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:What plastic material is used for plastic hose?: PP: good corrosion resistance, high strength, high surface hardness, good surface finish, have certain resistance to high temperature hot melt welding, flange connecting thread, sea water, oil and chemical sewage irrigation pipe, concrete floor for indoor heating system for heating pipe

Q:How many kinds of plastic do you have?: Special plasticsGenerally refers to a special function, can be used in aviation, aerospace and other special fields of plastic. Such as fluorine plastics and silicone, with outstanding resistance to high temperature, self-lubricating and other special functions, and enhance the plastic and foam plastic with high strength, high cushioning and other special properties, these plastics are in the category of special plastics.

Q:What kind of material is the plastic bag commonly used in supermarkets now?: Another is PP or OPP, which contains bread and crackers. The material is smooth and very transparent, but the tightness is not very good and there is no tension.

Q:I made of plastic raw materials accessories containing benzene, how to remove the teacher, please enlighten!: The use of benzene: fats, resins and iodine and other solvents. Determination of mineral refractive index. Organic synthesis. Optically pure solvent. High pressure liquid chromatography is used as solvent, synthetic dyes, pharmaceuticals, pesticides, petroleum and chemical products, photographic materials, varnishes, nitrocellulose lacquer thinners, paint remover, lubricating oil, grease, wax, Sai Luluo, resin, artificial leather and other solvents. It must be the raw material you bought that contains some other additives. Benzene is not removed

Q:Plastic raw materials, why LDPE and LLDPE?: LDPE is low density polyethylene, that is, high pressure material; LLDPE is linear material.

Q:What are the raw materials for environmental friendly portable plastic bags?: [environmental protection portable plastic bags] generally speaking, there is no fully environmentally-friendly plastic bags, only some plastic bags to add some ingredients, it is easy to degrade some. Biodegradable plastic. The main material is low pressure polyethylene plastic, in the production of plastic packaging products to add a certain amount of additives, such as starch, modified starch or other cellulose, photosensitizer, biodegradable agent.

Q:What are the plastic raw materials for this purpose?: Plastic classification, composition and characteristics, plastic is a widely used synthetic polymer materials, in our daily life, plastic products abound.

Q:What is the raw material used in the production of plastic products?: The poisonous and harmful substances produced by plastics of this kind of material come from 2 aspects. One is the single molecule vinyl chloride which is not completely polymerized in the process of production, and the other is the harmful substance in the plasticizer (two). These 2 substances in the high temperature and fat when easy to precipitate, toxic substances enter the human body with food, easy to cause cancer. At present, the containers for this material are less used for packaged food. If the family has this kind of material, don't let it heat.

Q:What are the main raw materials of plastic products?: 2, and 372 organic glass welding good, made of two color plastic parts, and surface chromium plating, spray paint processing3, high impact, high heat resistance, flame retardant, enhanced, transparent and so on.4, liquidity is a little worse than HIPS, better than PMMA, PC and so on, good flexibility.Molding performance 1. amorphous material, medium mobility, moisture absorption, must be fully dry, surface requirements of the plastic parts must be prolonged preheating, drying 80-90 degrees, 3 hours2., should take high material temperature, high mold temperature, but the material temperature is too high, easy to decompose (decomposition temperature is >270 degrees). For the higher precision plastic parts, mold temperature should take 50-60 degrees, for high gloss, heat-resistant plastic parts, mold temperature should take 60-80 degrees

Q:What material is good for plastic bellows?: In the cases to recommend the use of PE (polyethylene) bellowsNo oxidizing acids, no environmental oils, vegetable oils, mineral oils, no organic solvents such as aliphatic hydrocarbons, aromatic hydrocarbons, ketones, esters, etc..Mainly used in the temperature range of -40 to 80 degrees Celsius environment; used in automobiles, motorcycles and other motor vehicle wire harness sheath; also used for household appliances, precision machine tools and other equipment wiring wire sheath.

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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Range
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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