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Samsung Cheil Industries Starex® SG-302 Expandable Polystyrene (EPS) High Expansion

Category Polymer , Thermoplastic , Polystyrene (PS) , Expanded Polystyrene (EPS)
Manufacturer Samsung, Cheil Industries
Trade Name Starex®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Samsung Cheil Industries Starex® SG-302 Expandable Polystyrene (EPS) High Expansion.pdf
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Material Notes:
Typical Application : Large Float, Fish Box (Large)Information provided by Samsung Cheil Industries.
Physical Properties Metric English Comments
Specific Gravity 1.03 - 1.05 g/cc
1.03 - 1.05 g/cc
Density 0.0160 g/cc
0.000578 lb/in³
Based on 65 times expansion
Bead Size 0.720 - 0.960 mm
0.0283 - 0.0378 in
JIS Z8801
Mechanical Properties Metric English Comments
Flexural Strength 2.40 MPa
348 psi
@ 20 kg/m<sup>2</sup>; ASTM DC201
Compressive Strength >= 1.10 MPa
>= 160 psi
@ 20 kg/m<sup>2</sup>; JIS A9511, ASTM D1621
Chemical Properties Metric English Comments
Blowing Agent Content 6.0 - 7.0 %
6.0 - 7.0 %
Pentane
Descriptive Properties Value Comments
Blocking <1%
Expandability 65 Times
Expansion for 5 min Cheil Method
Fusion >65%
Cheil Method
Polymer Content 93-94%
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