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Characteristics, advantages and disadvantages, and applications of polydimethylbenzene sulfide (PPS)

February 13, 2024

Characteristic

Amorphous, melting point at 285 ℃, Tg at 85 ℃.

Advantages

1. Heat resistant.

 

2. Difficult to dissolve.

 

3. Resistance.

 

4. Flame resistance.

Disadvantage

Easy to produce burrs during forming.

Applications

1. Electrical and electronic: connectors, coil racks.

 

2. Industrial products: watch cases, washing tools, computers, and OA parts.

 

3. Automotive field: various sensors, carburetors, electronic control components.