Polyester type TPU-11 series/Injection TPU/Extrusion TPU
about TPU
TPU(thermoplastic polyurethanes) bridges the material gap between rubbers and plastics. Its range of physical properties enables TPU to be used as both a hard rubber and a soft engineering thermoplastic.TPU have achieved widespread usage and popularity in thousands of products, owing to their durability, softness and colorability among other benefits. In addition, they are easy to process.
Application
Belting, Hose&Tube, Seal&Gasket, Compounding, Wire&Cable, Automotive, Footwear, Castor, Film, Overmolding etc.
Parameters
|
Properties |
Standard |
Unit |
1180 |
1185 |
1190 |
1195 |
1198 |
1164 |
1172 |
|
Hardness |
ASTM D2240 |
Shore A/D |
80/- |
85/- |
90/- |
95/55 |
98/60 |
-/64 |
-/ 72 |
|
Density |
ASTM D792 |
g/cm³ |
1.18 |
1.19 |
1.19 |
1.20 |
1.21 |
1.21 |
1.22 |
|
100% Modulus |
ASTM D412 |
Mpa |
5 |
6 |
9 |
12 |
17 |
26 |
28 |
|
300% Modulus |
ASTM D412 |
Mpa |
9 |
12 |
20 |
29 |
32 |
40 |
- |
|
Tensile Strength |
ASTM D412 |
Mpa |
32 |
37 |
42 |
43 |
44 |
45 |
48 |
|
Elongation at Break |
ASTM D412 |
% |
610 |
550 |
440 |
410 |
380 |
340 |
285 |
|
Tear Strength |
ASTM D624 |
N/mm |
90 |
100 |
120 |
140 |
175 |
225 |
260 |
|
DIN Abrasion Loss |
ISO 4649 |
mm³ |
- |
- |
- |
- |
45 |
42 |
|
|
Temperature |
- |
℃ |
180-200 |
185-205 |
190-210 |
195-215 |
195-215 |
200-220 |
200-220 |
The above values are shown as typical values and should not be used as specifications.
Package
25KG/bag, 1000KG/pallet or 1500KG/pallet, processed plastic pallet
Handling and Storage
1. Avoid breathing thermal processing fumes and vapors
2. Mechanical handling equipment can cause formation of dust. Avoid breathing dust.
3. Use proper grounding techniques when handling this product to avoid electrostatic charges
4. Pellets on the floor may be slippery and cause falls
Storage recommendations: To maintain product quality, store product in a cool, dry area. Keep in a tightly sealed container.
5.Before molding, it is necessary to fully dry, especially during extrusion molding, blow molding, and film blowing molding, with stricter requirements for moisture content, especially in humid seasons and high humidity areas.
FAQ
1. who are we?
We are based in Yantai, China, start from 2020,sell TPU to,South America(25.00%), Europe(5.00%), Asia(40.00%),Africa(25.00%),Mid East(5.00%).
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
All grade TPU,TPE ,TPR,TPO,PBT
4. why should you buy from us not from other suppliers?
BEST PRICE,BEST QUALITY ,BEST SERVICE
5. what services can we provide?
Accepted Delivery Terms: FOB CIF DDP DDU FCA CNF or as customer request.
Accepted Payment Type: TT LC
Language Spoken:Chinese English Russian Turkish
6.what is the user guide of TPU?
- Deteriorated TPU materials cannot be used to process products.
- During production, the structure, compression ratio, groove depth, and aspect ratio L/D of the screw should be considered based on the characteristics of the material. Injection molding screws are used for injection molding, and extrusion screws are used for extrusion.
- Based on the fluidity of the material, consider the mold structure, size of the glue inlet, nozzle size, flow channel structure, and position of the exhaust port.
Certifications
