Flame-retardant Expandable Polystyrene Beads, EPS Granules Plastic Raw Material

Flame-retardant Expandable Polystyrene Beads, EPS Granules Plastic Raw Material,Welleps,Rubber & Plastics,Rubber & Plastics,Plastic Raw Materials,EPS

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Description

Overview

Quick Details

Place of Origin:: Jiangsu, China (Mainland)

Brand Name:: Welleps

Plastic Type:: EPS

HS Code:: 39031100

IMO CLASS:: 9

Main Component:: 92%~96% polystyrene

Pentane:: 5%~7%

Packaging & Delivery

Packaging Details: Flecon bagpaper bag for Expandable Polystyrene
25kg/paper bag, 680bags, 17Tons/20ft Container
850kg/bulk bag, 20bags, 17Tons/20ft Container
800kg/bulk bag, 20bags, 16Tons/20ft Container
Expandable Polystyrene Beads, EPS Granules Plastic Raw Material

Delivery Time: 15 days after receive advance payment

Welcome to>>Hangzhou Welleps Technology Co.,Ltd

Flame-retardant Expandable Polystyrene Beads, EPS Granules Plastic Raw Material

Product Description

Main Features Of Raw Material:

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.

Classification	Specification	Bead Size(mm)	Expandable Rate (one time)	Foam Density	Blowing Agent(%)	Residual SM(ppm)	Moisture	Coating Agent	Oxygen Index(%)
E General Grade	E-301	1.00-1.60	70-85	12-14	6.5-7.2	<4000	<1.0%	<3200	N.A.
	E-302	0.85-1.25	60-70	14-16
	E-303	0.70-0.90	55-65	15-18
	E-401	0.50-0.80	40-55	18-25
	E-501	0.40-0.60	30-40	25-30
P Multiple-Times Grade	P-301	1.00-1.60	75-90	11-13	6.5-7.5	<5000	<1.0%	<3200	N.A.
	P-302	0.85-1.25	65-75	13-15
	P-303	0.70-0.90	55-70	14-18
	P-401	0.50-0.80	45-55	18-20
	P-501	0.40-0.60	40-50	20-25
F Flame Retardant Grade	F-301	1.00-1.60	70-85	12-14	6.2-7.3	<2000	<2.0%	<3200	>30
	F-302	0.85-1.25	60-70	14-16
	F-303	0.70-0.90	50-65	15-18
	F-401	0.50-0.80	40-50	18-25
	F-501	0.40-0.60	30-45	25-30
B Instant Grade	B-301	1.00-1.60	55-70	14-18	5.5-6.8	<2000	<1.0%	<3200	N.A.
	B-302	0.85-1.25	50-60	16-20
	B-303	0.70-0.90	40-55	18-25
	B-401	0.50-0.80	35-45	22-30
	B-501	0.40-0.60	30-40	25-35
L Low Pentane Grade	L-301	1.00-1.60	40-60	16-25	4.5-5.5	<2000	<2.0%	<3200	>30(F)
	L-302	0.85-1.25	40-50	20-25
	L-303	0.70-0.90	35-45	22-28
	L-401	0.50-0.80	30-40	25-33
	L-501	0.40-0.60	30-35	28-33
HF Gaphite Grade	HF-301	1.00-1.60	55-70	14-18	5.5-6.8	<2000	<2.0%	<3200	>30
	HF-302	0.85-1.25	50-60	16-20
	HF-303	0.70-0.90	40-55	18-25
	HF-401	0.50-0.80	35-45	22-30
	HF-501	0.40-0.60	30-40	25-35