Shandong Donghong Group Co., Ltd.

Antistatic and flame resistant material

Antistatic and flame resistant material
Product Detailed

Antistatic and flame resistant material:
1. Package: 25 kg/bag
2. Black particle
3. For production of PE coal mine pipe

                  Antistatic and flame resistant material 

   Special purpose material for production of plastic coal mine pipe

 

Product introduction

It is a new-type product which is developed and produced with various functional additives added into the polyethylene resin through adopting new process and new formula. The material not only possesses excellent physical & mechanical property, but also possesses excellent flame resistant & antistatic properties and good processing property. Coal mining pipes manufactured with the material have good property of smooth inner and outer surface. The material widely applies to the production of pipes used for underground coal mine use water drainage, air supply, guniting and gas drainage, etc. Technical index of the material conforms to MT558.1-2005.

 

Technique Data

Item Name

Unit

Index

Typical Value

Melt flow rate (MFR)

g/10min

0.2-1.0

0.3

Tensile strength

M     Mpa MpaM

≥12

19

Elongation at break

%

≥450

650

Density

g/cm33

≤1.15

1.06

Oxygen index

%

≥24.5

30

surface resistance

ΩΩΩ

≤1×106

1X   1×10410404

Oxidative induction time(OIT)

min

≥40

60

 

 

 

 

 

 

 

 

 

Process technique

Processing temperature of the special purpose material for plastic coal mining pipe is generally kept between 150-180°C. Pipes manufactured with the material possess fine appearance, good physical property and excellent flame resistant & antistatic properties.

 

Storage, Packaging and Transportation

The material is particle resins and generally packed in 25kg standard bags. In order to ensure the material finally possess excellent combination properties, it should be stored in clean places and impurity shall be avoided during transportation. 

 

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