紅磷阻燃尼龍PA66+25%玻纖改性:
紅磷阻燃尼龍PA66+25%玻纖改性性能特點：紅磷阻燃劑；優良的組合性能；優異的阻燃性。
尼龍PA66+25%玻纖紅磷阻燃改性用途：交流接觸器；面板和外殼；低壓電器護舷；連接器。
紅磷阻燃尼龍PA66+25%玻纖改性參數指標：
|
NO. |
ITEM |
TEST METHODS |
TEST CONDITION |
UNIT |
Typical value |
||
|
GF25FR |
|||||||
|
Physical Propertids |
|||||||
|
1 |
Density |
GB/T1033 |
23ºC |
-- |
1.41 |
||
|
ISO1183 |
|||||||
|
2 |
Molding shrinkage |
ISO 294 |
Parallel |
% |
0.3 |
||
|
Vertical |
0.7 |
||||||
|
3 |
Filler content |
ISO 1172 |
‐ |
% |
GF25 |
||
|
4 |
Melting point |
GB/T 4608 |
‐ |
ºC |
260 |
||
|
ISO3146 |
|||||||
|
Mechanical Propertie |
|||||||
|
5 |
Tensile strength |
GB/T 1040 |
50mm/min |
Mpa |
140 |
||
|
ISO527 |
|||||||
|
6 |
Elongation at break |
GB/T 1040 |
50mm/min |
% |
2 |
||
|
ISO527 |
|||||||
|
7 |
Flexural strength |
GB 9341 |
2mm/min |
Mpa |
200 |
||
|
ISO178 |
|||||||
|
8 |
Flexural Module |
GB /T9341 |
2mm/min |
Mpa |
7800 |
||
|
ISO178 |
|||||||
|
9 |
Izod impact strength(notched) |
ISO 180 |
23℃ |
KJ/㎡ |
6 |
||
|
10 |
Charpy impact strength（unnotched） |
ISO 179 |
23℃ |
KJ/㎡ |
40 |
||
|
Remark |
|
||||||
