Electrolytic Copper with Factory Outlet Price

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 5000 Kilograms kg

Supply Capability:: 50000000 Kilograms per Year kg/month

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Detailed Product Description

purity: 99.7%min

particle size:-250 Mesh

loose density:<=1.76g/cm3

factory outlet price...

1,High-conductivity oxygen-free copper

2,For wire and cable

3,Thickness :0.1-0 .8 mm

4,Width :20-420mm Copperbelt Specification

TU1 TU2(T2) C10200 C1020

Quality standard Depth 0.1mm-0.8mm

Width ≤420mm

Length ≤5000m

Side camber ≤150mm/n

Hardness 55HV-100HV

Eiectic conductivity ≥100%

Tensile Strenhth ≥195MPA

Eiongation ≥40%

Resistance ≤0.01724

Oxygen Content ≤0.0008%

Cu.Purity ≥99.97%

Q: What material is best for plastic gears?: At present, the demand for plastic gear with high wear resistance and noiseless gear is very strong. POLYMSJ noiseless nylon composite occupies a leading position in this field. If it doesn't solve the problem, you can try it out.

Q: What are the raw materials for plastic products? Resin or oil?: General Plastics: - General refers to large output, wide use, good formability, low price plastic. Such as polyethylene, polypropylene, PVC and so on.Engineering Plastics: - General refers to the ability to withstand certain external force, and has good mechanical properties and dimensional stability, high and low temperatures can still maintain its good performance, can be used as plastic parts of Engineering structures. Such as ABS, nylon, poly alum and so on.Special plastics: - General refers to special functions (such as heat resistance, self-lubricating, etc.), applied to special requirements of plastics. Such as fluorine plastics, silicone and so on.

Q: Can PE material be used as food grade plastic?: Plastic film PE the main consumption areas, because of its more and more used in consumption and transportation, the development of the relationship between demand and the overall economic situation is bigger, basically maintain a slightly higher than the national GDP growth, the growth momentum of stable existence of rigid demand. From the flexible packaging film production statistics, since 2006, the average increase rate of 13%, but also confirms the steady growth of plastic film. Another important consumption area of polyethylene is plastic pipe, and its output increases with the pace of urbanization in China, and the increase of municipal pipeline construction projects is increasing. In the next few years, the municipal water supply and drainage, gas pipelines, and urban underground power, communication, sheathing and pipelines will continue to be the focus of development in recent years.

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: How to make plastic raw materials?: Cracking is in the process of petrochemical production, which is higher than the cracking temperature (700 DEG to 800 DEG C, sometimes even more than 1000 degrees Celsius), making oil fractionation products (including petroleum gas) long chain hydrocarbon in the fracture process into short chain hydrocarbons such as ethylene and propylene.Cracking is a much deeper cracking. The chemical process of oil cracking is more complex, generated by pyrolysis gas is a mixture of complex components, in addition to the main products of ethylene, and propylene, isobutene and methane, ethane, butane, acetylene, hydrogen sulfide and carbon oxides. After the pyrolysis gas is purified and separated, the basic organic chemical materials such as ethylene and propylene can be obtained with the required purity. At present, petroleum cracking has become the main method of producing ethylene.

Q: What kinds of plastic properties can be divided into thermal properties?: Classification of plastics (100 million nylon)There are many kinds of plastics. There are many kinds of classification methods. They are usually divided into two categories: thermoplastic and thermosetting plastics according to the change of their properties after heating.

Q: Plastic raw materials are granular, why not powder?: Like PP and PVC, they all have powder. Only powdery materials are liable to cause dust poisoning. In fact, the powder material in the performance of granular to better, but in the processing of molding difficult.

Q: How to test plastic raw materials?: Sample appearance quality. The plastic raw material is produced according to the normal production process, and the appearance quality of 10~20 parts is observed. The sample product shall not be cracked, deformed, foamed, broken, expanded or shrunk, and other defects that affect appearance. Smooth surface and clear surface.

Q: What are the raw materials made of modified plastics?: In order to reduce costs, improve performance and meet different needs, plastics are often modified to suit a variety of practical requirements. Commonly used methods are mainly:1. filling modification, adding a certain amount of filler in plastic is an important way to reduce plastic prices and improve performance. Such as phenolic resin filled with wood and paper made of bakelite practical material, overcomes the weakness of crisp.2. blends of two or more polymers with similar properties and two or more polymers are blended in a certain proportion to make polymer blends.3. copolymerization of two or more than two kinds of monomer polymerization of a copolymer of ethylene propylene rubber, such as copolymerization of ethylene and propylene has a good elasticity; acrylonitrile, butadiene and styrene copolymer obtained with ABS resin.

Q: What do you mean by grade 1, class two or class three in plastic?: Three grade material refers to the raw material has been used two times or more times, the processing of particles, and its elasticity, toughness and other aspects are not very good.

Our main products are plastic extruding machines, plastic film blowing machines,geomembrane lines, geonet lines, plastic pipe lines, blowing film machine ,film making machine ,agricullture film machine green house film machine pe hrink machine and pof machine all kinds of plastic machienry etc. We can also design products or lines according to customers' requirements.

1. Manufacturer Overview

Location	Shandong,China (Mainland)
Year Established	2008
Annual Output Value	Above US$100 Million
Main Markets	40.00% Africa 20.00% South America 10.00% Southeast Asia 10.00% Mid East 10.00% North America 10.00% Eastern Asia
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3. Manufacturer Capability

a) Trade Capacity
Nearest Port	percent of export
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b) Factory Information
Factory Size:	5,000-10,000 square meters
No. of Production Lines	10
Contract Manufacturing	OEM Service Offered Design Service Offered Buyer Label Offered
Product Price Range	average