Roofing sheet resin
2018/03/23| View:832
Recently we send our customer unsaturated polyester resin and P30 fiberglass chopped strand mat for manufacture translucent roofing sheet.
This unsaturated polyester resin with low viscosity and medium reactivity. The refractive index of the resin is close to that of glass fiber . The resin has perfect combination with fiberglass mat.
The resin is promoted and with UV resistance. It’s provide the final products good translucency and durability.
They are particularly applicable to the manufacture of roofing sheet and transparent products.