Basic Product Information
Model NO.:001
Water Absorption:＜0.01%
Contraction:＜0.4%
Tensile Strength:41~50MPa
Sample:Available
OEM/ODM:Yes
Surface:Smooth
Standard Size:1000*2000*25mm
Molecular Weight:3-5 Million
Lead Time:7 Working Days
HS Code:3920109090
Origin:China
Product Description
UHMWPE Plastic Truck Bed Liner is crafted from ultra-high molecular weight polyethylene material, engineered specifically for interior wear resistance, impact resistance, and self-lubricating properties. With a molecular weight typically exceeding 1.5 million, it provides exceptional physical and chemical stability.
Technical Properties of PE-UHMW
| Properties |
Data |
| Density | 0.92-0.96 g/cm³ |
| Tensile strength at yield | 15-20 Mpa |
| Notched impact strength | 80-170 KJ/m² |
| Abrasion resistance (sand slurry test) | 70-120 % |
| Shore hardness D | 63-68 |
| Max. continuous temperature | 80 ºC |
Core Performance Advantages
✔
Very low dynamic friction coefficient (15)
✔
Extreme wear resistance (200% higher than stainless steel)
✔
Superior chemical and corrosion resistance
✔
High impact strength (up to 170 KJ/m²)
✔
Broad service temperature: -260ºC to +80ºC
Key Benefits as a Lining:
- No incrustations of bulk material
- Eliminates bridging in hoppers
- Facilitates faster material flow
- One-third the cost of mild steel for existing hoppers
- Half the weight of steel, despite being three times as thick
Versatile Applications
Ideal for chutes, silos, bins, launders for fines handling, conveyor skirting, and truck bed liners. Perfect for surfaces requiring excellent flowability and abrasion resistance.
Frequently Asked Questions
Q1: What is UHMWPE and why is it used for truck liners?
A: UHMWPE stands for Ultra-High Molecular Weight Polyethylene. It is used because of its extreme abrasion resistance, low friction, and high impact strength, which prevents bulk materials from sticking and protects the truck bed from wear.
Q2: How long is the typical delivery time?
A: Delivery takes 3-7 days if the goods are in stock. For custom orders or out-of-stock items, the lead time is generally 5-10 days, depending on the order quantity.
Q3: Do you offer samples for testing?
A: Yes, we provide samples free of charge. The customer is only responsible for the freight/shipping costs.
Q4: What are the available sizes and colors?
A: Our standard size is 1000*2000*25mm, but we can cut sheets to any custom size. Available colors include blue, red, yellow, and many others upon request.
Q5: What are the payment terms?
A: For orders ≤1000USD, 100% in advance. For orders ≥1000USD, we require a 50% T/T deposit, with the balance due before shipping.
Q6: How does UHMWPE compare to steel liners?
A: UHMWPE is half the weight of steel, offers much lower friction (material flows faster), and has significantly better corrosion resistance, all at a lower total cost of ownership.
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