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428175 Sigma-Aldrich

Polypropylene

Amorphous

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Properties

Related Categories Hydrophobic Polymers, Materials Science, Olefins, Polymer Science, Polymers,
hardness   18 dmm (Penetrometer, ASTM D 5)
viscosity   10 poise(190 °C, Brookfield Thermosel)(lit.)
transition temp   Tg -10 °C
  softening point 155 °C (ring and ball, ASTM E 28)
density   0.9 g/mL at 25 °C (lit.)
SMILES string   CC=C

Description

Application

Base polymer in hot melt adhesives and paper-laminating, extender and viscosity modifier in caulks and sealants and waterproofing agent in wire and cable applications.

Packaging

1 kg in poly bottle

Features and Benefits

Low odor, good heat stability, low color and broad compatibility with elastomers, plastics and tackifying resins.

Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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