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ARAK-EX3B

 ARAK-EX3B


1 product description
EX3B is a black, high molecular weight high density polyethylene copolymer, developed as a general purpose resin for use in pressure & non-pressure pipes. A minimum service life of 50 years is achievable under appropriate pressure & temperature conditions. EX3B offers excellent chemical resistance & environment stress crack resistance and will provide excellent resistance to the effects of ultra-violet light exposure in outdoor applications.
2 applications

EX3B is suitable for extrusion into a full range of pipe & fitting sizes, where high density, resins are required.

EX3B is suitable for use in the transport of a wide range of fluids for industrial, rural & mining applications, including potable water. Suitability for use in any application should be determined by appropriate performance testing.

Typical properties

Test method

(DIN)

Unit

Value

MFI@190°C, 5 kg

53735

gr/10min

0.55

Carbon Black Content

ASTM D4218

%

2.2

Density

53479

gr/cm3

0.953

Impact Strength(Charpy Index)

53453

mj/mm2

22

Resistance to internal pressure

(80°C,4N/mm2)

8074

hr

≥170

¾Values shown are averages & are not to be considered as product specifications.

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