Plastic thumb screw is made from high quality Polyethylene raw material.
PE(Polyethylene) has the molecular weight between twenty to two hundred thousand.This kind of material with five top performance of high-wear-resistance, good-chemical resistance, low-temperature resistance, self-lubrication and high-impact resistance, which is regarded as a “surprised” engineering plastic of excellent comprehensive capacity and competitive price.
1. Very high-wear resistance, seven times wear resistance than steel, four times than PTFE
2. Very high anti-impact resistance, two times impact resistance than PC, five times than ABS.
3. Good self-lubrication, the same as PTFE, better than steel and brass appended lubricating oil.
4. Good anti-corrosion resistance, it has very stable chemicals property and can endure the corrosion of all kinds of corrosive medium and organic solvent in certain rang of temperature and humidity.
5. Very high-inadhesion resistance, the surface of product hardly affixes other material.
6. Very high-impact resistance, ten times impact resistance than PA66, eight times than PTFE.
7. Good low temperature resistance, in liquefied nitrogen (- 196℃), it still has the prolongation.few other materials can reach to this performance.
8. Non-toxic and clean property, UHMW-PE, which is the material that Food and Drug Administration (FDA) and United States Department of Agriculture (ASDA) permit to apply in food and medicine fields.
1.International leading technical supports,experienced professional engineer team
6.Outstanding performance:wear resistance,self lubricant,shock resistance,low temperature resistance,ect
Paper making industry: with its performance of high wear resistance and good self-lubrication, can be used in: vacuum box panel, dehydration plank, drawknife, pressurize assembly, shaft sleeve of paper-cutting machine and so on. The thickness of UHMW-PE tube below 10mm, can be made into covering tube of strap transport and transcribing machine roller.
Food and beverage light industry: with its performance of high wear resistance, anti-impact resistance, inadhesion resistance, non-toxic and clean property, can be manufactured: moving plate, transport screw, gear and so on, which is easy-cleaning, long-enduring, and anti-mildew,and be used in other clear parts.
Waste-water industry:Polluting mud,scraping plate of helix transport,slurry pump impeller,pump bearing bush,grit collection system,defecator gear,precipitation pool scaleboard and so on
Electronic Industry: Surface dealing of semiconductor process, air-pollution control system, waste-water vent control and so on. UHMW-PE, has the excellent Performance of low-temperature resistance, which has a good ductibility in the Liquefied helium (-269℃), was started to apply in the refrigeration technology and low-temperature field. The latest UHMW-PE tube can be applied in semiconductor field instead of a great deal of PTFE tubes.
Textile industry: With its performance of high-wear resistance, anti-impact and good self-lubrication, the products, such as: strap knot, gear, cushion baffle, bearing bush and so on.
Sport and amusement industry: ski tools lining, assembly of track vehicle in ice and snow, earth plate of glider plane, assembly of steel ball equipment, shaft sleeve of all size, rolling ball path, accessory of mechanization sledge and so.
Medical industry: Body embedded substance, artificial joints, rectifying surgical machine and bracket, orientation rack of surgical machine.
Chemical and other industry: galvanization hardware, agricultural machine, shipping parts, mechanical parts of low-temperature atomic energy and so on.Mostly using of its high-wear resistance, high anti-impact resistance, anti-cold resistance, self-lubrication, electric characteristic.
Outwear steel 6:1
Resistant to most industrial acids,alkalis and solvents
Will not rust
No moisture absorption
Low coefficient of friction
Handles the worst of bulk materials assists in smooth,predictable flow
weight 1/8th that of steel
Cut and drill with basic power tools
Wide range available for different conditions
WeldableSpace fame construction offers large cost savings
average molecular weight
More than 6.0 million
Tensile strength (23℃ in air)
Tensile strain at break
Charpy impact strength (notched)
Ball indentation hardness
Shore D hardness
Abrading(sand slurry experiment)
Dezhou Longya Rubber & Plastic Co.Ltd. is a modern hightech enterprise in the integration of R&D,production and market expansion of high performance engineering rubber and plastic products.Our products are widely used in food machinery,beer and beverage machinery,mining machinery,frozen machinery, paper machinery, building ceramic enterprises, solar manufacturing enterprises etc.We have a group of professional technicians ,and use advanced equipment,and operate under a complete scientific management system and test for quality.
Our company maintains dozens of numerical control devices,advanced molding integration production lines,and complete testing equipment .We manage every production chain scientifically.All of our products use environmental friendly material and is tested strictly from source material to production to delivery processes.Our company can produce various high challenging parts and was invited many times to improve machines and develop new type of parts according to customers’ requests; increasing the performance of machines,productivity and gained good reputations. Our products are widely sold in China and exported to Europe,America and Japan and so on.
Our main products:Ultrahigh molecular weight polyethylene chain guide, wearing strip, pipping cord,tube stock,bar, idler and various special-shaped products.Nylon, POM, ABS, LDPE and other engineering plastic products, stainless steel products, rubber products
1.OEM service is welcome.
2.We will provide all the details to you during the mass production.
3.Customize your mould according to your need.
4.Your requirements and complaints are highly respected.
5.Necessary test and certification can be obtained as you request.