E Series Hydrolytic Resistance Polyester-based TPU
Features
Excellent Hydrolytic Resistance, Low Compression Set, Oil Resistance, Chemical Resistance, Good Abrasion Resistance, High Resilience Performance
Application
Oil Tube, Seal&Gasket, Automotive Parts, Industry Hose, Bellows, Wire&Cable, Compounding&Modifier, etc
| Properties |
Standard |
Unit |
E80 |
E85 |
E90 |
E95 |
|
| Density |
ASTM D792 |
g/cm3 |
1. 19 |
1. 19 |
1. 19 |
1. 2 |
|
| Hardness |
ASTM D2240 |
Shore A/D |
82/- |
86/- |
92/- |
95/- |
|
| Tensile Strength |
ASTM D412 |
MPa |
35 |
40 |
45 |
50 |
|
| 100%Modulus |
ASTM D412 |
MPa |
5 |
6 |
10 |
11 |
|
| 300%Modulus |
ASTM D412 |
MPa |
10 |
12 |
24 |
26 |
|
| Elongation at Break |
ASTM D412 |
％ |
550 |
500 |
450 |
400 |
|
| Tear Strength |
ASTM D624 |
kN/m |
100 |
120 |
140 |
160 |
|
| DIN Abrasion Loss |
DIN 53516 |
mm3 |
30 |
30 |
30 |
30 |
|
| Tg |
DSC |
℃ |
-40 |
-37 |
-32 |
-30 |
|
| Compression Set |
22 hours @70℃ |
ASTMD395 |
％ |
25 |
30 |
30 |
32 |
|
24 hours@100℃ |
ASTMD395 |
％ |
45 |
46 |
46 |
47 |
|
NOTE: The above values are shown as typical values and should not be used as specifications.
Processing Guide
For optimum results, previous drying of the product during 3-4 hours at given temperature in the TDS.
The products can be used for injection molding or extrusion, and please check more details in the TDS.
| Processing Guide for Injection Molding | Processing Guide for Extrusion | |||
| Item | Parameter | Item | Parameter | |
| Nozzle(℃) |
Given in the TDS |
Die(℃) |
Given in the TDS |
|
| Metering Zone(℃) | Adapter(℃) | |||
| Compression Zone(℃) | Metering Zone (℃) | |||
| Feeding Zone(℃) | Compression Zone (℃) | |||
| Injection Pressure(bar) | Feeding Zone (℃) | |||
Inspection
All the products are well inspected during the production and after production. Certificate of Analysis (COA) could be provided together with the products.
Packaging
25KG/bag, 1250KG/pallet or 1500KG/pallet, processed wood 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.
HSE Information: Please take MSDS for reference.
Certifications
We have full certifications, such as ISO 9001, ISO 14001, ISO 45001, IATF 16949, CNAS National Laboratory
Q: Can you provide samples?
A: We can provide samples. Please contact us for the samples
Q: Which port can you deliver the cargo?
A: Qingdao or Shanghai.
Q: How about the lead time?
A: It’s usually 30 days. For some normal grades, we can make delivery immediately.
Q: What about the payment?
A: It should be payment in advance.