Beijing Ou Yuan Sheng Fa Plastic Products Co., Ltd. >> Expandable Polystryene EPS (Fire retardant)

Expandable Polystryene EPS (Fire retardant)

Name: Expandable Polystryene EPS (Fire retardant)
Brand: China-Manufacturer-Directory.com
SKU: 721023375
Availability: InStock
Rating: 4.7 (74 reviews)

Supplier:	Beijing Ou Yuan Sheng Fa Plastic Products Co., Ltd.
Price:	US $ 1100-2500/Ton
Min Order:	10/Ton
Quantity::
Trade Terms:	FOB,CFR,CIF

Product Specifications

Prod Model:	F-grade
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Type:	Flame Resistant
Usage:	Engineering Plastics
Material:	Expansible Polystyrene/EPS
Color:	Transprents

Product Description

EPS (Expandable Polystyrene )

Type: Flame - resistant; General&Flame retardant;
Appearance: Colorlessly transparent or opaque tiny beads
Usage: Used for production of expanded polystyrene products

Descriptions:

E. P. S. (Expandable PolyStyrene) 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.

Other grade:

1. Standard Grade
2. Self Extinguishing Grade & Fire retardant
3. High Expansion Grade
4. Fast Cycling Grade

Applications:

EPS Fire Retardant grade is used for production EPS blocks, insulation construction material.

specification	Diameter of granularity(mm)	times
specification	Diameter of granularity(mm)	E material	P material	B material	F material
103	1.2-1.6	80-95	110-115	70-85	70-85
104	0.8-1.2	70-85	100-115	65-80	65-80
105	0.6-0.9	65-80	100-115	60-75	60-75
106	0.4-0.7	55-70	75-90	50-65	50-65

Name of indexecification	Commest charges	Fire 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

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