Hsin Sou Chemical HSINSOU ET-HIPS

Hsin Sou Chemical HSINSOU ET-HIPS is a permanent anti-static HIPS resin .not only the anti-static property but also able to keep the basic mechanical properties of each original HIPS resin.

Polymer Name: High Impact Polystyrene (HIPS)

Processing Methods: Injection Molding

Melt Flow Index: 8.89 - 8.89 g/10 min

Technical Data Sheet

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Knowde-enriched technical product data sheet

Identification & Functionality

Chemical Family
Polymer Name
Plastics & Elastomers Functions
Technologies
Product Families

Features & Benefits

Materials Features
Features
  • Permanent anti-static property HIPS
  • After water washing to the injected parts , it still show the original anti-static property.
  • Almost the same mechanical property as per the compounded process
  • Heat stable ability
  • Suitable for IC relative product and also the injecting parts in which sensitive to be out of order in static environment

Applications & Uses

Properties

Color
Physical Form
Appearance
Pale yellow Pellet
Typical Properties
ValueUnitsTest Method / Conditions
Bending383kgf/cm2-
Bending Elastic19228--
Elongation19.3%-
Impact4.2kgf.cm/cm-
Melt Flow Rate (200 ℃ ,5kg)8.89g/10min-
Softening Point91.4 +/- 10-
Specific Gravity1.057--
Tensile Strength200kgf/cm2-
Thermal degradation Temperature78.5--

Technical Details & Test Data

Drying of HSINSOU ET-HIPS

HSINSOU ET-HIPS has some hygroscopic property but is packed in bags under moisture proof conditions ; no drying is necessary when used just after unsealing .

If HSINSOU ET-ABS kept open for a long time (about 72 hours) , drying is necessary before using .

Recommend Drying Temperature around 105℃ ~ 110℃ , Drying time is 1 ~ 2 hours.

Property Test

Test report of ET-HIPS as following , It show the superior character of Anti-static after water washing .

Item \ Product HSINSOU ET-HIPS
Surface Resistivity Before water washing 109 ~10 11
After 5 times water washing 109 ~10 11
Tensile Strength kgf/cm2 330
Elongation % 53.7

 

Packaging & Availability

Packaging Type