Sheet Moulding Compound (SMC) for Man hole

SMC is a sheet moulding compound based on unsaturated polyester resin. The product is glass fiber reinforced and contains mineral fillers. In case of fire the product doesn’t melt, neither does it form droplets nor is smoke generation excessive. The material is compression moulded in heated steel moulds. It is recommended to work with chrome plated tools. The products contains no halogens.

Heat Resistant, Corrosion Resistant, Dielectric Resistant, Flame Resistant
Paintable, UV stable, Low shrink, Low density.

FSD-A06 Typical Specification:
Physical Property Units Data Standard
Glass fiber content  % 28±2
Density ( g/cm³) 1.75-1.9  ASTM D-792
Water  absorption  mg 20 ASTM D-570
Average Shrinkage   % 0.15 ASTM D-955
Tensile Strength  Mpa 70 ASTM D-638
Flexural Strength  Mpa 160 ASTM D-790
Impact Strength-Izod Unnotched kj/m2 65 ASTM D-4812
Barcol Hardness  - 50 ASTM D-2583
Heat Distortion Temp  C 200 ASTM D-648
Color - 7035 etc RAL