What's SMC
SMC is the abbreviation of sheet molding compound.that is, flake plastic By smc special yarn, unsaturatedresin, low shrinkage additives, fillers and variousadditives composition. lt has the advantages of highmechanical strength, light material weight, corrosionresistance, long service life, high insulation strength, arcresistance, flame retardant, good sealing performance,flexible design, easy production on a large scale, safe andbeautiful, all-weather can meet the needs of all kinds ofbad environment and places in outdoor engineeringprojects, overcomes the defects of corrosion resistance,short life and poor insulation performance of outdoormetal equipment box, and is widely used intelecommunication, electric power and railway fields
Performance:
wear-resistant, impact-resistant, not afraid of sun and rain, anti-static, environmental protection and anti-theft, etc, is the ideal alternative to traditional metal manhole covers.
More than 30 years service life without crack and color fading, comparing to 5 years of cast iron.
Anti corrosion, water, dust and pets tight, well sealed prevent poisonous gas leaking out.
Without displacement, freely radio signal passing.
Higher and lower temperature tolerance with the range -40-200 degrees.
Wear indicators available when thread depth is in a danger value.
Clear opening |
700x400mm |
Cover size |
750x450mm |
Frame size |
780x480mm |
overall height |
80mm |
Loading |
EN124 C250 |
Waterproof |
No |
Customized |
Yes |
Weight |
32kg |
We have different materials and various specifications, please contact customer service for details.
Product Description