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General Purpose Grade Expandable Polystyrene

Inquiry
  Post Date: Mar 02,2020
  Expiry Date: Mar 02,2021
  Detailed Description: Cas No. :14235-54-2 Payment Method: L/C T/T D/P D/A
Properties of beads

Properties Unit MM T S Ss F

mm 1.2-1.8 1.0-1.4 0.7-1.1 0.7-0.9 0.5-0.85
Bead Size Range 95% min. 95% min. 95% min. 90% min. 95% min.


-- 80-95 70-85 65-80 65-80 55-70
Expandability(Time)


﹪ 0.5 0.5 0.5 0.5 0.5
Water Content max.


Properties of molded foams

Properties Unit MM T S Ss F

kg / m3 12-25 15-30 15-30 15-30 17-35
Density


kg / cm2 0.7 0.8 0.8 0.8 0.8
Compressive Strength min.

kg / cm2 2.0 2.5 2.5 2.5 3.0
Flexural Strength min.

kcal/mh℃ 0.039 ~ 0.028 0.036 ~ 0.027 0.036 ~ 0.027 0.036 ~ 0.027 0.036 ~ 0.027
Thermal Conductivity


Acid -- Good Good Good Good Good

Alkali -- Good Good Good Good Good
Chemical
Resistance
Solvent -- Poor Poor Poor Poor Poor



Applications:
Packing materials of protecting articles from breakage、Thermal insulations、Construction materials 、 Arts and crafts materials、Fish-box & helmet inner mat.

  CAS Registry Number:

14235-54-2


  Company: WEIFANG KAIHONG CHEMICAL LIMITED     [ China ]        
  Contact: SOPHIA
  Tel: 86-536-8865335
  Fax: 86-536-8865335
  Email: sales1@kaihongchem.com
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