G Series Environment-friendly Bio-Based TPU
Features
Bio-Based(25%-70% according to ASTM-D6866), Environment-friendly, Fast Setting Time, Excellent Elasticity
Application
Footwear, Electronics, Automotive, Sports&Recreation, Medical Care, Overmolding, Film&Sheet, Compounding&Modifier, etc.
| Properties |
Standard |
Unit |
G185 |
G190 |
G195 |
G155D |
G370 |
G375 |
G685 |
G690 |
G70 |
G75 |
G80 |
G85 |
G90 |
G95 |
| Density |
ASTM D792 |
g/cm3 |
1. 2 |
1. 2 |
1. 2 |
1. 2 |
1. 2 |
1. 2 |
1. 2 |
1. 2 |
1. 2 |
1. 2 |
1. 2 |
1. 2 |
1. 2 |
1. 2 |
| Hardness |
ASTM D2240 |
Shore A/D |
85/- |
90/ |
94/- |
-/55 |
72/- |
77/- |
86/- |
91/- |
70/- |
75/- |
80/- |
85/- |
90/- |
95/- |
| Tensile Strength |
ASTM D412 |
MPa |
32 |
36 |
40 |
40 |
20 |
25 |
26 |
30 |
20 |
25 |
30 |
33 |
35 |
36 |
| 100%Modulus |
ASTM D412 |
MPa |
5 |
8 |
15 |
15 |
2 |
3 |
7 |
9 |
3 |
4 |
6 |
7 |
8 |
9 |
| 300%Modulus |
ASTM D412 |
MPa |
15 |
22 |
30 |
31 |
4 |
6 |
12 |
16 |
5 |
6 |
10 |
11 |
12 |
15 |
| Elongation at Break |
ASTM D412 |
％ |
550 |
450 |
390 |
350 |
700 |
650 |
550 |
500 |
650 |
600 |
550 |
500 |
500 |
500 |
| Tear Strength |
ASTM D624 |
kN/m |
90 |
120 |
145 |
160 |
50 |
75 |
100 |
115 |
70 |
80 |
95 |
100 |
115 |
120 |
| Tg |
DSC |
℃ |
-30 |
-28 |
-25 |
-20 |
-43 |
-42 |
-25 |
-22 |
-35 |
-30 |
-25 |
-23 |
-20 |
-20 |
| Bio-Based Content |
ASTM D6866 |
％ |
41 |
37 |
33 |
28 |
30 |
28 |
21 |
20 |
75 |
67 |
65 |
60 |
54 |
50 |
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
Handling and Storage
Avoid processing material above recommended thermal processing temperatures.
Good general ventilation should be sufficient for most conditions. Consider the use of local exhaust ventilation at processing emission points.
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.
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.