佳 盼 塑 胶
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PA66 A3L HP BK20465 抗冲击,热稳定,低温韧性，流动性高，耐油
Ultramid® PA66 A3L HP BK20465
聚酰胺66
BASF Corporation
产品说明
Ultramid A3L HP BK20465 is an unreinforced, heat stabilized, impact modified, high flow, nylon 66 for injection molding. This grade has excellent flow and improved ambient and low temperature toughness.
Applications
Typical applications include fasteners and clamps.
黄卡下载：E36632-641863
含添加剂：冲击调节器，热稳定剂
材料特点：改良抗撞击性，低温韧性，流动性高，耐油，热稳定
产品用途：紧固件
产品形式：颗粒料
外观颜色：黑色
加工方法：注射成型
塑料牌号：PA66 A3L HP BK20465
定属记号：尼龙66
物料数据
|
物理性能 |
干燥 |
调节后的 |
单位制 |
测试方法 |
|
密度 |
1.10 |
-- |
g/cm³ |
ISO 1183 |
|
机械性能 |
干燥 |
调节后的 |
单位制 |
测试方法 |
|
拉伸模量(23℃) |
2440 |
1370 |
MPa |
ISO 527-2 |
|
拉伸应力 |
|
|
|
ISO 527-2 |
|
屈服,23℃ |
63.0 |
44.0 |
MPa |
|
|
断裂,23℃ |
49.0 |
41.0 |
MPa |
|
|
拉伸应变(屈服,23℃) |
6.2 |
25 |
% |
ISO 527-2 |
|
标称拉伸断裂应变(23℃) |
28 |
> 50 |
% |
ISO 527-2 |
|
弯曲模量(23℃) |
2280 |
1150 |
MPa |
ISO 178 |
|
弯曲应力(23℃) |
85.0 |
45.0 |
MPa |
ISO 178 |
|
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 |
|
-30℃ |
14 |
11 |
kJ/m² |
|
|
23℃ |
19 |
28 |
kJ/m² |
|
|
简支梁无缺口冲击强度 |
|
|
|
ISO 179 |
|
-30℃ |
无断裂 |
无断裂 |
|
|
|
23℃ |
无断裂 |
无断裂 |
|
|
|
悬壁梁缺口冲击强度 |
|
|
|
ISO 180 |
|
-40℃ |
12 |
9.4 |
kJ/m² |
|
|
23℃ |
18 |
29 |
kJ/m² |
|
|
热性能 |
干燥 |
调节后的 |
单位制 |
测试方法 |
|
热变形温度(1.8 MPa,未退火) |
70.0 |
-- |
℃ |
ISO 75-2/A |
|
溶融温度（DSC） |
260 |
-- |
℃ |
ISO 3146 |
|
注射 |
干燥 |
单位制 |
||
|
干燥温度 |
60.0 |
℃ |
||
|
干燥时间 |
1.0 到 2.0 |
hr |
||
|
建议的最大水分含量 |
0.040 到 0.20 |
% |
||
|
加工（熔体）温度 |
288 到 305 |
℃ |
||
|
模具温度 |
60.0 到 100 |
℃ |
||
|
注塑压力 |
35.0 到 125 |
MPa |
||
|
注射速度 |
快速 |
|
||
|
背压 |
0.00 到 0.350 |
MPa |
||
|
螺杆转速 |
40 到 80 |
rpm |
||
|
螺杆压缩比 |
3.0:1.0 to 4.0:1.0 |
|
||
Ultramid® polyamides are molding compounds based on PA 6, PA 66 and copolyamides such as PA 66/6. Due to their outstanding properties these materials have become indispensable in almost all fields of engineering for the most varied components and machine parts, as high-quality electrical insulating materials and for many special applications.
