PPS plastic material properties--pps Plastic Injection Moulding

- May 03, 2019-


PPS plastic (polyphenylene sulfide) material properties


1, electrical insulation (especially high-frequency insulation) is excellent, white is hard and brittle, falling on the ground with metal sound, light transmittance is second only to plexiglass, water resistance, good chemical stability. It has excellent flame retardancy and is non-combustible plastic.


2, the strength is general, the rigidity is very good, but the quality is brittle, easy to produce stress brittle fracture, not resistant to organic solvents such as benzene. Gasoline. The long-term use temperature can reach 260 degrees, and it is stable in 400 degrees of air or nitrogen. After being modified with glass fiber or other reinforcing materials, the impact strength can be greatly improved, heat resistance and other mechanical properties are also improved, the density is increased to 1.6-1.9, and the molding shrinkage is as small as 0.15-0.25%. Production of heat-resistant parts, insulation parts and chemical instruments, optical instruments and other parts.


 

  Asia Billion each year use more than 10 tons  PPS engineering resin for our custom plastic injection mould and moulding projects for military ,  aerospace , defense , automotive ,industrial equipment and electronic industries' customers. so we have abundant experience for the material , production development and injection molding or tooling solutions.   when you have this trpe of project and need a strong background supplier for your project , please contact us freely to support your team and project.


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