￠ 650mm *35mm GRP BMC FRP composite round manhole cover

￠ 650mm *35mm GRP BMC FRP composite round manhole cover

HOUDE composite manhole cover adopts the latest technology of Europe and America. It is the effort of our firm cooperation with HuaZhong University of Science and Technology The main material is high performance of the modified SMC sheet material, and our company has won the national patent. What's more, we has won the high-tech enterprise certificate.

Diamater:  ￠700 mm   ￠800mm    ￠600mm   ￠ 650mm

Thickness:30mm  35mm  40mm  45mm  50mm

Feature:

1. High load capacity ---Its main components are fibreglass and unsaturated resin,  load capacity are A15, B125, C250, D400, E600.

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

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

4. Well sealed ---It can be used hermetically, and effectively prevent those poisonous gases leaking out from cesspool.                             

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

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

7. 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.

Application:

1. City urban  planning; communications; electric power supply; water supply; drainage; plaza; school and urban roads

2. Residence district; rounteway; park; pedal cyclist; footway.

5. Long service life(Min.30 years)

7. Good wear and corrosion resistance

8. Customization: OEM & ODM service provided

9. Nice appearance

Outstanding dying, rich colors; the cover is not sprayed in surface but painted in whole material so that the color can keep lasted.

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We try our best to supply the best service and products to our clients from all over the world!