Marlex
is a registered trademark of Chevron Phillips Chemical Company LP
Polyethylene Resin
Technical Data Sheet
Marlex
HHM 3802
This natural high molecular weight hexene copolymer
provides
Excellent processability
Exceptional melt strength
Excellent stress cracking resistance
This resin meets these specifications:
FDA Regulation 21CFR 177.1520.
Suitable for food packaging
Listed in PPIs TR-4 as a PE 80 material
Typical applications include:
PE 80 pressure pipe & fittings described in
ISO standards, such as ISO 4427
PE - Al - PE composite pipe and
geomembrane
Nominal Physical Properties* ASTM Unit Value
Density D1505 g/cm
3
0.938
Melt Index, Condition 190C/ 2.16 kg
Condition 190C/21.6 kg
D1238
D1238
g/10min
g/10min
0.20
15
ESCR, F
50
Condition B, F
50
(100% Igepal)
D1693
h
>1000
Tensile Yield Strength, 50 mm/min
D638
MPa 19
Elongation at Break, 50 mm/min
D638
% >600
Brittleness Temperature
D746 C <-75
Flexural Modulus, Tangent D790 MPa 760
* The nominal properties reported herein are typical of the product, but do not reflect normal testing variance and therefore
should not be used for specification purposes. Values are rounded. The physical properties were determined on compression
molded specimens prepared in accordance with Procedure C of ASTM D4703, Annex A1.
Before using this product, the user is advised and cautioned to make its own determination
and assessment of the safety and suitability of the product for the specific use in question
and is further advised against relying on the information contained herein as it may relate to
any specific use or application. It is the ultimate responsibility of the user to ensure that the
product is suite d and the inf ormation is a pplicable to t he users specific application. Qatar
Chemical Company Ltd does not make, and expressly disclaims, all warranties, including
warranties of merchantability or fitness for a particular purpose, regardless of whether oral
or written, express or implied, or allegedly arising from any usage of any trade or from any
course of de aling in connection with the use o f the information contained herein or the
product its elf. The user expressly assumes all risk and liability, whether based in contact,
tort o r ot herwise, in c onnection with t he us e of t he inf ormation c ontained he rein or t he
product itse lf. Furthe r, inf ormation c ontained he rein is give n w ithout re ference to any
intellectual property issues, as well as any international laws which may be encountered in
the use thereof. Such questions should be investigated by the user.
For more information:
Qatar Chemical Company LTD (Q-Chem)
P.O. Box 24646
Doha - Qatar
Tel: (+974) 44847110
(+974) 44847111
Email: marketing@qchem.com.qa
MSDS (+974) 44847110
OR
Visit our site
www.qchem.com.qa
Revised July 2011
