulation Panel MK-IF309
1.Performance
This product main component is PDMS (Polydimethyl siloxane), has
Excellent thermal stability and chemical stability,good at demould and
Isolation effetiveness,non~corroding and without residual on the mould
And good at mould surface, not influence the products adhesiveness and
Paintnot pollution the mould.This product is concentrated solution of pure silicone, avirulent insipidity,
High flashing point,safety.This product need to use the petroleum ether or solvent oil to dilution, highDilution ratio. And can continuously demouldم-8 times.
2.Main Application
Polyurethane insulation board,refrigeratory board and all kinds of
polyurethane hard bubbles products, toy, artware product mould.
3.Technical Index
Appearance |
Colourless or light yellow transparency liquid |
Density | 0.82-0.85(D40) |
Effective constituent | 100% |
Viscosity | 100-200 (mPas/25°C) |
Flashing Point | >150°C |
Diluent |
arema、fat and chlorinated hydrocarbon,petroleum solvent |
4.Application Method
Warming the mould up to㺲°C. Use the solvent or the solvent mixture
Dilution the release agent, and use the brush or the spray gun to painting On the ould homogeneous , can use after the solvent volatilize . the frequency of use is base on the complexity and material of the mould.
In order to has a better disperse on the mould surface,suggest to use the
The solvent mixture to dilution the release agent. The solvent mixture at
Least containم part isopropyl alcohol and㺊-20 part chlorinated solvent.
5.Packing
High strength plastic barrel, each barrel net weight is㺙 kilogram.
200 Litres galvanization lining plastic metal bucket or plastic bucket, net
Weight is𧆴 kilogram.
6.Storage and Indate.
12 months under original sealed container during -20°C~50°C.