尼龍PA66+40%玻纖改性參數(shù)指標(biāo)
發(fā)布于2023-12-22 11:28:35 點(diǎn)擊：0
尼龍PA66+40%玻纖改性參數(shù)指標(biāo)：
| NO. |
ITEM |
TEST METHODS |
TEST CONDITION |
UNIT |
Typical value |
| GF40 |
| Physical Propertids |
| 1 |
Density |
GB/T1033 |
23ºC |
-- |
1.45 |
| ISO1183 |
| 2 |
Molding shrinkage |
ISO 294 |
Parallel |
% |
0.2 |
| Vertical |
0.4 |
| 3 |
Filler content |
ISO 1172 |
‐ |
% |
GF40 |
| 4 |
Melting point |
GB/T 4608 |
‐ |
ºC |
260 |
| ISO3146 |
| Mechanical Propertie |
| 5 |
Tensile strength |
GB/T 1040 |
50mm/min |
Mpa |
205 |
| ISO527 |
| |
Elongation at break |
GB/T 1040 |
50mm/min |
% |
2.6 |
| ISO527 |
| 6 |
Flexural strength |
GB 9341 |
2mm/min |
Mpa |
310 |
| ISO178 |
| 7 |
Flexural Module |
GB /T9341 |
2mm/min |
Mpa |
11500 |
| ISO178 |
| Remark |
|
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