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Expandable Polystyrene Beads/ F301 /F302/F303 EPS Resin / EPS

China Expandable Polystyrene Beads/F301/F302/F303 EPS Resin / EPS, Find details about China EPS, EPS Beads from Expandable Polystyrene Beads/F301/F302/F303 EPS Resin / EPS

Model NO.
eps beads
HS Code
3903110000
Model NO.
eps beads
HS Code
3903110000
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.


Expandable Polystyrene Beads/F301/F302/F303 EPS Resin / EPS
Expandable Polystyrene Beads/F301/F302/F303 EPS Resin / EPS
Expandable Polystyrene Beads/F301/F302/F303 EPS Resin / EPS
Expandable Polystyrene Beads/F301/F302/F303 EPS Resin / EPS


How do we classfiy EPS Material?
Regular Grades - High Expansion, Medium Grade, Fast Cycling, Colorful beads
Flame Retardant - High Ratio Flame Retardant, Low Pentane Flame Retardant
 
specificationDiameter of granularity(mm)times
E materialP materialB materialF material
1031.2-1.680-95110-11570-8570-85
1040.8-1.270-85100-11565-8065-80
1050.6-0.965-80100-11560-7560-75
1060.4-0.755-7075-9050-6550-65
 
Name of index SpecificationComment chargesFire resistant charges
Content of foaming agent≤ 6.8%≤ 6.8%
Residual phenethylene≤ 0.6%≤ 0.2%
Water content≤ 1.0%≤ 1.8%
Sieving rate of granule≥ 90%≥ 90%
Limit oxygen index/≥ 30
 
FLAME RETARDANT F grades -for panel applications, housing, and constructions. 
Heat preservation 
and insulation materials. With high strength, fast forming, high 
foaming and oxygen index. Oxygen index is above 30.
F-MS(F-103)1.2-1.6 mmHeavy duty block sheet and lightweight molding11.8 ~ 12.5 g/l
F-SA(F-104)0.8-1.2 mmMiddle density applications12.5 ~ 15.4 g/l
F-SB(F-105)0.6-0.9 mmHigh density application13.3 ~ 16.7 g/l
F-S(F-106)0.4-0.7 mmContour cutting15.4 ~ 20.0 g/
 

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