Test Standard
(QB/T 2490-2000) |
Unit |
Typical Value |
|
Physical |
|
|
|
Density |
0.94-0.96 |
g/cm3 |
0.962 |
Mechanical |
|
|
|
Tensile Strength(Length/Breadth) |
≥22 |
Mpa |
30/28 |
Elongation |
—– |
% |
8 |
Notch Impact Strength
(Length/Breadth) |
≥18
|
KJ/㎡ |
18.36/18.46 |
Thermal |
|
|
|
Vicat Softening Temperature |
—–
|
°C |
80 |
Heat Deflection temperature |
—– |
°C |
68 |
Electrical |
|
|
|
Volume Resistivity |
|
ohm·cm |
≥1015 |
HDPE is used in a variety of applications and industries where excellent impact resistance, high tensile strength, low moisture absorption and chemical and corrosion resistance properties are required. And PE has good insulation properties and is easy to weld.
HDPE black sheet is made of HDPE with a special color plate. HDPE raw material is white, black is added carbon black. The main role of carbon black is anti-ultraviolet, carbon black can effectively prevent ultraviolet damage to the molecular chain of polyethylene. HDPE black sheet provides great convenience for open air use, but also can be buried to use, while meeting the requirements of health performance.
UV resistant;
Corrosion resistant;
No water absorption;
Non-caking & sticking;
Low temperature resistant;
Excellent chemical resistance;
High abrasion and wear resistant;
Easily machined for engineering use.
ROHS certificate
1. High utilization rate, long service cycle, good chemical effect.
2. Strong and durable, good density and stretch.
3. Complete specifications, special specifications can be customized.
4. Large factories produce boards with guaranteed quality.
5. Preferential price, fast delivery, pre-sale and after-sales service guaranteed.
Grain: food storage or chute lining.
Mining: sieve plate, chute linings, wear anti-bonding part.
Coal processing: sieve plate, filter, U-underground coal chute.
Chemical Engineering: Corrosion and wear resistance mechanical parts.
Thermal power: coal handling, storage of coal, warehousing chute lining.
Food industry: star-shaped wheel, transmission timing bottle screw, bearings, guide rollers, guides, slide blocks, etc.