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高耐磨高韧性高冲击强度的尼龙612 的尼龙612性能特点：高耐磨、高韧性、高冲击强度，更低的吸水率和密度，尺寸稳定性好。 高耐磨、高韧性、高冲击强度的尼龙612用途：用于制作精密机械部
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|
NO. |
ITEM |
TEST METHODS |
TEST CONDITION |
UNIT |
Typical value |
||
|
BR7825 |
|||||||
|
Physical Propertids |
|||||||
|
1 |
Density |
GB/T1033 |
23ºC |
-- |
1.06 |
||
|
ISO1183 |
|||||||
|
2 |
Molding shrinkage |
GB/T 15585 |
‐ |
% |
1.2 |
||
|
3 |
Shore hardness |
GB/T2411 |
‐ |
D |
80 |
||
|
ISO2039 |
|||||||
|
4 |
Melting point |
GB/T 4608 |
‐ |
ºC |
218 |
||
|
ISO3146 |
|||||||
|
Mechanical Propertie |
|||||||
|
5 |
Tensile strength |
GB/T 1040 |
50mm/min |
Mpa |
≥59 |
||
|
ISO527 |
|||||||
|
ISO527 |
|||||||
|
6 |
Flexural strength |
GB 9341 |
2mm/min |
Mpa |
≥75 |
||
|
ISO178 |
|||||||
|
7 |
Flexural Module |
GB /T9341 |
2mm/min |
Mpa |
1600 |
||
|
ISO178 |
|||||||
|
Remark |
|
||||||
