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No slipping on rainy or snowy days Single sided anti slip pattern substrate

No slipping on rainy or snowy days Single sided anti slip pattern substrate

Heavy-duty (molded) roadbed is a high-strength, high-wear-resistant engineering material, mainly made of composite materials such as polymer-modified cement and glass fiber.

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Product Introduction

Heavy-duty (molded) roadbed is a high-strength, high-wear-resistant engineering material, mainly made of composite materials such as polymer-modified cement and glass fiber. Its main function is to provide solid support for infrastructure such as roads and bridges, enhance the bearing capacity of the road surface, and ensure driving safety. Heavy-duty roadbed can effectively resist compression, tension and shear force during construction, and has excellent weather resistance and anti-aging properties, so it can maintain its stability and reliability in various harsh environments.

Heavy-duty roadbed has a wide range of uses. In addition to being used in transportation infrastructure such as roads, railways, and airports, it can also be used for ground paving in industrial plants, warehousing and logistics centers, and large-scale event venues, and even in some special engineering projects, such as tunnels and mines. Due to its unique molding process, heavy-duty roadbed can be customized according to different needs to meet the special requirements of different projects.

When using heavy-duty roadbed, you need to pay attention to several aspects.

First, ensure that the foundation is fully treated before installation to ensure the flatness and bearing capacity of the foundation;

Second, be careful during transportation and handling to avoid collisions and scratches to avoid affecting its performance;

Finally, regularly inspect and maintain the roadbed, and promptly handle cracks or damage to ensure its long-term and stable use.

Through reasonable use and maintenance, heavy-duty roadbed will provide strong protection for the safety and durability of infrastructure.

Product Parameters

Category	Item	Typical Value/Description
Basic Information	Material	Ultra - High Molecular Weight Polyethylene (UHMWPE), Fiberglass - Reinforced Polymer (FRP), or High - Strength Composite Materials
	Manufacturing Process	Compression Molding
Dimensions	Thickness	20 - 50 mm
	Length	3000 - 6000 mm
	Width	2000 - 3000 mm
Material Properties	Density	UHMWPE: 0.93 - 0.94 g/cm³ FRP: 1.5 - 2.0 g/cm³
	Tensile Strength	UHMWPE: ≥35 MPa FRP: ≥200 MPa
	Flexural Strength	UHMWPE: ≥40 MPa FRP: ≥300 MPa
	Impact Resistance	Excellent, capable of withstanding heavy impacts from large machinery
Mechanical Properties	Load - Bearing Capacity	50 - 200 tons (suitable for heavy - duty vehicles and equipment in construction, mining, etc.)
	Hardness	Shore D 60 - 85 (UHMWPE), High Hardness for FRP
	Anti - Slip Surface	Deep - Grooved or Textured Surface, providing strong traction even in harsh conditions
Environmental Properties	Temperature Resistance	-40°C to 80°C, maintaining stable performance in extreme temperatures
	Chemical Resistance	Highly resistant to acids, alkalis, and common industrial chemicals
	Abrasion Resistance	Exceptional abrasion resistance, suitable for long - term use in high - traffic areas
Installation & Use	Connection Method	Heavy - Duty Interlocking Mechanisms, Bolt - on or Pin - and - Sleeve Connectors
	Ease of Handling	Require machinery (e.g., forklifts) for installation and relocation due to high weight
	Reusability	Can be reused multiple times, with minimal wear and tear
Standards	International Standards	ASTM D4020 (for UHMWPE), ASTM D790 (for flexural properties of plastics), ISO 527 (tensile testing)
	Domestic Standards (China)	GB/T 1843 - 2008 (impact resistance testing), Relevant Construction and Mining Equipment Standards

Factory inventory

Packaging and shipping

Application Examples

The products are widely used in ports, electric power, petrochemical, laboratory, medical, coal, food, machinery manufacturing and transmission industries.

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If you have any questions or purchases, please feel free to contact us.

Frequently Asked Questions

— Does it support prepayment of deposit？

Sure, the specific amount will be negotiated based on the product and value of the goods

— Can we conduct an on-site inspection at the factory？

Of course, we always welcome overseas friends to conduct on-site inspections and taste local cuisine

— Does the company provide after-sales service？

It is necessary. We welcome customers to raise questions at any time, provide 24-hour online answers, discuss cooperation processes, product usage, etc

— Which port does the goods export from？

Generally, it is Tianjin Port, Qingdao Port, Shanghai Port, and can also be shipped from ports designated by customers

— Are you a factory or a trading company？

We are a wear-resistant material production factory with a large production plant in Ningjin, China

— Once the products received by customer were found not comply with the products or contract demands, what will you do?

We will compensate the customer for all the loss without any hesitation.

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Road Base