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Shanghai Sunny New Technology Development Co.,Ltd.

Shanghai Sunny Technology Co.,Ltd.

 

Tel:021-64909700

Fax:021-54570006

Address: No.3078 Humin Road,201108,P.R.Shanghai

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© 2017 Shanghai Sunny Technology Co., Ltd. 沪ICP备09000838号-2 Power:www.300.cn

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产品名称

Coolant Resistance PA-Auto radiator material solution

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产品描述

● Good coolant resistance
● High flow, Excellent Surface
● High strength, Dimensional Stability
● Excellent long term thermal oxidative stability

 
 
 
 
 
 
 

Items

Units

DAM

After 48h alcoholysis

Tensile Strength

Elongation at Break

Flexural Strength

%

ISO Method

A6G74

Technical Standard
(TL52062)

MPa

MPa

ISO 527

ISO 527

ISO 178

 

A6G74

Technical Standard
(TL52062)

190

270

 

3.0

>170

-

>160

98

5.6

145

>92

>100

-

 
 
 
 
 
 
 

Notched Izod Impact

GF Content

HDT

Surface

MPa

KJ/m2

KJ/m2

%

ISO 178

ISO 179

ISO 179

ISO 3451

ISO 75

8500

12

70

30

255

-

-

>6

-

>35

255

-

-

4100

 

No crack


No crack

-

-

-

-

-

-

-

-

-

Flexural Modulus

Unnotched Izod Impact

Tee pipe

 

With the development of plastic instead of steel in auto industry, reinforced nylon material gradually replaced metal material, auto radiator material is becoming a research hotspot in china.

Auto radiator belongs to auto cooling systems. Due to the auto radiator is working in the extremely harsh working conditions where is around the engine, its internal environment is high and low temperature coolant environment. So the materials which are used in auto radiator must have superior resistance to ethylene glycol and other chemical etchant, and meet the requirements of the assembly in dimensional and rigidity at the same time.

With the chemical modification, Shanghai Sunny developed the reinforced PA66 material for auto radiator that has been applied in the radiator, thermostat and other parts successfully.

Coolant Resistance PA-Auto radiator material solution

Characteristics

Mechanical properties before and after alcoholysis

Excellent long term thermal oxidative property

 

Application

Auto Radiator

 

Thermostat

Corresponding parameter set not found, please add it in property template of background
暂未实现,敬请期待
暂未实现,敬请期待

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