Hot Sale EPS Granules EPS Resin Expandable Polystyrene with Factory Price

Product Description

Product Description

 

(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  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 

 

Detailed Photos

 

Product Parameters

HOT SALE MODELS

 

  High Expansion Grade

Specification		P301	P302	P303	P401	P501
Beads Size mm		1.00-1.60	0.85-1.25	0.70-0.90	0.50-0.80	0.40-0.60
Vol.Cont %		7.81	7.66	7.39	7.09	6.82
H2O %		0.45	0.57	0.38	0.51	0.37
Avg.size mm		1.25	1.01	0.81	0.63	0.53
Sieving ≥ 95%		98.00	100	100	100	99.80
Result(g/l)		12.50	13.50	14.33	18.67	20.20
	Max(I)	11.00	13.11	14.50	18.67	20.20
DENSITY	(g/l)
RANGE	Mix(I)	12.50	14.28	17.67	20.00	25.00
	(g/l)

 Standard Grade

Specification		E301	E302	E303	E401	E501
Beads Size mm		1.00-1.60	0.85-1.25	0.70-0.90	0.50-0.80	0.40-0.60
Vol.Cont %		6.80	6.77	6.59	6.32	6.10
H2O %		0.39	0.43	0.40	0.45	0.40
F.M %		≤0.30	≤0.30	≤0.30	≤0.30	≤0.30
Avg.size mm		1.35	1.02	0.81	0.63	0.50
PRE-EXPENSION DENSITY		12.0-14.0	14.0-16.0	15.0-18.0	18.0-25.0	25.0-30.0
Sieving ≥ 95%		95.00	95.00	95.00	95.00	95.00
Result(g/l)		12.50	14.50	17.38	20.67	26.18
	Max(I)	12.11	14.76	15.53	18.29	25.38
DENSITY	(g/l)
RANGE	Mix(I)	14.00	15.38	17.67	24.18	29.12
	(g/l)

 Fire Retardant Grade

Specification		F301	F302	F303	F401
Beads Size mm		1.00-1.60	0.85-1.25	0.70-0.90	0.50-0.80
Vol.Cont %		6.85	6.8	6.66	6.27
H2O %		0.95	1.12	1.25	1.26
F.M %		≤0.10	≤0.10	≤0.10	≤0.10
Avg.size mm		1.32	1.01	0.8	0.63
PRE-EXPENSION DENSITY		12.0-14.0	14.0-16.0	15.0-18.0	18.0-25.0
Sieving ≥ 95%		95.0	95.0	95.0	95.0
Result(g/l)		13.67	15.18	17	23.22
	Max(I)	12.58	14.58	16.67	19.00
DENSITY	(g/l)
RANGE	Mix(I)	14.00	16.00	18.00	24.33
	(g/l)
Oxygen Index		≥30	≥30	≥30	≥30

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

 

 

Application field

This Flame retardant grade EPS can be used as building-materials, materials for heat preservation, thermal insulation and for packing precision instruments.

 

Packaging & Shipping

Company Profile

FAQ

 1.  Can you make packing and logo as customer request?

Yes we can, if you have special needs, please contact us.
 
 2.  What's your MOQ? 

Usually, our MOQ is 5 tons -10 tons. If the quantity is too small, the sea transportation cost will be higher. Of course, if you have
special needs, you can also contact us, we will do our best to meet your needs.
 
 3.  What is your lead time?

After the deposit and confirm all the information within 7days.
 
 4.  What's your packing?

Normally, standard export packing,also we can do packing as your require.
 
 5.  What is your sample policy?

We can supply 1kg sample for free, But you're responsible for the shipping costs