LDPE

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 10 Metric Tons watt

Supply Capability:: 3000 Metric Tons per Month watt/month

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Detailed Product Description

Appearance: White or Gray Granule

LDPE is the low density version of PE. This has less hardness, stiffness and strength compar

Specification:

Product	LDPE
Resin Properities	Test Result
Melt Indexg/10min	7~8
Densityg/ 12cm3'	>0.922
Tensile-strength	Mpa9
Elongationat break	500%
Softening pointVicat>	83°C

Product

LDPE

Resin Properities

Test Result

Melt Indexg/10min

7~8

Densityg/ 12cm3'

>0.922

Tensile-strength

Mpa9

Elongationat break

500%

Softening pointVicat>

83°C

Physical Properties	Test Method	Nominal Value	Unit
Density	ISO 1183	0.921	g/cm3
Melt Mass-Flow Rate (MFR)	ISO 1133	1.9	g/10min
Hardness
Shore Hardness (shore D)	ISO 868	45
Mechanical Properties
Tensile Modulus	ISO 527-2	175	MPa
Tensile Strength	Yield,	ISO 527-2	9.0	MPa
Break,	13.0	MPa
Tensile Strain(Break)	ISO 527-2	850	%
Modulus of Elasticity	Internal Method	250	MPa
Thermal
Vicat Softening Temperature	ISO 306/A50	89.0	°C
Melting Temperature (DSC)	DIN 53765	108	°C
Peak Crystallization Temperature (DSC)	DIN 53765	97.0	°C
Heat of Fusion	DIN 53765	110	J/g
Electrical
Volume Resistivity	ASTM D257	8.5E+15	ohm •cm
Dielectric Strength	ASTM D149	30.0	kV/mm
Dielectric Constant (60Hz)	ASTM D150	2.20	%
Dissipation Factor (60 Hz)	ASTM D150	0.00050

Physical Properties

Test Method

Nominal Value

Unit

Density

ISO 1183

0.921

g/cm3

Melt Mass-Flow Rate (MFR)

ISO 1133

1.9

g/10min

Hardness

Shore Hardness (shore D)

ISO 868

Mechanical Properties

Tensile Modulus

ISO 527-2

175

MPa

Tensile Strength

Yield,

ISO 527-2

9.0

MPa

Break,

13.0

MPa

Tensile Strain(Break)

ISO 527-2

850

Modulus of Elasticity

Internal Method

250

MPa

Thermal

Vicat Softening Temperature

ISO 306/A50

89.0

°C

Melting Temperature (DSC)

DIN 53765

108

°C

Peak Crystallization Temperature (DSC)

DIN 53765

97.0

°C

Heat of Fusion

DIN 53765

110

J/g

Electrical

Volume Resistivity

ASTM D257

8.5E+15

ohm •cm

Dielectric Strength

ASTM D149

30.0

kV/mm

Dielectric Constant (60Hz)

ASTM D150

2.20

Dissipation Factor (60 Hz)

ASTM D150

0.00050

Q: What are the common raw materials used in plastic bottles? What are the main features?: More common are PET, PP, PE, PC and so on.PET bottles are transparent, non-toxic, shock resistant, and resistant to high temperatures. They are usually filled with mineral water, cola, peanut oil and cosmetics. They must be filled in cold, disposable (not high temperature sterilized).

Q: Plastic PPT30S add what material will increase hardness?: In general, this material will be grafted with PP-G, POE, increase the impact, plus stone powder, glass fiber, mica powder, increase hardness.

Q: What is the difference between PA66 and PA6 plastic raw materials? Differences in price, color, performance, etc: PA66 (polyamide 66 or nylon 66) is more widely used in the automotive industry, instrument shells, and other products that require impact resistance and high strength than PA6, PA66.

Q: Commonly used plastic products, which are made of what raw materials, which can be recycled, I hope to get a professional answer in detail: Plastics are classified into thermoplastic and thermosetting plastics according to their plasticity. Normally, thermoplastic products can be recycled, while thermosets do not. According to the optical properties of plastics to points, can be divided into transparent, translucent and opaque materials, such as PS (polystyrene), PMMA (polymethyl methacrylate, PMMA), AS (styrene acrylonitrile copolymer) and PC (polycarbonate) belong to the transparent plastic, and it is the most opaque plastic plastic. There are many ways to classify plastics. They are no longer introduced.

Q: How do plastic raw materials trade? How big is the market?: At home, the whole plasticizing industry chain is almost 3 trillion of the big market, and the annual growth rate of 20%.

Q: Dissolve in 0.3 of the LDPE plastic raw materials what?: Linear low density polyethylene (English: Linear Low Density Polyethylene, referred to as: LLDPE), linear low density polyethylene (LLDPE), is a senior of ethylene and alpha olefins (such as -1, -1, butylene hexene octenes methylpentene -1, four -1) in the presence of catalyst, a copolymer with high or low pressure polymerization of density is between 0.915 ~ 0.9 low density polyethylene using 40 g / cm3.

Q: What is the difference between ABS plastic raw materials and recycled materials? Or how to distinguish between raw materials and recycled materials?: 1. recycled material is not natural (ABS is yellow).2. non black pellets with black spots are recycled.3. the impurity in the aggregate is the recycled material.4. of the voids in the pellets are recycled.5. do MFI test, the result is more than 10% of indicators are recycled material.6., feed heating, smell, smoke, melting temperature is low, fast flow is recycled material.

Q: Plastic raw materials are granular, why not powder?: Who says plastic raw materials are granular?.

Q: What raw material produces the plastic to the human body not to harm, to the environment does not have the pollution?: Starch plastics containing starch in more than 90%, add other components also can be completely degraded, there are Japan Sumitomo Business Corporation, American Wamer-Lamber company, Italy Ferrizz company claims of success starchier in 90% to 100% of full starch plastics, in (January ~ 1) completely biodegradable without leaving any trace, no pollution, can be used in the manufacture of various containers, bottles, films and garbage bags etc. all starch plastics production principle is that the starch molecular allostent anddisorderly change formed with thermoplastic starch resin, also known as the thermoplastic starch plastics. The molding process can be used in traditional plastic processing equipment. With starch as the potential advantages of development of bio degradable plastics raw materials: starch has biodegradability completely in various environments; plastic in the degradation of starch molecules or after ashing, the formation of two oxygen Carbon gas, without soil or air poison; take appropriate technology to make starch thermoplastic after mechanical properties can reach for manufacturing plastic material; starch is a renewable resource, inexhaustible, pioneering starch utilization is conducive to rural economic development. That is, starch plastics production in China of vast the majority of starch filled plastics, is added in a certain proportion of polymer materials in non biodegradable starch, resulting in the collapse of material physical property through biodegradation of starch, prompted a large number of end groups that exposed to oxidative degradation, but the rest of the "collapse" after the PE, PVC and so on are not always possible degradation the residue in soil, of course, days and months multiplying will cause pollution, so the foreign ownership for such products will be eliminated.

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

We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success! we have our own experienced mold technicians and equipment operation technicians. Our company pays attention to quality management, pursues the business ideal of "taking quality as root, taking truth as faith", and takes "win-win" as our aim.

1. Manufacturer Overview

Location	Guangdong, China
Year Established	2009
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Main Markets	North America South America Eastern Europe Mid East Northern Europe South Asia
Company Certifications	ISO 9001:2008

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