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Isotactic, average Mw ~340,000, average Mn ~97,000

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CAS Number:
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melt index

4 g/10 min (230°C/2.16kg)

mol wt

average Mn ~97,000
average Mw ~340,000


99 (Rockwell R, ASTM D 785-A)

transition temp

Tm 160-165 °C


0.9 g/mL at 25 °C (lit.)


battery manufacturing

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InChI key


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Used with ram- and screw-injection machines. For automotive, housewares, general molding products and multi- and monofiliment fiber.

Features and Benefits

High stiffness and resistance to solvents and chemicals. Resistant to environmental stress cracking. More prone to oxidation than polyethylene.

Storage Class Code

11 - Combustible Solids



Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Polyethylene low density, melt index 25 g/10 min (190°C/2.16kg)




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