EPS F301 F302 Expanded Polystyrene Resin Beads Polystyrene Fish Box Raw Material

Update::2020-12-29 13:33 View:
    EPS(Expandable Polystyrene) is a lightweight, rigid, plastic foam insulation material produced from solid particles of polystyrene. Expandsion 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 clesed cells of EPS.

How do we classfiy EPS Material?

Regular Grades - High Expansion, Medium Grade, Fast Cycling, Colorful beads
Specification
P301
P302
P303
P401
P501
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 %
7.81
7.66
7.39
7.09
6.82
H2O %
0.45
0.57
0.38
0.51
0.37
Avg. size mm
1.25
1.01
0.81
0.63
0.53
Sieving ≥95%
98.0
100.0
100.0
100.0
99.8
Result (g/l)
12.50
13.50
14.33
19.67
24.00
DENSITY RANGE
Max(I) (g/l)
11.00
13.11
14.50
18.67
20.20
Min(I) (g/l)
12.50
14.28
17.67
20.00
25.00
Remark
ALL THE DATA IS BASED ON LAB TEST FOR FIRST TIME EXPANSION IN CONTINOUS EXPANDER

Flame Retardant - High Ratio Flame Retardant, Low Pentane Flame Retardant
Specification
F301
F302
F303
F401
Beads Size mm
1.00-1.60
0.85-1.25
0.70-0.90
0.50-0.80
Vol.Cont %
6.85
6.80
6.66
6.27
H2O %
0.95
1.12
1.25
1.26
F.M %
≤0.10
≤0.10
≤0.10
≤0.10
Avg. size mm
1.32
1.01
0.80
0.63
PRE-EXPENSION DENSITY
12.0~14.0
14.0~16.0
15.0~18.0
18.0~25.0
Sieving ≥95%
95.0
95.0
95.0
95.0
Result (g/l)
13.67
15.18
17.00
23.22
DENSITY RANGE
Max(I) (g/l)
12.58
14.58
16.67
19.00
Min(I) (g/l)
14.00
16.00
18.00
24.33
Oxygen Index
≥30
≥30
≥30
≥30
Remark
ALL THE DATA IS BASED ON LAB TEST FOR FIRST TIME EXPANSION IN CONTINOUS EXPANDER

Advantages

Good fire resistant capability, low thermal conductivity, low energy consumption; they are mainly applicable to higher-level
thermal insulation materials of buildings.
1. First class production process worldwide
2. Intelligent DCS
3. Advanced equipments
4. Superior human resorces
5. Quality assurance: ERP and ISO9002

Applications