• USA Home
  • 427233 - Poly(1,4-phenylene sulfide)

EMAIL THIS PAGE TO A FRIEND
427233 Sigma-Aldrich

Poly(1,4-phenylene sulfide)

pellets, viscosity 1,400 poise (310 °C)(lit.)

Purchase

Properties

Related Categories π-Conjugated Polymers, Materials Science, Poly(phenylene sulfide), Polymer Science, Polymers More...
form   pellets
hardness   93 (Rockwell M, ASTM D 785)
viscosity   1,400 poise(310 °C)(lit.)
mp   285-300 °C
density   1.35 g/mL at 25 °C
SMILES string   Sc1ccc(S)cc1

Description

General description

Poly(1,4-phenylene sulfide) (PPS) (viscosity 1,400 poise) is also known as poly(phenylene sulfide). It can be used as a backbone aromatic polymer that is used as a highly resistant engineering plastic. It is commercially manufactured by the condensation reaction of 1,4-dichlorobenzene and sodium sulfate in a polar solvent.

Poly(1,4-phenylene sulfide) (PPS) (viscosity 275 poise) is also known as poly(phenylene sulfide). It can be used as a backbone aromatic polymer that is used as a highly resistant engineering plastic. It is commercially manufactured by the condensation reaction of 1,4-dichlorobenzene and sodium sulfate in a polar solvent.

Application

Auto intake manifolds and pumps, electrical connectors and circuit boards, flame-resistant clothing, valves, coatings, non-stick coatings, power tool parts and heater grills.

PPS can be sulfonated using sulfuric acid to form ion exchange membranes which are used as active separators in electrochemical processes. It can also be used in the formation of proton conducting membrane for fuel cell and solar cell applications.

Packaging

100 g in poly bottle

Features and Benefits

High performance, linear thermoplastic. Excellent thermal and chemical resistance, inherent flame resistance and superior electrical insulation properties.

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis (COA)

Please Enter a Lot Number
Protocols & Articles
Peer-Reviewed Papers
15

References

Related Products

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?