plastic round manholeCover/ polymer manhole cover/composite material manhole cover

Manhole Cover Features:

1. No recycling value

2. High erosion resistance

3. Desirable breakage security

4. Shock-resistance

Product Description

1. SMC Composite Manhole Cover Features:

1. Against theft ---GPMC SMC manhole cover is non-metallic, non-conductive and non-sparking. It has no value of recycling, thus completely solving the problems caused by theft.

2. High load capacity ---Its main components are fibreglass and unsaturated resin. GPMC's existing moulds load capacity are A15, B125, C250, D400, E600.

3. Free design---Sucs as Color, Logo, Panel, Load and Dimension can be desigened according to the requirements of customer.

4. Long life ---Minimum lifespan of 30 maintenance free years.

5. Well sealed ---It can be used hermetically, and effectively prevent those poisonous gases leaking out from cesspool. Well sealled, no noise pollution or rebound.

6. Good wear and corrosion resistance ---It will never rust because it has good wear and corrosion resistance.

7. High and low temperature resistance ---Excellent insulator against heat ( from -40° C to 200° C)

8. Lighter weight and more competitive price--- the weight of composite manhole cover especially SMC manhole cover is lighter. The composite manhole cover is more convenient to transport, install and repair

plastic round manholeCover/ polymer manhole cover/composite material manhole cover