全国咨询热线：13433004964
|
| 品牌 | LG工程塑料 |
| 货号 | 300 |
| 用途 | 配件 |
| 牌号 | BT-1172D |
| 型号 | BT-1172D |
| 品名 | TPEE |
| 外形尺寸 | 25/kg |
| 生产企业 | LG工程塑料 |
| 是否进口 | 否 |
韩国LG电线电缆TPEE KEYFLEX BT 1172D
|
Density / Specific Gravity |
1.25 |
g/cm3 |
ASTM D792 |
|
Melt Mass-Flow Rate (MFR) (230°C/2.16 kg) |
15 |
g/10 min |
ASTM D1238 |
|
Molding Shrinkage - Flow (23°C, 3.20 mm, Injection Molded) |
1.5 to 1.9 |
% |
ASTM D955 |
|
Water Absorption (24 hr, 23°C) |
0.30 |
% |
ASTM D570 |
| Hardness |
Nominal Value |
Unit |
Test Method |
|
Durometer Hardness (Shore D, 23°C, Injection Molded) |
66 |
ASTM D2240 |
| Mechanical |
Nominal Value |
Unit |
Test Method |
|
Tensile Strength 3 |
ASTM D638 | ||
|
Yield, 23°C, 2.00 mm, Injection Molded |
24.5 |
MPa |
|
|
Break, 23°C, 2.00 mm, Injection Molded |
49.0 |
MPa |
|
|
Tensile Elongation 3 (Break, 23°C, 2.00 mm, Injection Molded) |
600 |
% |
ASTM D638 |
|
Flexural Modulus 4 (23°C, 6.40 mm, Injection Molded) |
441 |
MPa |
ASTM D790 |
| Elastomers |
Nominal Value |
Unit |
Test Method |
|
Tear Strength 3 (23°C) |
165 |
kN/m |
ASTM D624 |
| Impact |
Nominal Value |
Unit |
Test Method |
|
Notched Izod Impact |
ASTM D256 | ||
|
-40°C, 6.40 mm, Injection Molded |
44 |
J/m |
|
|
23°C, 6.40 mm, Injection Molded |
150 |
J/m |
| Thermal |
Nominal Value |
Unit |
Test Method |
|
Deflection Temperature Under Load (0.45 MPa, Unannealed, 6.40 mm, Injection Molded) |
130 |
°C |
ASTM D648 |
|
Peak Melting Temperature |
217 |
°C |
ASTM D3418 |
| Electrical |
Nominal Value |
Unit |
Test Method |
|
Volume Resistivity |
> 1.0E+13 |
ohms·cm |
ASTM D257 |
|
Dielectric Strength (1.00 mm) |
26 |
kV/mm |
ASTM D149 |
|
Comparative Tracking Index (Solution A) |
600 |
V |
IEC 60112 |
TPEE具有的耐油性，在室温下能耐大多数极性液体化学介质(如酸、碱、胺二醇类化合物)，但对卤代烃(氟里昂除外)及酚类的作用却无能为力，其耐化学品的能力随其硬度的提高而提高。TPEE对大多数有机溶剂、燃料及气体的抗溶胀性能和抗渗透性能是好的，对燃油渗透性仅为氯丁胶、氯磺化聚乙烯、丁腈胶等耐油橡胶的1/3～1/300但TPEE耐热水性较差，添加聚碳酰亚胺稳定剂可以其抗水解性能。
