Reinforced Polymer Manhole Lids: Innovative Solutions for Urban Projects

Product Details
Customization: Available
Surface Treatment: Smooth
Color: Black
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  • Reinforced Polymer Manhole Lids: Innovative Solutions for Urban Projects
  • Reinforced Polymer Manhole Lids: Innovative Solutions for Urban Projects
  • Reinforced Polymer Manhole Lids: Innovative Solutions for Urban Projects
  • Reinforced Polymer Manhole Lids: Innovative Solutions for Urban Projects
  • Reinforced Polymer Manhole Lids: Innovative Solutions for Urban Projects
  • Reinforced Polymer Manhole Lids: Innovative Solutions for Urban Projects
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  • Overview
  • Product Introduction
  • Detail image
  • Specifications
  • production technology
  • Application Areas
  • Packaging & Shipping
  • Company Profile
  • FAQ
Overview

Basic Info.

Model NO.
400/500/600/300*300/400*400
Thickness
Customized Thickness
Usage
Environmental Protection, Industral, Household
Product Categories
FRP Manhole Cover
Molding Method
Molding
Material
FRP
Fiber Type
GFRP
Type
Epoxy FRP
Product Name
FRP Manhole Cover
Shape
Circular/Square/Rectangle etc
Technology
Hydraulic Press
Feature1
Impact Resistance
Feature2
Weathering
Feature3
Corrosion Resistance
Feature4
High/Low Temperature Resistance
Application1
Square
Application2
Garden
Application3
Residential Area
Application4
Drainage System
Advantages1
Durable
Advantages2
Long Life
Advantages3
Environmental Friendly
Advantages4
Easy Installation
Transport Package
Standard Packing for Container Loading
Specification
400*600
Trademark
Richange
Origin
Hebei, China
HS Code
3926909090
Production Capacity
100000 Sets/One Year

Packaging & Delivery

Package Size
280.00cm * 20.00cm * 20.00cm
Package Gross Weight
17.000kg

Product Description

Product Introduction

The FRP manhole cover is an innovative marvel crafted from top-tier fiberglass and its derivatives like glass fiber cloth and felt, serving as reinforcing pillars. With synthetic resins, such as unsaturated polyester and epoxy, forming the matrix, these covers are expertly produced through advanced molding processes, including compression and hand lay-up techniques. This meticulous crafting ensures unparalleled durability and functionality.

Our fiberglass manhole covers revolutionize urban infrastructure with their composite nature, primarily utilizing unsaturated resin. These covers boast a harmonious blend of materials, resulting in a high-strength, visually appealing product with excellent electrical insulation. Their robust design offers superior waterproofing, aging resistance, and resilience against harsh chemicals like acids and alkalis. The covers excel in anti-corrosion, impact resistance, wear durability, and protection against environmental factors. Additionally, they provide anti-static properties and theft deterrence, making them a superior alternative to traditional metal covers.
Reinforced Polymer Manhole Lids: Innovative Solutions for Urban Projects

Detail image

Reinforced Polymer Manhole Lids: Innovative Solutions for Urban Projects

Specifications

Round Manhole Cover:

Specifications (inner cover*outer frame) Load-bearing level
500*600(mm) B125/C250
600*700  (mm) B125/C250/D400
700*800  (mm) A15/B125/C250/D400
700*900  (mm) C250/D400
750*850  (mm) C250
800*900  (mm) B125/C250/D400


Square Manhole Cover:

Specifications (width*length) Load-bearing level
400*600(mm) B125
300*500(mm) B125
500*500(mm) A15/B125/C250
600*600(mm) B125/C250/D400
700*700(mm) B125/C250/D400
800*800(mm) B125/C250/D400 

production technology

Reinforced Polymer Manhole Lids: Innovative Solutions for Urban Projects

Application Areas

1. Road: Specifically designed FRP manhole covers are integral to road infrastructure, facilitating seamless maintenance and pipeline repairs.

2. Squares and Parks: Elegantly crafted FRP manhole covers enhance public facilities' aesthetics and functionality, ensuring protection for underlying infrastructure.

3. Residential and Real Estate: A staple in landscape pools and pipe networks, these FRP covers not only safeguard infrastructure but also contribute to community beautification.


Engineering Case:

Reinforced Polymer Manhole Lids: Innovative Solutions for Urban Projects
Machinery and Equipment:
Reinforced Polymer Manhole Lids: Innovative Solutions for Urban Projects
Reinforced Polymer Manhole Lids: Innovative Solutions for Urban Projects

Packaging & Shipping

Reinforced Polymer Manhole Lids: Innovative Solutions for Urban ProjectsReinforced Polymer Manhole Lids: Innovative Solutions for Urban Projects

Company Profile

Established in August 2013, Hebei Richange FRP Products Co., Ltd. thrives at the heart of the vibrant Weisan Road, within the esteemed High-tech Development Zone of Jizhou District, Hengshui City. A beacon of innovation, the company integrates cutting-edge research, design, and precision manufacturing with strategic sales initiatives, meticulous installation services, and exceptional after-sales care. With a robust synergy between advanced technology and expert craftsmanship, Hebei Richange has pioneered numerous visionary projects nationwide. Celebrated as a trailblazer in the environmental protection equipment industry, the company's diverse product offerings include meticulously engineered BWFRP cable protection pipes crafted through sophisticated braided, winding, and pultrusion processes; state-of-the-art integrated pump stations; resilient FRP cable brackets; a multifaceted range of FRP molded products; and premier PVC solutions.-Materials: FRP, PPMaterials: FRP, PVDFOur company proudly stands at the forefront of production, sales, and maintenance for a range of containers, including FRP, carbon steel, stainless steel, and composite FRP. We showcase a formidable infrastructure with 10 state-of-the-art pipe production lines utilizing advanced braided, wound, and pultrusion techniques. Additionally, our capabilities are bolstered by 12 cutting-edge tank spray lining production lines, 2 innovative tank winding lines, a dedicated integrated pump station production line, 2 large-scale molding machines, 3 compact molding machines, and 3 sophisticated sheet production lines. This infrastructure supports unparalleled quality and operational efficiency, underscoring our extensive and diverse product portfolio.
Reinforced Polymer Manhole Lids: Innovative Solutions for Urban Projects

FAQ

1. Are you a manufacturer?
Yes, we are a manufacturer, welcome to visit our factory!

2. What's FRP?
Fiber Reinforced Polymer (FRP) is a composite material made of a polymer matrix reinforced with fibers. The fibres are usually glass, carbon, aramid, or basalt. Rarely, other fibres such as paper or wood or asbestos have been used. The polymer is usually an epoxy, vinylester or polyester thermosetting plastic, and formaldehyde resins are still in use. FRP are commonly used in the aerospace, automotive, marine, construction industries and ballistic armor.

3.How can you guarantee you product quality?
100% of our products will be tested before delivery. To control quality, we are using high quality material from high quality supplier.

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