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汽车线用PP料
  引用   回复  POST 2018-6-27 8:27:34
1#

联系方式    刘先生:15051635221   微信同步

THERMOPLASTIC POLYPROPYLENE COMPOUND FOR WIRE AND CABLE INSULATION

 

Description

 

Propylplus 700 is a polypropylene and halogen free compound specially designed for those applications requiring superior thermo-mechanical properties, outstanding heat resistance and electrical properties with the presence of a mix of antioxidants and a metal deactivator.It can be used as primary insulation on computer, telephone and instrument wires. The properties of this compound comply with the requirements of VDE 0250, Part 215, type 9YI2 and CEI-EN 60811-4-2.


Property

Test method

Unit

Typical Value

 

 

 

 

Density

ISO 1183

g/cm3

0.90

Hardness at 15”

ISO 868

Shore D

61

Tensile strength (v = 50 mm/min)

ISO 527

N/mm2

28.0

Elongation at break (v = 50 mm/min)

ISO 527

%

750

Pressure test at 120°C

IEC 60811

%

< 50

Melt Flow Index (230 °C / 2.16 Kg)

ISO 1133

g/10 min

4.0

Volume Resistivity 20°C

ASTM D257 Electrodes

Ω∙cm

> 1  1017

(Alternating Polarity Method)

 

 

 

Dielectric Constant (1 MHz)

 

 

2.28


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THERMOPLASTIC POLYPROPYLENE COMPOUND FOR WIRE AND CABLE INSULATION

Description

 

Propylplus 703 is a polypropylene and halogen free compound specially designed for those applications requiring superior thermo-mechanical properties, outstanding heat resistance and electrical properties with the presence of a mix of antioxidants and a metal deactivator.It can be used as primary insulation on computer, telephone and instrument wires. The properties of this compound comply with the requirements of VDE 0250 Part 215 type 9YI2 , CEI-EN 60811-4-2 and UL 1581 Class 80°C.

 

Technical characteristics

 

Property

Test method

Unit

Typical Value

 

 

 

 

Density

ISO 1183

g/cm3

0.90

Hardness at 15”

ISO 868

Shore D

49

Tensile strength (v = 50 mm/min)

ISO 527

N/mm2

25.0

Elongation at break (v = 50 mm/min)

ISO 527

%

700

Pressure test at 120°C

IEC 60811

%

< 50

Melt Flow Index (230 °C / 2.16 Kg)

ISO 1133

g/10 min

2

Volume Resistivity 20°C

ASTM D257 Electrodes

Ω∙cm

>1  1016

(Alternating Polarity Method)

 

 

 

Dielectric Constant (1 MHz)

 

 

2.26

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  引用   回复  POST 2018-6-27 11:10:07
2#

有哪些厂家用过?电线实测数据能满足标准要求吗?
 
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