Specifications UHMW polyethylene sheet/ pads/ boards/ plates/ blocks manufacturer
Virgin UHMW-PE SHEET,UHMW-PE board Name: Ultra High Molecular Weight Polyethylene Color: White, Black,Blue,Green, other color can be customized. Size:1500×1000mm ,2000×1000mm ,3000×1000mm.4000mm×1000mm,5000mm×1000mm,6000mm×1000mm Thickness:1mm-300mm 1.What is UHMW-PE?what is the features? UHMW-PE board is a type of thermo-plastic engineering plastic,which combines the advantage characteristics of all types of plasitc,featuring in the excellence of withstanding wear and tear,resisting impact and chemical corrosion,self-lubricating,working against low temperature,being low in abrasion loss,light in weight,absorbing energy,anti-ageing,retarding inlfaming and preventing build-up of static electricity. 2.UHMW-PE characteristics 1). Highest abrasion resistance of any polymer 2). Outstanding impact strength 3). Intricate parts 4). Cost efficient 5). Improved performance 6). Self lubricating material 7). Light weight 8). Low Tooling costs 9). Non-Toxic 10). Sound dampening properties 11). Good chemical resistance 3.UHMWPE Typical Properties
Specific Gravity, 73°F | 0.944 | |
Tensile Strength @ Yield, 73°F | 3250 | psi |
Tensile Modulus of Elasticity, 73°F | 155,900 | psi |
Tensile Elongation (at break), 73°F | 330 | % |
Flexural Modulus of Elasticity | 107,900 | psi |
Compresive Strength at 2% deformation | 400 | psi |
Compressive Strength 10% Deformation | 1200 | psi |
Deformation Under Load | 6-8 | % |
Compressive Modulus of Elasticity, 73°F | 69,650 | psi |
Hardness, Durometer (Shore "D" scale) | 69 | |
Izod Impact, Notched @ 73°F | 30 | ft.lbs./in. of notch |
Coefficient of Friction (Dry vs Steel) Static | 0.07 | |
Coefficient of Friction (Dry vs Steel) Dynamic | 0.14 | |
Sand Wheel Wear/Abrasion Test | 95 | UHMW=100 |
Coefficient of Linear Thermal Expansion | 11.0 | in/in/°F x 10-5 |
Melting Point (Crystaline Peak) | 279-289 | °F |
Volume Resistivity | >1015 | ohm-cm |
Surface Resistivity | >1015 | ohm-cm |
Water Absorption, Immersion 24 Hours | Nil | % |
Water Absorption, Immersion Saturation | Nil | % |
Machinability Rating | 5 | 1 = easy, 10 = difficult |
Sheet Thickness Availability (Off the Shelf) | 6-300 | mm |
4.Application of UHMWPE 1. Chemical Engineering: Corrosion and wear resistantance mechanical parts 2. Thermal power: coal handling, storage of coal, warehousing chute lining 3. Coal processing: sieve plate, filter, U-underground coal chute 4. Concrete: cement raw and finished product silo silo lining 5. Grain: food storage or chute lining 6. Mining: sieve plate, chute linings, wear anti-bonding part 7. Food industry: star-shaped wheel, transmission timing bottle screw, bearings, guide
rollers, guides, slide blocks, etc.