Complaint
TPU (thermoplastic polyurethanes) is thermoplastic polyurethane elastomer rubber. It is mainly divided into polyester type and polyether type. It is wear-resistant, oil-resistant, transparent and elastic. It is widely used in daily necessities, sporting goods, toys, decorative materials and other fields. Halogen free flame retardant TPU can also replace soft PVC to meet the environmental protection requirements in more and more fields.
Wide range of hardness: by changing the ratio of TPU reaction components, products with different hardness can be obtained, and with the increase of hardness, the products still maintain good elasticity and wear resistance.
High mechanical strength: TPU products have outstanding bearing capacity, impact resistance and shock absorption performance.
Outstanding cold resistance: the glass transition temperature of TPU is relatively low, and it still maintains good elasticity, flexibility and other physical properties at minus 35 ºC.
| Physical Properties | Test Standard | Unit | Typical Value |
| Density | ASTM D792 | g/cm3 | 1.20±0.02 |
| Shore Hardness | ASTM D2240 | Shore A Shore D | 70A±2A |
| Tensile Strength | ASTM D412 | Kgf/cm2 | 200 |
| Elongation at Break | ASTM D412 | % | 650 |
| 100% Tensile Strength | ASTM D412 | Kgf/cm2 | 25 |
| 300% Tensile Strength | ASTM D412 | Kgf/cm2 | 50 |
| Tear Strength | ASTM D624 | Kgf/cm | 75 |
| tem | Method | Unit | 80A | 85A | 90A | 95A | 53D | 60D | 67D | 75D |
| Hardness | ASTM D2240 | Shore A | 80 | 86 | 93 | 96 | - | - | - | - |
| Shore D | - | - | - | 45 | 53 | 59 | 67 | 75 | ||
| Density | ASTM D792 | g/cm3 | 1.18 | 1.18 | 1.19 | 1.2 | 1.21 | 1.22 | 1.22 | 1.22 |
| 100% tensile stress | ASTM D412 | MPa | 5 | 7 | 8 | 11 | 15 | 20 | 23 | 28 |
| 300% tensile stress | ASTM D412 | MPa | 9 | 11 | 14 | 17 | 22 | 25 | 27 | 30 |
| Tensile strength | ASTM D412 | MPa | 20 | 24 | 26 | 29 | 33 | 36 | 38 | 39 |
| Elongation | ASTM D412 | % | 650 | 570 | 550 | 530 | 480 | 430 | 400 | 370 |
| Tear strentch | ASTM D624 | N/mm | 70 | 95 | 120 | 140 | 175 | 200 | 230 | 260 |
Such as smart wear fields such as wristband tpu straps and tpu mobile phone protective covers; such as the air cushion of tpu shoe materials, outsole and shoe uppers and other clothing and shoemaking fields; such as tpu transmission belts and adhesives and other industrial engineering fields; Shift rod handle, shaft sleeves and washers of various couplings, connectors of various wiring harnesses, spiral telescopic wires, cable sheaths, toothed belts, steering rod sheaths and gaskets, etc. Other plastics or rubbers are compounded for use in car bumpers, airbags, dust covers and other components; sports fields such as sports skates and roller skates; coated cloth TPU home life fields
1.Packing:
25kg/bag,or per your requirement.
22mt/20'FCL
2.Storage:
The resin should be stored in a drafty, dry warehouse and away from fire and direct sunlight. It should not be piled up in the open air.
3.Transportation:
During transportation, the product should not be exposed to strong sunlight or rain and should not be transported together with sand, soil, scrap metal, coal or glass. Transportation together with toxic, corrosive and flammable substance is strictly prohibited.
1.Quality Assurance. The compancy has advanced and complete facilities of the laboratory, testing room, color room, to ensure the quality of products.
2.Professional Service. We can serve you in 7/24 hours whole year, professional technical communication and recommend the most suitable material for you.
1. Delivery time
a) For the stock items, we can arrange the shippment within 2~3 days after received your payment. For the customized items, we will indicate the delivery time in the quotation list.
2. MOQ&Shipping
a) Full containers by sea
b) Small quantity(>25kg), by air or by LCL or by Express as your requirement
3. Payment term
a) Small quantity recommend West Union
b) Full containers recommend T/T or L/C
4.How is the charge for sample?
Please feel free to negotiate with us.
5. Can you give warranty of your products?
Yes, we extend a 100% satifisfaction guarantee on all items. Please feel free to provide timely feedback if you're not satisfied with our Quality and Service. For the overseas orders, if there is a quality problem, please kindly to provide the picturers to show the problem by e-mail.
6.Can I visit your factory?
Sure, warm welcome. If you have visiting plan, please contact us to make an appointment in advance.
