Very high frothing times,good reserving,good binding,very smooth and tough,with multiple-times
pre-frothing ability.
The multiple-times grade EPS can be made into large plate materail and materials for packaging
electric appliances,packaging pottery and porcelain with automatic-vacuum-shaping machines.
Classification and specification
Classifcation
Specification
Particle-Diameter
Rang
Screen Efficiency
Expandable Range
Flame-retardant
Grade
201
1.4-2.3
>2.3mm≤5%; 1.4-2.3mm≥94%; <1.4mm≤1%
90-110
301
1.0-1.8
>1.8mm≤1%; 1.0-1.8mm≥98%; <1.0mm≤1%
50-70
302
0.8-1.3
>1.4mm≤1%; 0.8-1.4mm≥98%; <0.8mm≤1%
45-65
303
0.6-1.0
>1.0mm≤4%; 0.6-1.0mm≥94%; <0.6mm≤2%
40-60
401
0.3-0.8
>0.8mm≤2%; 0.3-0.8mm≥97%; <0.3mm≤1%
30-50
501
0.3-0.5
>0.5mm≤2%; 0.3-0.5mm≥90%; <0.3mm≤8%
15-30
Eharacteristics
& Application
Good flame-retardant,good frothing good preserving,good binding and low heat-conducting rate.
Oxygen index over 30 (testing after 7-14 days flowing EPS being shaped),used as building-
materials,materials for heat preservation,thermal insulation and for packing precision instruments.
Classification and specification
Classifcation
Specification
Particle-Diameter
Rang
Screen Efficiency
Expandable Range
Common Grade
201
1.4-2.3
>2.3mm≤5%; 1.4-2.3mm≥94%; <1.4mm≤1%
90-110
301
1.0-1.8
>1.8mm≤1%; 1.0-1.8mm≥98%; <1.0mm≤1%
75-95
302
0.8-1.3
>1.4mm≤1%; 0.8-1.4mm≥98%; <0.8mm≤1%
65-85
303
0.6-1.0
>1.0mm≤4%; 0.6-1.0mm≥94%; <0.6mm≤2%
55-75
401
0.3-0.8
>0.8mm≤2%; 0.3-0.8mm≥97%; <0.3mm≤1%
50-70
501
0.3-0.5
>0.5mm≤2%; 0.3-0.5mm≥90%; <0.3mm≤8%
15-30
Eharacteristics
& Application
High expandable times,good preserving character,good binding and very smooth.
This commom grade EPS can be used to traditional processing machine and automatic-vacuum-
processing machine to produce material for packaging electric appliances,plate,handicraft articles
and box-like or case-like containers.
Classification and specification
Classifcation
Specification
Particle-Diameter
Rang
Screen Efficiency
Expandable Range
Instant Grade
201
1.4-2.3
>2.3mm≤5%; 1.4-2.3mm≥94%; <1.4mm≤1%
90-110
301
1.0-1.8
>1.8mm≤1%; 1.0-1.8mm≥98%; <1.0mm≤1%
50-70
302
0.8-1.3
>1.4mm≤1%; 0.8-1.4mm≥98%; <0.8mm≤1%
45-65
303
0.6-1.0
>1.0mm≤4%; 0.6-1.0mm≥94%; <0.6mm≤2%
40-60
401
0.3-0.8
>0.8mm≤2%; 0.3-0.8mm≥97%; <0.3mm≤1%
30-50
501
0.3-0.5
>0.5mm≤2%; 0.3-0.5mm≥90%; <0.3mm≤8%
15-30
Eharacteristics
& Application
Short shaping time,good intensity,good surface finish-degree,good binding.
It can be used to traditional processing machines and automatic-vacuum-processing machines to
produce materials for packaging electric appliances,plate materials and materials for packing
precision instrument.
Classification and specification
Classifcation
Specification
Particle-Diameter Rang
Screen Efficiency
Expandable Range
Special Grade
201
1.4-2.3
>2.3mm≤5%; 1.4-2.3mm≥94%; <1.4mm≤1%
90-110
501
0.3-0.5
>0.5mm≤2%; 0.3-0.5mm≥90%; <0.3mm≤8%
15-30
H
Eharacteristics
& Application
It depends on the customers’ demand.
It can be used to filler and artware.
