Electrolytic Copper

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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 are the raw materials of foam plastics and how do they come out?: The foaming agents for epoxy resins are two types: physical foaming agents and chemical foaming agents. Physical foaming agents are mainly low boiling liquid, such as three chloro methane (F11), three chlorine, three fluorine ethane (F112), two chlorine, two fluorine methane (F12) and so on. By using the curing heat of the epoxy resin, the liquid with low boiling point is evaporated, and the gas is released, and the products are small in density and low in thermal conductivity. But fluorine hydrocarbons have a damaging effect on the atmosphere and are often used to spray foaming processes. According to the experts of China epoxy resin industry association, toluene and so on can be used as auxiliary foaming agent. In addition to foaming, it also acts as a curing reaction, a heat absorber and a diluent.

Q: Is plastic bucket and plastic bottle the same raw material?: When the number of the triangle in the bottom of the plastic barrel is 5, the main component of this kind of plastic barrel is polypropylene, or PP. The melting point of this kind of plastic barrel is relatively high, reaching 167 degrees centigrade, and can be recycled after cleaning. Compared to PE plastic barrels, PP plastic barrels of heat resistance slightly better, but the higher temperature there is the risk of softening and melting, use should avoid high temperature.

Q: How to use all kinds of plastic materials?: ABS acrylonitrile butadiene styrene copolymerABS acrylonitrile (chemical corrosion resistance, surface hardness of butadiene styrene) (toughness) (good processability, good dyeing weatherability, easy oxidation) with good comprehensive performance, high impact toughness and good mechanical properties, excellent heat resistance, oil resistance and chemical stability, stable size, easy to machine processing, surface plating, good electrical properties.Suitable plastic products: for general structures or wear resistant transmission parts and corrosion protection equipment. Gears, pumps, impellers, bearings, handles, pipes, motors, housings, electronic parts, clocks and watches, water tanks, freezers, refrigerators, housings, stationery, toys

Q: What are the APP of plastic raw materials?: General plastics (polyethylene, polypropylene, polyvinyl chloride, polystyrene, ABS, etc.), thermosetting plastics (phenolic resin, epoxy resin, unsaturated polyester, polyurethane, silicone, amino resin, etc.);

Q: Dissolve in 0.3 of the LDPE plastic raw materials what?: Low density polyethylene (Low density polyethylene, referred to as LDPE) is usually based on ethylene monomer in high pressure 98 ~ 294MPa, with oxygen or organic peroxide as initiator, the polymerization of the polymer, the density of 0.910 ~ 0. 9259/cm3. medium density polyethylene (MDPE) density is 0.926 ~ 0.9409/cm3; very low density polyethylene (VLDPE) density below 0.910g/cm3.

Q: What are plastic materials extracted from?: Broadly speaking, any polymer compound that can be used as plastic material for processing raw materials is called resin. Resin is the main raw materials for the manufacture of plastics, paint is also used the system (the main film-forming material, coating such as alkyd resin, acrylic resin, synthetic fatty acid resin, the resin in the Yangtze River Delta and Pearl River Delta are also relatively strong in the paint industry, such as Changxin chemical, Nuplex resin, three resin, Ying DSM syntech resins), adhesives, insulating material, synthetic resin in industrial production, is widely used in separation and purification of impurities in liquid, with macroporous adsorption resin, ion exchange resin, and some special resin.

Q: What are the raw materials needed for making plastic bags?: The bags made of two materials each have their own characteristics, and are chosen according to the purpose and performance of the products. Polyethylene is petrochemical products, prices vary according to crude oil and market conditions every day, at present LDPE (high pressure polyethylene) offer at 13500 yuan. HDPE (low pressure polyethylene) at 11000 yuan up and down.

Q: What are the properties of plastic material PS? What are the advantages and disadvantages?: High temperature, high mold temperature and low injection pressure should be adopted to prolong the injection time. It is beneficial to reduce internal stress and prevent shrinkage and deformation

Q: What does plastic material include?: Method for identifying toxic plastic bags. Water detection method: put a plastic bag into the water, non-toxic can be surfaced, and poisonous won't rise; hand touch detection method: white or colorless transparent is non-toxic, the hand has a sense of lubrication, the surface like wax; color: color detection method of toxic haze or yellow, red and black. Feel sticky; jitter method: take a plastic bag shaking, the sound crisp sound stuffy astringent toxic and non-toxic.

Q: What are the heavy bags in the plastic material?: Plastic raw materials in the heavy bag refers to high pressure polyethylene (LDPE) is a kind of special, for the production of plastic packaging bags, the plastic bags bearing force and pulling force are high, and have a high degree of transparency, plastic raw materials sales is often called the heavy bag material, melting point to: 0.3

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