Product name
SMC FRP Fiberglass Manhole Cover Round
Test load
heavy type 400 KN,general type 250 KN,light type 125 KN
Compression strength
average value 25MPa
Tensile strength
average value 10MPa
Working temperature
-40 ° C ~ 200 ° C
Impact strength
average value 10J/m2
Bending strength
average value 22MPa
Recycle value
Zero theft value
Conduction
Non-electricity conduction and non-heat conduction