Expandable Polystyrene Beads

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 17 Metric Tons m.t.

Supply Capability:: 1500 Metric Tons per Month m.t./month

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Detailed Product Description

1.EPS/expandable polystyrene

2.Various Specs,colors

3.Virgin&Recycled

4.Factory price and free sample

5.SGS,CIQ,BV test

We are manufacturer .In the field of chemical raw materials,we are professional!

Welcome to inquire and contact us.

1.Characteristics:

Good flame-retardant, good frothing good preserving, good binding and low heat-conducting rate.Oxygen index over 30(testing after 7-14 days flowing)

2.Application:

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

used for fire board, eps blocks, fish box production etc.

3.Storage:

The EPS series products of our company need to be put on the place where it is cool and ventilated, keep the storage temperature below 20°C in order to minimize the lost of frothing agents from escaping. The lower the temperature is, the better the quality is. The products should avoid rain, fog, snow and lighting up from the sun, static electricity and flame. Once the package material of the products is open, it should be used up as quickly as possible. Otherwise, the remaining EPS might lose its function due to escaping of foaming agents. If the EPS is stored too long, the expandable times might decrease

We also produce HDPE,LDPE,LLDPE,GPPS,HIPS,PP,PVC,PE100,PE80,PC,ABS etc.

More information please feel free to contact me Lafy

Free Sample

4.Specification for reference

HIPS:

Item	Test method	Value	Unit
Melt Flow Rate (MFR)	ASTM D-1238	3.8	g/10min
Tensile Strength	ASTM D-638	≥22	Mpa
Tensile Elongation	ASTM D-638	≥45	%
Izod Impact Strength	ASTM D-256	≥90	J/M
Vicat softening point	ASTM D-1525	99	°C
Residual styrene mass content	-	0.05	%
Elongation at Break	ASTM D-638	55	g
Tensile Modulus	ASTM D-638	1800	MPa
Flexural Modulus	ASTM D-790	1750	MPa
Packing	25kg in pp bag,23MT/1X20FCL

GPPS:

Item	Test method	Test conditions	Value	Unit
Density	ISO 1183:1987		1040	kg/m3
Water absorption	ISO 62:1999		<0.1	%
Melt flow rate	ISO 1133:1997	200°C/5kg	3.8	cm3/10min
Tensile modulus	Mpa	1mm/min	3300	MPa
Elongation	ISO 527-2:1993	50mm/min	3	%
Tensile strength at break	ISO 527-2:1993	50mm/min	55	MPa
HDT	ISO 75-2:1993	1.8MPa	84	°C
Heat conduction	DIN 52 612		0.16	W/mK
Vicat softening point	ISO 306:1994	B50/oil	93	°C
Flame retardance	UL-Standard 94	>1.4mm	94HB	Class
Packing	25 in paper bag,23MT/1X20

EPS:

Tests	Value	Unit
Bead Size	0.50-0.90	Millimeter
Pentane Content	5.8	% Weight
Mean Unexpanded Bead Size	0.65	Millimeters
Bulk Density	630	G/L
Coefficient of Liner Expension	6.3	Mpa
Single Pass Continuous	2	pcf
Batch	1.7	pcf
Maximum Continuous Service Temperature	80	°C
Packing	25 in paper bag,20MT/1X20'FCL

Q: The difference between resin and plastics: Resin: refers to the raw materials, such as polyethylene resin, polypropylene resin, polyester resin, etc., but in general, plastic and resin two terms can be common. So, it can be said that plastic is resin, and resin is plastic. Thus, the resin is one of the raw materials of plastic, plastic is the finished product of resin. In other words, the resin is not formed and molded into plastic.

Q: What are the POE plastic raw materials?: POE classification of plastics raw materials:Plasticizing properties: Thermoplastics and thermosetting plastics.Divided by use: General Plastics and engineering plastics.

Q: Plastic raw materials, why LDPE and LLDPE?: LDPE is a low density polyethylene with a large number of branched structures. The molecular structure is lack of regularity, so the crystallinity of LDPE is small, 65%~75%, and the density is low, 0.91~0.93 grams / cubic centimeter. LLDPE is a linear low density polyethylene. Its molecular structure is linear, branched less, branched short, and its density is similar to that of LDPE. Its physical and mechanical properties are better than those of LDPE.

Q: What is the essential difference between plastic raw materials and engineering plastics?: engineering plasticIt's a kind of plastic, and a universal plastic.Like everyday things, what barrels, pots, plastic, etc?.Engineering plastics generally have many properties that are not common in plastics. They are often used in construction machinery to replace certain metals.Plastic is resin and filler, so it is usually granular. Raw materials too. Only a few powdery.

Q: What is the material of plastic flat screen?: Plastic flat net (also known as plastic breeding net) is plastic material in the extruder heating melting through the extrusion into a special rotating head is provided with a plurality of holes inside and outside of the die, the molten plastic flowing through the die pore forming two shares melt silk, because of head rotation, two shares converge to a continuous filament thus, the formation of network, after cooling into the net.

Q: What are the raw materials of plastics made of?: Some plastics are pure resins, such as polyethylene, polystyrene and so on. They are called single component plastics. Some plastics, in addition to synthetic resins, also contain other auxiliary materials, such as plasticizers, stabilizers, colorants, various fillers, etc., known as "multi component plastic.".

Q: ABS plastic storage conditions: If it is ABS raw materials, storage: rainproof, moisture-proof, anti lightPacking is best provided with a PE inner bag for moisture proofThere is no place to pay more attention.

Q: How do plastic materials come from?: Plastic has good insulation for electricity, heat and sound: electrical insulation, arc resistance, heat preservation, sound insulation, sound absorption, vibration absorption, noise elimination, and excellent performancePlastic raw materials are extracted from some oil in the part of PC is most familiar with the material extracted from the oil, the PC material has a gasoline burning time; ABS is made from coal, ABS will show when soot like burn out; POM extraction from natural gas, POM will have a very smelly smell of gas when burned.

Q: PP plastic stool surface with those raw materials, what is the ratio?: PP is crystalline polymer. PP is the most common plastic, and the density is only 0.91g/cm3 (smaller than water).

Q: Do you have plastic materials that are low in price instead of ABS?: The hardness is the same as that of ABS. H series PP contains nucleating agent. The hardness of PP after crystallization is 30% higher than that of ordinary PP, 110R is 109R, and the hardness of ABS is

Our company has advanced production workshop, equipped with the most advanced production line .In addition ,our company has independent research laboratory for our excellent scientific research personnel to develop new products. Our company using the ability of independent research and development to improve the production constantly ,but also pay much attention to the high quality . We welcome you to contact us for future business relationships and mutual success!

1. Manufacturer Overview

Location	Hubei, China
Year Established	2011
Annual Output Value
Main Markets	North America South America Eastern Europe Southeast Asia Africa Mid East Eastern Asia Western Europe Central America Northern Europe South Asia
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Reference
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3. Manufacturer Capability

a) Trade Capacity
Nearest Port	Tianjin,Qingdao,Wuhan
Export Percentage	81% - 90%
No.of Employees in Trade Department	6-10 People
Language Spoken:	English, Chinese
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