China 4x8 Plastic Black Polyethylene Mould Pressed UHMWPE Sheets Supplier, Factories

Product Description

Product Detail

UHMWPE is a high-performance, versatile polymer that can be designed and formulated to meet your industrial needs. Whether you’re looking to replace steel or aluminum, save weight, or reduce cost, Our UHMWPE Sheet can provide the properties you need for your project.

UHMWPE Sheet Details
Product Performance
No. Item Unit Test Standard Result
1 Density g/cm3 GB/T1033-1966 0.95-1
2 Molding shrinkage % - ASTMD6474 1.0-1.5
3 Elongation at break % GB/T1040-1992 238
4 Tensile strength Mpa GB/T1040-1992 45.3
5 Ball indentation hardness test 30g Mpa DINISO 2039-1 38
6 Rockwell hardness R ISO868 57
7 bending strength Mpa GB/T9341-2000 23
8 Compression strength Mpa GB/T1041-1992 24
9 Static softening temp. °C ENISO3146 132
10 Specific heat KJ(Kg.K) - 2.05
11 Impact strength KJ/M3 D-256 100-160
12 heat conductivity %(m/m) ISO11358 0.16-0.14
13 sliding properties and friction coefficient - PLASTIC/STEEL(WET) 0.19
14 sliding properties and friction coefficient - PLASTIC/STEEL(DRY) 0.14
15 Shore hardness D - - 64
16 Charpy Notched Impact Strength mJ/mm2 - No break
17 Water absorption - - Slight
18 Heat deflection temperature °C - 85
Product Certificate
Product Certificate
Performance Comparison
High abrasion resistance
Materials UHMWPE PTFE Nylon 6 Steel A Polyvinyl fluoride Purple steel
Wear Rate 0.32 1.72 3.30 7.36 9.63 13.12
Good self-lubricating properties, low friction
Materials UHMWPE -coal Cast stone-coal Embroidered plate-coal Not embroidered plate-coal Concrete coal
Wear Rate 0.15-0.25 0.30-0.45 0.45-0.58 0.30-0.40 0.60-0.70
High impact strength, good toughness
Materials UHMWPE Cast stone PAE6 POM F4 A3 45#
Impact strength 100-160 1.6-15 6-11 8.13 16 300-400 700
Product Packing
UHMWPE Packing Style 1
UHMWPE Packing Style 2
UHMWPE Packing Style 3
UHMWPE Packing Style 4
Product Application
  • Lining: Silos, hoppers, wear-resistant plates, brackets, chute like reflux devices, sliding surface, roller, etc.
  • Food Machinery: Guard rail, star wheels, guide gear, roller wheels, bearing lining tile, etc.
  • Paper-making machine: Water lid plate, deflector plate, wiper plate, hydrofoils.
  • Chemical industry: Seal filling plate, fill in dense material, the vacuum mold boxes, pump parts, bearing lining tile, gears, sealing joint surface.
  • Other: Agricultural machinery, ship parts, electroplating industry, extreme low temperature mechanical components.
water treatment industry
ship manufacturing
chemical equipment
machinery for canning
medical apparatus
food processing
Frequently Asked Questions (FAQ)
What are the main advantages of using UHMWPE sheets over traditional materials?
UHMWPE sheets offer superior wear resistance, high impact strength, and excellent self-lubricating properties compared to traditional materials like steel or nylon. It is lighter in weight, highly cost-effective, and resists corrosion completely.
Can UHMWPE be used in the food processing industry?
Yes, UHMWPE is non-toxic, has very low water absorption, and is highly resistant to chemicals, making it ideal for food machinery components, guard rails, star wheels, and commercial cutting boards.
How does the wear rate of UHMWPE compare to PTFE and Nylon?
According to standardized testing, UHMWPE has a wear rate of 0.32, which is significantly lower than PTFE (1.72) and Nylon 6 (3.30), demonstrating far superior abrasion resistance.
What temperature range can UHMWPE sheets tolerate?
UHMWPE functions exceptionally well in extreme low-temperature environments. It has a static softening temperature of 132°C and a heat deflection temperature of approximately 85°C.
Is UHMWPE suitable for heavy-duty lining applications?
Absolutely. Due to its high impact strength (100-160 KJ/M3) and low friction coefficient, it is widely used as lining for silos, hoppers, chutes, and wear-resistant plates to improve material flow and protect equipment.

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