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: Low pressure plastic raw materials in the process of blowing the two sides of the fold, how to deal with?: The blowing ratio is one of the control points of blown film production and! Refers to the ratio between the bubble diameter and the diameter of not blowing blowing after.

Q: How are plastic products made? What is the raw material of plastics?: 1, simply say, use an injection molding machine to melt the material at high temperatures and then inject the mold into the mold at high pressure.2, raw materials are materials that have not been processed. Plastic raw material is standing (smaller than soybean).Generally ABS, PS, PP, and so on, these materials are not the same.3, melting at high temperatures, and stamping (I haven't seen)4, iron or steel mold, to see what your home appliance plastic parts, what kind of mold is it!

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.

Q: What are the raw materials for making plastics?: Plastic 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: How do you increase the transparency and hardness of PP plastic suction pipes? What raw materials do you need to add?: Add transparent nucleating agents to improve transparency, such as milk tea cups

Q: What is the difference between PP raw material and modified PP?: PP raw materials refer to resinsConcept: the word "plastic" in the word "plastic material" is intended as a material or plastic material that can be arbitrarily shaped into various shapes. In the dictionary is defined as "synthetic or natural polymers as the main component, under certain conditions can plasticization and molding can keep shape, the end product of materials.

Q: What machines and materials are needed for the manufacture of disposable plastic cups?: PP is crystalline polymer. PP is the most common plastic, and the density is only 0.91g/cm3 (smaller than water). In general plastics, PP has the best heat resistance, and its thermal deformation temperature is 80-100 DEG C and can be boiled in boiling water. PP has good stress cracking resistance and has a high bending fatigue life, commonly known as "fold gum"". PP products are light, tough and chemical resistant.Injection molding machine, also known as injection molding machine or injection machine. It is a thermoplastic or thermosetting plastic plastic molding mold made of plastic products of all shapes of the main molding equipment. The injection molding machine heats the plastic, applying high pressure to the molten plastic to make it crack and fill the mold cavity.

Q: What kind of plastic material is used for medical instruments?: The resin used for medical plastic requires higher purity and narrower molecular weight distribution;

Q: Application of CPE in plastics industry: Resin type CPE in the product is also known as "A" material, elastic rubber type CPE has become B type material!Application: in the late 1990s, the domestic demand for high-performance flame-retardant rubber is increasing, especially the development of wire and cable industry and auto parts manufacturing industry, which has led to the consumption demand of rubber based CPE. Rubber based CPE is a kind of special synthetic rubber with good comprehensive properties, heat resistance, ozone aging and good flame retardancy.Mainly used in wire and cable (coal mine cable, UL and VDE standards such as the provisions of the wire), hydraulic hose, hose, adhesive tape, rubber sheet, PVC profiles, pipe modification, magnetic materials, ABS modification, and so on.

Q: PVC what is the difference between raw and recycled raw materials?: Products using recycled materials are brittle, easy to break or burst, very durable.

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
Annual Output Value
Main Markets	North America South America Eastern Europe Mid East Northern Europe South Asia
Company Certifications	ISO 9001:2008

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