佳 盼 塑 胶
JIA PAN SU JIAO
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PA66 R525H BLK 加25%玻纤增强,耐疲劳,耐水解 热稳定 润滑
Vydyne® R525H BLK
25%玻璃纤维增强材料
聚酰胺66
Ascend Performance Materials Operations LLC
产品说明:
Vydyne R525H BLK is hydrolysis-resistant, 25% glass-fiber reinforced, heat-stabilized PA66 resin. Available in black, it is specifically designed to maximize the retention of physical properties when exposed to anti-freeze solutions at elevated temperatures. This product is lubricated for improved machine feed and flow.
Glass-reinforced Vydyne resins provide higher heat distortion temperature, resistance to creep and better dimensional stability when compared with unreinforced PA66. These products have good chemical resistance to a broad range of chemicals including gasoline, hydraulic fluids and most solvents.
Vydyne R525H BLK is heat-stabilized to minimize oxidative degradation of the polymer when exposed to elevated temperatures in service. This product provides improved retention of physical properties under exposure to long-term heat. Also, Vydyne R525H BLK has excellent knit-line strength and fatigue resistance, which is essential for cycle testing with anti-freeze solutions.
Typical Applications/End Uses:
Vydyne R525H BLK resin is used for under-the-hood automotive applications. Its hydrolysis-resistant properties make R525H BLK an excellent candidate for radiator end tank and heater core applications.
黄卡下载：E70062-249083
填料增强：含25%玻璃纤维增强
含添加剂：润滑剂，热稳定剂
材料特性：抗冻，抗溶剂，良好的流动性，耐化学，耐疲劳，耐汽油，耐水解，热稳定，润滑
材料用途：汽车的发动机罩下的零件
加工方法：注射成型
产品外观：黑色粒子
塑料牌号：PA66 R525H BLK
产品物性：
|
物理性能 |
干燥 |
调节后的 |
单位制 |
测试方法 |
|
密度 |
1.32 |
-- |
g/cm³ |
ISO 1183 |
|
收缩率 |
|
|
|
ISO 294-4 |
|
垂直流动方向:23℃,2.00 mm |
0.90 |
-- |
% |
|
|
流动方向:23℃,2.00 mm |
0.40 |
-- |
% |
|
|
吸水率 |
|
|
|
ISO 62 |
|
23℃, 24 hr |
0.90 |
-- |
% |
|
|
平衡, 23℃,50% RH |
2.0 |
-- |
% |
|
|
机械性能 |
干燥 |
调节后的 |
单位制 |
测试方法 |
|
拉伸模量(23℃) |
8600 |
5500 |
MPa |
ISO 527-2 |
|
拉伸应力(断裂, 23℃) |
174 |
117 |
MPa |
ISO 527-2 |
|
拉伸应变(断裂, 23℃) |
3.0 |
7 |
% |
ISO 527-2 |
|
弯曲模量(23℃) |
7700 |
5700 |
MPa |
ISO 178 |
|
弯曲应力(23℃) |
250 |
150 |
MPa |
ISO 178 |
|
泊松比 |
0.40 |
-- |
|
ISO 527-2 |
|
冲击性能 |
干燥 |
调节后的 |
单位制 |
测试方法 |
|
简支梁缺口冲击强度 |
|
|
|
ISO 179/1eA |
|
-30℃ |
10 |
10 |
kJ/m² |
|
|
23℃ |
11 |
12 |
kJ/m² |
|
|
简支梁无缺口冲击强度 |
|
|
|
ISO 179/1eU |
|
-30℃ |
55 |
66 |
kJ/m² |
|
|
23℃ |
65 |
67 |
kJ/m² |
|
|
悬壁梁缺口冲击强度 |
|
|
|
ISO 180 |
|
-30℃ |
9.0 |
10 |
kJ/m² |
|
|
23℃ |
10 |
15 |
kJ/m² |
|
|
热性能 |
干燥 |
调节后的 |
单位制 |
测试方法 |
|
热变形温度 |
|
|
|
|
|
0.45 MPa,未退火 |
258 |
-- |
℃ |
ISO 75-2/B |
|
1.8 MPa,未退火 |
245 |
-- |
℃ |
ISO 75-2/A |
|
熔融温度 |
260 |
-- |
℃ |
ISO 11357-3 |
|
线形热膨胀系数 |
|
|
|
ISO 11359-2 |
|
流动:23 到 55℃,2.00 mm |
2.5E-5 |
-- |
cm/cm/℃ |
|
|
横向:23 到 55℃,2.00 mm |
1.1E-4 |
-- |
cm/cm/℃ |
|
|
RTI Elec |
|
|
|
UL 746 |
|
0.750 mm |
140 |
-- |
℃ |
|
|
1.50 mm |
140 |
-- |
℃ |
|
|
3.00 mm |
140 |
-- |
℃ |
|
|
RTI Imp |
|
|
|
UL 746 |
|
0.750 mm |
120 |
-- |
℃ |
|
|
1.50 mm |
120 |
-- |
℃ |
|
|
3.00 mm |
120 |
-- |
℃ |
|
|
RTI |
|
|
|
UL 746 |
|
0.750 mm |
125 |
-- |
℃ |
|
|
1.50 mm |
140 |
-- |
℃ |
|
|
3.00 mm |
140 |
-- |
℃ |
|
|
电气性能 |
干燥 |
调节后的 |
单位制 |
测试方法 |
|
体积电阻率(0.750 mm) |
1.0E+13 |
-- |
ohm·cm |
IEC 60093 |
|
介电强度(1.00 mm) |
20 |
-- |
kV/mm |
IEC 60243 |
|
耐电弧性(3.00 mm) |
PLC 6 |
-- |
|
ASTM D495 |
|
漏电起痕指数(3.00 mm) |
250 到 399 |
-- |
V |
IEC 60112 |
|
高电弧燃烧指数(HAI) |
|
|
|
UL 746 |
|
0.750 mm |
PLC 0 |
-- |
|
|
|
1.50 mm |
PLC 0 |
-- |
|
|
|
3.00 mm |
PLC 0 |
-- |
|
|
|
高电压电弧起痕速率 (HVTR) |
PLC 1 |
-- |
|
UL 746 |
|
热丝引燃 (HWI) |
|
|
|
UL 746 |
|
0.750 mm |
PLC 4 |
-- |
|
|
|
1.50 mm |
PLC 3 |
-- |
|
|
|
3.00 mm |
PLC 4 |
-- |
|
|
|
可燃性 |
干燥 |
调节后的 |
单位制 |
测试方法 |
|
UL 阻燃等级 |
|
|
|
UL 94 |
|
0.750 mm |
HB |
-- |
|
|
|
1.50 mm |
HB |
-- |
|
|
|
3.00 mm |
HB |
-- |
|
|
|
灼热丝易燃指数 |
|
|
|
IEC 60695-2-12 |
|
0.750 mm |
675 |
-- |
℃ |
|
|
1.50 mm |
675 |
-- |
℃ |
|
|
3.00 mm |
675 |
-- |
℃ |
|
|
热灯丝点火温度 |
|
|
|
IEC 60695-2-13 |
|
0.750 mm |
700 |
-- |
℃ |
|
|
1.50 mm |
700 |
-- |
℃ |
|
|
3.00 mm |
700 |
-- |
℃ |
|
|
补充信息 |
干燥 |
调节后的 |
测试方法 |
|
|
Automotive Materials - (thickness d = 1mm) |
+ |
-- |
FMVSS 302 |
|
|
注射 |
干燥 |
单位制 |
||
|
干燥温度 |
80.0 |
℃ |
||
|
干燥时间 |
4.0 |
hr |
||
|
建议的最大回制料比例 |
25 |
% |
||
|
料筒后部温度 |
280 到 310 |
℃ |
||
|
料筒中部温度 |
280 到 310 |
℃ |
||
|
料筒前部温度 |
280 到 310 |
℃ |
||
|
射嘴温度 |
280 到 310 |
℃ |
||
|
加工（熔体）温度 |
285 到 305 |
℃ |
||
|
模具温度 |
65.0 到 95.0 |
℃ |
||
