佳 盼 塑 胶
JIA PAN SU JIAO
/ Product details
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PA66 R550H 加50%玻璃纤增强,热稳定 耐水解 润滑,高刚性
Vydyne® R550H
50%玻璃纤维增强材料
聚酰胺66
Ascend Performance Materials Operations LLC
产品说明:
Vydyne R550H is general-purpose, heat-stabilized, hydrolysis-resistant, 50% glass-fiber reinforced PA66 resin. Available in natural, it is specifically designed to maximize the retention of physical properties when exposed to anti-freeze solutions at elevated temperatures. This product is also lubricated for improved flow and offers superior surface appearance.
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 R550H 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 R550H has excellent knit-line strength and fatigue resistance, which is essential for cycle testing with anti-freeze solutions.
Typical Applications/End Uses:
Vydyne R550H is successfully used in a wide range of injection-molding engineering applications. Typical parts include automotive clips, radiator endtanks and parts of the air-conditioning and fuel distribution systems; electrical connectors, housings and bobbins; and industrial applications such as gears, bearing shells, covers and housings.
黄卡下载：E70062-249089
填料增强：含50%玻璃纤维增强
含添加剂：润滑剂，热稳定剂
材料特性：高刚性，高强度，良好的流动性，润滑，脱模性能良好，热稳定
材料用途：齿轮，动力/其它工具，汽车的发动机罩下的零件，外壳
加工方法：注射成型
产品外观：自然色粒子
塑料牌号：PA66 R550H
产品物性：
|
物理性能 |
干燥 |
调节后的 |
单位制 |
测试方法 |
|
密度 |
1.58 |
-- |
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 |
0.50 |
-- |
% |
|
|
平衡,23℃,50% RH |
1.2 |
-- |
% |
|
|
机械性能 |
干燥 |
调节后的 |
单位制 |
测试方法 |
|
拉伸模量(23℃) |
16800 |
15200 |
MPa |
ISO 527-2 |
|
拉伸应力(断裂,23℃) |
240 |
190 |
MPa |
ISO 527-2 |
|
拉伸应变(断裂,23℃) |
2.5 |
2.8 |
% |
ISO 527-2 |
|
弯曲模量(23℃) |
16000 |
11200 |
MPa |
ISO 178 |
|
弯曲强度(23℃) |
350 |
270 |
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℃ |
14 |
15 |
kJ/m² |
|
|
23℃ |
15 |
21 |
kJ/m² |
|
|
简支梁无缺口冲击强度 |
|
|
|
ISO 179/1eU |
|
-30℃ |
91 |
95 |
kJ/m² |
|
|
23℃ |
95 |
110 |
kJ/m² |
|
|
悬壁梁缺口冲击强度 |
|
|
|
ISO 180 |
|
-30℃ |
16 |
18 |
kJ/m² |
|
|
23℃ |
17 |
21 |
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 |
260 |
-- |
℃ |
ISO 75-2/B |
|
1.8 MPa,未退火 |
255 |
-- |
℃ |
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 |
1.2E-5 |
-- |
cm/cm/℃ |
|
|
横向:23 到 55℃,2.00 mm |
1.0E-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 |
130 |
-- |
℃ |
|
|
1.50 mm |
130 |
-- |
℃ |
|
|
3.00 mm |
130 |
-- |
℃ |
|
|
RTI |
|
|
|
UL 746 |
|
0.750 mm |
140 |
-- |
℃ |
|
|
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+12 |
-- |
ohm·cm |
IEC 60093 |
|
介电强度(1.00 mm) |
20 |
-- |
kV/mm |
IEC 60243 |
|
耐电弧性(3.00 mm) |
PLC 5 |
-- |
|
ASTM D495 |
|
漏电起痕指数(3.00 mm) |
400 到 599 |
-- |
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 |
960 |
-- |
℃ |
|
|
热灯丝点火温度 |
|
|
|
IEC 60695-2-13 |
|
0.750 mm |
700 |
-- |
℃ |
|
|
1.50 mm |
700 |
-- |
℃ |
|
|
3.00 mm |
750 |
-- |
℃ |
|
|
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 |
℃ |
||
