E3 Series economical Polyester-based TPU
Features
Excellent processing properties, Fast Setting Time, No Migration, Excellent Transparency, Easy for Electroplating and Printing.
Application
Phone&Pad cover, Footwear, Compounding&Modifier, Wheel&Castor, Pneumatic Tube, Overmolding, Tapes, Tyre Chain, etc.
| Properties |
Standard |
Unit |
E380 |
E385 |
E390 |
E395 |
E355D |
| Density |
ASTM D792 |
g/cm3 |
1. 19 |
1. 2 |
1. 2 |
1. 21 |
1. 21 |
| Hardness |
ASTM D2240 |
Shore A/D |
83/- |
87/- |
93/- |
95/- |
-/55 |
| Tensile Strength |
ASTM D412 |
MPa |
35 |
37 |
40 |
43 |
40 |
| 100%Modulus |
ASTM D412 |
MPa |
5 |
6 |
10 |
13 |
15 |
| 300%Modulus |
ASTM D412 |
MPa |
9 |
10 |
13 |
22 |
23 |
| Elongation at Break |
ASTM D412 |
％ |
550 |
500 |
450 |
400 |
450 |
| Tear Strength |
ASTM D624 |
kN/m |
110 |
115 |
160 |
180 |
190 |
| Tg |
DSC |
℃ |
-25 |
-25 |
-20 |
-15 |
-12 |
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 (℃) | |||
Packaging
25KG/bag, 1250KG/pallet or 1500KG/pallet, processed wood pallet
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.