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| 钛酸钾晶须增强工程塑料及其应用 |
| The PTW Reinforced
Engineering Plastics And their Applications |
| 增强性能表 Performance of PTW reinforced |
性能
performance |
POM树脂
POM resin
|
尼龙-66
Nylon-66 |
PPS树脂
PPS resin |
PBT树脂
PBT resin |
未填充
unfilled |
增强
reinforced |
未填充
unfilled |
增强
reinforced |
未填充
unfilled |
增强
reinforced |
未填充
unfilled |
增强
rein-ed |
比重
(g/cm3)
Specific
gravity |
1.41 |
1.68 |
1.14 |
1.41 |
1.36 |
1.70 |
1.31 |
1.61 |
抗张强度
(MPa)
Tensile
Strength |
57 |
112 |
81 |
144 |
32 |
117 |
55 |
117 |
延伸率
(%)
Exten-
sibility |
60 |
4.0 |
>50 |
4.0 |
|
2.4 |
>100 |
4.0 |
弯曲强度
(MPa)
Bending
strength |
98 |
172 |
120 |
218 |
58 |
168 |
85 |
178 |
弯曲模量
(MPa)
Bending
modulus |
2400 |
9800 |
2800 |
8400 |
4000 |
15500 |
2300 |
9100 |
缺口冲击强度
(kgf.cm/cm)
Groove
impact
strength |
4.0 |
4.5 |
4.4 |
4.5 |
4.7 |
2.0 |
3.0 |
4.2 |
热变形温度。C
Thermode
formation
18.5kgf/cm2
|
94 |
152 |
90 |
235 |
>200 |
250 |
56 |
190 |
线胀系数
(10-5/。C)
Expansive Coeffcient |
10 |
3.0 |
8.0 |
2.5 |
6.0 |
1.7 |
8.0 |
2.8 |
成形收缩率
(%)
Contracting Coeffcient |
2.4 |
0.5 |
1.9 |
0.6 |
|
0.3 |
2.0 |
0.5 |
| 主要应用表 Main Applications |
基体树脂
Matrix resin |
增强复合材料代表应用实例
Typical applications for reinforced composites |
| POM |
齿轮,微型马达齿轮,磁带录音机部件
gears,micro motor gear,parts for a recorder |
酚醛树脂
Phenolic resin |
汽车刹车片,摩擦材料
brake for automobile,friction materials |
| PBT |
开关,连接器,马达器件,继电器,凸轮,插头
switch,connector,parts for motor,relay,cam,plugs |
尼龙-66
Nylon-66 |
汽车离合器分离轴承衬套,凸轮,齿轮,线圈绕线管,滑轮
separate bearing bush for clutch,cam,
gear,wire coiling tube and pulley |
尼龙-6
Nylon-6 |
工业用拉锁,绕线管,按钮,轴承,齿轮
industrial fatener,wire coiling tube,button,bearing,gear |
特殊尼龙
Special nylon |
滑动部件,消音齿轮,超薄部件,体育运动用品
sliding parts,gear for muffler,
super-thin wall partsand sports goods |
改性 PPE
Modified PPE |
复印机部件,滑动部件,汽车部件
Xerox parts,type writter and printer parts,thin wall parts |
| PPS |
复印机部件,滑动部件,汽车部件
Xerox parts,silding parts,automobile parts |
| ABS |
复印机部件,电镀部件,手表部件,按钮
Xerox parts,electroplated parts,watch parts and buttons |
| PVC |
装饰带,包裹
decorating belts,coverings |
| PP |
音像部件,真空成形部件,汽车部件等
sounding parts,vacuum-forming parts and automobile parts |
|
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