Heavy Duty SMC Composite Square Manhole Cover with Durability

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Product Details
Customization: Available
Material: SMC
Certification: RoHS, ISO, CE
Diamond Member Since 2025

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  • Heavy Duty SMC Composite Square Manhole Cover with Durability
  • Heavy Duty SMC Composite Square Manhole Cover with Durability
  • Heavy Duty SMC Composite Square Manhole Cover with Durability
  • Heavy Duty SMC Composite Square Manhole Cover with Durability
  • Heavy Duty SMC Composite Square Manhole Cover with Durability
  • Heavy Duty SMC Composite Square Manhole Cover with Durability
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  • Overview
  • Product Description
  • Detailed Photos
Overview

Basic Info.

Specificate
A15, B125, C250, D400, E600, F900
Standard
En124 Standard/En1433/Customized
Features
Anti Corrosive, Easy Assemblied
Surface
Bitumen/Epoxy Painting/etc /or as Your Request
Transport Package
Shipping
Specification
customized
Trademark
JLM
Origin
China

Product Description

Product Description

Product Features:
1. Our state-of-the-art manhole covers are meticulously crafted following the stringent EN124 standard. Each product undergoes rigorous pressure testing both during the production process and just before shipment, ensuring only top-tier quality is delivered. Comprehensive inspection reports are issued for complete transparency.
2. We ensure that the raw materials used in our composite manhole covers meet the highest standards. The premium-quality SMC sheet molding compound is meticulously processed through high-temperature molding, guaranteeing unmatched durability and performance.
3. Our product designs are fully customizable to meet specific customer requirements. Options include the integration of non-through hole lifting systems, uniquely designed manhole cover locks, and robust rubber sealing rings.
4. With extensive expertise in global trade, we excel in professionally packaging our manhole covers to ensure they arrive at their destination intact, safe, and ready for use.
5. Boasting impressive production capabilities, our factory commits to meeting delivery schedules consistently under normal conditions.
6. For projects requiring innovative designs, we offer customers complimentary design servicesto bring their visions to life.
7. Our manhole covers are thoroughly vetted through renowned institutions like SGS/TUV/BV , though customers are responsible for covering the testing costs.

Product Name SMC/BMC Square Fiberglass/Plastic/FRP Composite Manhole Cover
Material Ductile iron GGG500/7,Gray iron,etc
Surface bitumen/epoxy painting/etc /or as your request
Load capacity A15,B125,C250,D400,E600,F900
Standard BS EN124-2:2015; EN1433
Color grey/black/as your request
Feature anti-theft, Auti-rust, less noise, long time sevice,durable, easy to assemble & dismantle;Easy to install noise reduction
Note OEM service is available

Detailed Photos

Heavy Duty SMC Composite Square Manhole Cover with Durability
Heavy Duty SMC Composite Square Manhole Cover with Durability
Heavy Duty SMC Composite Square Manhole Cover with Durability
Heavy Duty SMC Composite Square Manhole Cover with Durability

SMC composite material stands for Sheet Molding Compound. This advanced material is primarily composed of GF (special yarn), UP (unsaturated resin), low shrinkage additives, MD (filler), and various other additives. Introduced in Europe during the early 1960s, and further developed by the US and Japan around 1965, China adopted advanced SMC production lines in the late 1980s. SMC composites and their molded products boast exceptional electrical insulation, superior mechanical properties, thermal stability, and resistance to chemical corrosion. As a result, SMC products have become highly sought after, with SMC composites now progressively replacing BMC materials in various applications.

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