Outline: Bulk high quality conductive HIPS plastic sheet rolls are available at Pulixin. Pulixin is one of the largest HIPS plastic sheet factories in China, owns 39 new product patents, covers 6000 square meters workshop, has more than 10 production lines, can have the ability to produce out 50000 metric tons conductive HIPS plastic sheet roll for annual output. Pulixin has exclusive high-end technology and advanced equipments, can make all kinds of HIPS plastic sheet roll effectively and cost-saving. With more than 10 years development, pulixin has gained a great reputation in the international HIPS plastic sheet roll trade market, more than 60 countries' clients have been cooperated with Pulixin for a long time. Pulixin always put the quality at the first place, use 100% virgin HIPS raw material, can offer 100% high quality guarantee service, feel free to do business with Pulixin if you are a HIPS plastic sheet roll wholesaler or distributor. You can request for some HIPS plastic sheet roll samples for free to check the quality and then decide whether to cooperate with Pulixin. Please do not hestiate to send us an email, call us, chat with us online to talk about our business cooperation.
HIPS is high impact resistant polystyrene.
In order to meet the requirements of ductile materials, rubber modified polystyrene (high impact resistant polystyrene, or HIPS) began to be developed in 1950. By adding rubber to polystyrene substrate, various grades of high impact polystyrene with different properties can be produced. In recent years, various special grades of HIPS have been developed, including flame retardancy, stress cracking resistance, high gloss, very high impact strength, glass fiber reinforcement and low residual volatilizing. They can now compete with expensive engineering resins in many applications.
The outstanding properties of impact resistant polystyrene are easy to process, excellent dimensional stability, high impact strength and high rigidity. For HIPS only in heat resistance. Oxygen permeability, uv stability and oil resistance are limited. Chemistry and properties Impact resistant polystyrene is produced by dissolving polydiene rubber in styrene monomer prior to the polymerization reaction.Although suspension polymerization method can be used to produce HIPS, the main method used in industrial HIPS is bulk polymerization. In bulk polymerization, the styrene monomer/rubber/additive mixture passes through a series of reactors with a conversion rate of 70 to 90%.
|HIPS Sheet Roll Test Item||Test method||Unit||Properties|
|Specific gravity||ASTM D792||g/cm3||1.04|
|Impact Strength||ASTM D256||mpa||35|
|Tensile Strength||ASTM D638||mpa||29|
|Heat Deflection Temperature||ASTM D648||℃||85|
|Flexural Strength||ASTM D790||mpa||36|
|SURFACE RESISTANCE||ASTM D257||Ω||10|