TUMDURO® TPU
PPDI-PTMEG TPU
物性指标
Property |
Conditions |
Units |
Standards |
TU4000S |
TU4000A |
TU4000H |
Specific gravity |
- |
- |
ISO 2781 |
1.10 |
1.10 |
1.10 |
Shore hardness A |
- |
- |
ISO 7619 |
86±1 |
91±1 |
96±1 |
Tensile strength |
500 mm/min |
MPa |
ISO 37-2005 |
32 |
34 |
36 |
Elongation at break |
500 mm/min |
% |
ISO 37-2005 |
690 |
670 |
650 |
Modulus 100% |
500 mm/min |
MPa |
ISO 37-2005 |
10 |
11 |
12 |
Modulus 300% |
500 mm/min |
MPa |
ISO 37-2005 |
20 |
24 |
26 |
Tear strength |
500 mm/min |
N/mm |
ISO 37-2005 |
100 |
105 |
110 |
Compression set |
24 h/100 °C |
% |
ISO 815-1 B |
38 |
33 |
31 |
Vicat softening point |
50 °C/h; 10N |
°C |
ASTM-D1525 |
130 |
145 |
160 |
加工参数
1. 110℃干燥6-18小时
2. 建议模温:25-40℃
3. 建议注塑成型条件:
TU4000S |
180-180-180-175-170 °C |
TU4000A |
200-200-190-190-180 °C |
TU4000H |
210-210-200-190-180 °C |