低煙低毒性環(huán)保PEI ULTEM 9075
PEI 基礎(chǔ)創(chuàng)新塑料 9075
高流動(dòng)聚醚酰亞胺混合。符合FAR 25.853 和and OSU 65/65， 毒性較低,低煙霧,火焰進(jìn)化。環(huán)保符合ECO。
物理性能：
| Specific Gravity | 1.30 g/cc | 1.30 g/cc | ASTM D792 |
| Halogen Content | 0.00 % | 0.00 % | SABIC Method |
| Linear Mold Shrinkage, Flow |
0.0050 - 0.0070 cm/cm @Thickness 3.20 mm |
0.0050 - 0.0070 in/in @Thickness 0.126 in |
SABIC Method |
| Linear Mold Shrinkage, Transverse |
0.0050 - 0.0070 cm/cm @Thickness 3.20 mm |
0.0050 - 0.0070 in/in @Thickness 0.126 in |
SABIC Method |
| Melt Flow |
2.4 g/10 min @Load 6.60 kg, Temperature 295 °C |
2.4 g/10 min @Load 14.6 lb, Temperature 563 °F |
ASTM D1238 |
機(jī)械性能：
| Tensile Strength, Yield | 96.0 MPa | 13900 psi | Type I, 5 mm/min; ASTM D638 |
| Elongation at Break | 85 % | 85 % | Type I, 5 mm/min; ASTM D638 |
| Tensile Modulus | 3.30 GPa | 479 ksi | 5 mm/min; ASTM D638 |
| Flexural Strength | 141 MPa | 20500 psi | brk, 2.6 mm/min, 100 mm span; ASTM D790 |
| Flexural Yield Strength | 144 MPa | 20900 psi | 2.6 mm/min, 100 mm span; ASTM D790 |
| Flexural Modulus | 3.24 GPa | 470 ksi | 2.6 mm/min, 100 mm span; ASTM D790 |
| Izod Impact, Notched | 0.690 J/cm | 1.29 ft-lb/in | ASTM D256 |
|
20.82 J/cm @Thickness 3.20 mm |
39.00 ft-lb/in @Thickness 0.126 in |
ASTM D256 | |
| Gardner Impact | 35.0 J | 25.8 ft-lb | ASTM D3029 |