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429015 Aldrich

Polyethylene

Ultra-high molecular weight, average Mw 3,000,000-6,000,000

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Properties

Related Categories Ethylene, Hydrophobic Polymers, Materials Science, Olefins, Polymer Science,
form   powder
mol wt   average Mw 3,000,000-6,000,000
hardness   52 (Rockwell R, ASTM D 785)
coefficient of friction   0.20-0.25, Cr-plated steel, 23°C, static, ASTM D 1894
transition temp   softening point 136 °C (Vicat, ASTM D 1525B)
  Tm 138 °C (DSC)
density   0.94 g/mL at 25 °C

Description

Packaging

1 kg in poly bottle

250 g in poly bottle

Application

Bearings, gears, bushings and other moving parts.

Features and Benefits

Self-lubricating extraordinary wear properties.
Abrasion, corrosion and impact resistance exceeds many conventional materials, including steel and expensive metals and alloys.

Price and Availability

Suggested Laboratory Gloves


Laboratory GlovesThis substance has been tested against several types of hand protection for CE compliance. Click below to find the recommended gloves for handling this product.



Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis

Certificate of Origin

Protocols & Articles
Peer-Reviewed Papers
15

References

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Technical Service:

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