En124 Square FRP Manhole Cover with Frame

• Material: SMC
• Shape: Square
• Certification: ISO, CE
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: manhole cover
• Transport Package: Standard Export Package
• Specification: as per drawing
• Trademark: Mingda
• Origin: Hebei, China
• Production Capacity: 100PCS Per Day
• Package Size: 60.00cm * 60.00cm * 20.00cm
• Package Gross Weight: 10.000kg

Product Description

EN124 square FRP manhole cover with frame

FRP manhole cover, also called GRP manhole cover, can be divided into SMC (sheet molding compound) manhole cover and BMC (bulk molding compound) manhole cover. The shape of FRP manhole cover could be round, square, rectangle, etc. We also can offer our product range in various customized forms. FRP is considered to be the best alternate material for manhole cover as it has long lifespan and the capacity to withstand heavy loads. FRP manhole cover can be anti-slip, anti-UV, anti-theft, fire retardant, as well as resistant to corrosion, wear, tear, rust, abrasion, weather, bacteria and rot. It can be used in green belt, sidewalk, highway, rode, pedestrian street, farm, garden, flooring, draw pit, dock, aircraft track, etc.
 

Specification

• Material: FRP (Fiberglass Reinforced Plastics).
• Shape: round, square, rectangle, etc.
• Color: black, gray, green, yellow, orange, red, etc.
• Working temperature: -40 °C to 200 °C.
• Longitudinal strength: 250-500 MPa.
• Compressive strength: 270-525 MPa.
• Break elongation ratio: 0.7-8%.
• Bending strength: 500-1000 MPa.
• Poisson-ratio: 0.35.
• Relative density: 0.9-1.05.
• Load bearing (ton): 1.5, 2.5, 5, 10, 12.5, 20, 25, 40.
• Logo: as customers' requirement.
• Customization can be available.

 

Feature

• Anti-slip, anti-UV, anti-theft, fire retardant.
• Long term durability, waterproof, maintenance free, high tensile strength.
• Higher compressive strength than cast iron manhole cover.
• Nature resilient, contain no metal, zero scrap value.
• The weight is lighter than cast iron manhole cover.
• Corrosion, wear, tear, rust, abrasion, weather, bacteria, rot resistance.
• Withstand heavy loads of traffic.
• Withstand constant exposure to weather or sun.
• Non-electricity conduction and non-heat conduction.
• Less noise and lower vibration.
• Easy to handle, install.
• Service life is more than 30 years.

Application

• Green belt.
• Sidewalk.
• Highway.
• Rode.
• Pedestrian street.
• Farm.
• Garden.
• Flooring.
• Draw pit.
• Dock.
• Trench cover.
• Water treatment plant.
• Aircraft track.
• Fiber optic cable duct.
• Connection chamber.
• Petrol-chemical equipment.
• Kerbside channel.
• Staircase.
• Foot bridge.
• Platform.
• Elevated car park.
• Swimming pool overflow.
• Earth pit cover.
• Channel drain cover.

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