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427896 Sigma-Aldrich

Polypropylene

Isotactic, average Mw ~190,000, average Mn ~50,000

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Properties

melt index   35 g/10 min (230°C/2.16kg)
mol wt   average Mn ~50,000
  average Mw ~190,000
hardness   98 (Rockwell R, ASTM D 785-A)
transition temp   Tm 160-165 °C
density   0.9 g/mL at 25 °C (lit.)
SMILES string   CC=C

Description

Application

Thin, complex parts, large flat trays, thin-walled cylinders and chemical containers and lids.

Features and Benefits

High flow resin for easy moldability. Excellent dimensional stability and low built-in stress.

Safety & Documentation

Safety Information

Personal Protective Equipment 
WGK Germany 
3

Documents

Certificate of Analysis (COA)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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