Polyether Based Lightweight TPU Raw Material 65A 70A 75A 80A 85A 95A
Brand Name:DingZhi
Certification:ISO
Model Number:75A
Minimum Order Quantity:1KG
Delivery Time:3-5 working days
Payment Terms:L/C, T/T
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Location:
Dongguan China
Address:
Room 101, Building 1, No. 675, Taipingwei Street, Jitigang, Huangjiang Town, Dongguan City
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Product Details
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Product Details
Low Density Lightweight TPU Raw Material 65A 70A 75A 80A 85A 95A For Cell Phone Case
Specification
| Advantage | 1. Competitive price, high quality, on-time delivery, free sample |
| 2. Environment friendly | |
| 3. High Heat Resistance, High impact resistance | |
| 4. Without any impurity | |
| 5. Can be reinforced with the glass fiber/toughness/flame retardant/UV stabilizer | |
| Characteristic | 1. wear resistance. TPU plastic raw material has excellent wear
resistance, more than five times the wear resistance of natural
rubber. 2. Tensile property. Tensile strength up to 70MPa, elongation at break up to 1000%. 3. Tearing performance. TPU has high tear resistance, tear strength is much higher than many commonly used rubber and plastic. 4. Folding performance. TPU products can maintain excellent bending resistance in different environments, which is one of the best choices of polymer materials. 5. Hydrolysis resistance. The water resistance of TPU under turbidity is good, and no obvious hydrolysis occurs in 1~2 year, especially the polyether series. |
| 6. High-temperature resistance and oxidation resistance. TPU has
good antioxidant capacity; The temperature resistance can reach 120℃. 7. Oil resistance and drug resistance. TPU has very little affinity with non-polar mineral oil and is almost free from erosion in fuel oil (such as kerosene, and gasoline) and mechanical oil (such as hydraulic oil, oil, lubricating oil, etc.). 8. low-temperature performance. TPU low-temperature resistance can usually reach -50℃ can replace the general PVC due to low-temperature embrittlement can not be applied in various fields, especially suitable for use in cold zone-related types of products. 9. Airtightness. TPU is very easy to use in high-frequency waves or hot pressing to weld, so it is widely used in aerated products. 10. Biomedical performance. TPU has excellent biocompatibility, is non-toxic, has no allergic reaction, no local irritation, and no heat, so it is widely used in medical, health, and other related products as well as sports, and protective equipment. | |
| Application | Shoe purpose: shoe soles, shoe decoration, snow boot…etc. Wheel purpose: skate wheel, castor wheel, load wheel…etc. Industrial parts purpose: O-ring, oil seal, gasket…etc. Mobile purpose: mobile protection case, mobile phone accessories…etc. |
| Package | 25KG per carton |
| Payment terms | TT, LC, Western Union etc. |
| Delivery time | Within 7-10 days |
| MOQ | 1 Kg and Free Sample |
Product features:
Polyester type, injection grade, fast molding
| Performance items | Test Method | Test Unite | Test Results |
| Hardness | ISO R 868 | Shore | 75-77A |
| Proportion | ASTM D-792 | g/cm³ | 1.21 |
| Melting index value | ISO 1133 | g/10min | 16.2/2.16KG |
| DIN friction loss | DIN-53516 | mm³ | 78.3 |
| Tear strength | ASTM D-624 | kN/m | 101.2 |
| Tensile strength | ASTM D-412 | ㎏/c㎡ | 341 |
| Total elongation at break | ASTM D-412 | % | 512 |
| 100% modulus | ASTM D-412 | ㎏/c㎡ | 58 |
| Anti UV/anti yellowing | Sunlight 300W/50 degrees/24hours | ||
| Transparency | Visual inspection of step test pieces | 2.0-3.0MM | |
Application area:
Shoe materials, outsole, strap, clothing accessories
PRODUCT APPLICATION:
TPU has many applications including automotive instrument panels,
caster wheels, power tools, sporting goods, medical devices, drive
belts, footwear, inflatable rafts, and a variety of extruded film,
sheet, and profile applications. TPU is also a popular material
found in outer cases of mobile electronic devices, such as mobile
phones. It is also used to make keyboard protectors for laptops.
TPU is well known for its applications in performance films, wire
and cable jacketing, hose, and tube, in adhesive and textile
coating applications, and as an impact modifier of other polymers.
TPU pellets are used as most recent cushioning technology, known as
Boost. Several thousands of TPU pellets are bound together to
create a comfortable sole for the shoe.
Polyether Based Lightweight TPU Raw Material 65A 70A 75A 80A 85A 95A
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