EPS RAW MATERIAL FOR FOAM

EPS raw material for foam 1)high expandable times and fast expander EPS beads 2)free sample 3)good preserving character

Introductions:

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.

DYS-501	0.45-0.85	35-50	18-above
DYS-601	0.40-0.50	30-40	18-above
DYS-701	0.25-0.40	30-40	18-above

Quickly Grade	Specification	Bead Size(diameter)	Expandable Rate (one time)	Foam Density	Applications
		mm	times	g/l
	DYQ-202	1.60-2.50	60-70	3-5
	DYQ-301	1.20-1.65	55-65	5-8
	DYQ-302	1.00-1.25	55-65	7-11
	DYQ-303	0.75-1.00	50-60	9-15
	DYQ-401	0.65-0.80	45-55	14-18
	DYQ-501	0.45-0.85	35-50	18-above
	DYQ-601	0.40-0.50	30-40	18-above
	DYQ-701	0.25-0.40	30-40	18-above

Flame Retardant Grade	Specification	Bead Size(diameter)	Expandable Rate (one time)	Foam Density	Applications
		mm	times	g/l
	DYF-202	1.60-2.50	70-85	3-5
	DYF-301	1.20-1.65	60-70	5-8
	DYF-302	1.00-1.25	50-65	7-11
	DYF-303	0.75-1.00	50-60	9-15
	DYF-401	0.65-0.80	45-55	14-18
	DYF-501	0.45-0.85	35-50	18-above
	DYF-601	0.40-0.50	30-40	18-above
	DYF-701	0.25-0.40	30-40	18-above

expendable white polystyrene EPS is widely used for Building materials, construction, and composite panels, heat preservation, break hot material

EPS RAW MATERIAL FOR FOAM