Spain 
Arabic
Russian 
Korean 
Thai 
vietnamese 
Persian 
Deutsch
Türkce 
日本語 
Product Details of EPS (Standard Grade)
Product Introduction
E.P.S. (Expandable Poly-Styrene) is a lightweight, rigid, plastic foam insulation material produced from solid particles of polystyrene. Expansion is achieved by virtue of small amounts of pentane gas dissolved into the polystyrene base material during production. The gas expands under the action of heat, applied as steam, to form perfectly closed cells of EPS. These cells occupy approximately 40 times the volume of the original polystyrene bead. The EPS beads are then molded into appropriate forms suited to their application. Products made from foamed polystyrene are nearly ubiquitous, for example packing materials, insulation, and foam drink cups .
Features
l High strength,
l Fast forming,
l High foaming & oxygen index.
Specification
E301
E302
E303
E401
E501
Beads Size mm
1.00-1.60
0.85-1.25
0.70-0.90
0.50-0.80
0.40-0.60
Vol.Cont %
6.80
6.77
6.59
6.32
6.10
H2O %
0.39
0.43
0.40
0.45
0.40
F.M %
≤0.30
≤0.30
≤0.30
≤0.30
≤0.30
Avg.size mm
1.35
1.02
0.81
0.63
0.50
PRE-EXPENSION DENSITY
12.0-14.0
14.0-16.0
15.0-18.0
18.0-25.0
25.0-30.0
Sieving ≥ 95%
95.00
95.00
95.00
95.00
95.00
Result(g/l)
12.50
14.50
17.38
20.67
26.18
Max(I)
12.11
14.76
15.53
18.29
25.38
DENSITY
(g/l)
RANGE
Mix(I)
14.00
15.38
17.67
24.18
29.12
(g/l)
Company Profile
Previous
AS Next
PVC granule
Send Inquiry