We offer excellent sliding properties and abrasion/wear resistance due to its low coefficient of friction. HDPE Sheet is very tough and impact resistant, even at low temperatures, it is lightweight, easy to weld but difficult to bond.As a thermoplastic sheet manufacturer in China, Xinxing can supply both single color and Dual-color HDPE sheets to suit customer demands. We own the most advnced Extrusion machines to extrude HDPE sheets with fixed material under certain pressure and temperature. HDPE Sheet has an almost waxy feel to it and is pretty good at being a low friction wear strip material and is used probably more than any other plastic as a wear strip on conveyors or production lines of huge companies. While it is difficult to bond effectively to anything, which means that HDPE Sheet will need to be physically or mechanically fixed in place using screws etc.
POM Acetal Sheet Name: POM (polyacetal) Color: Natural (white), black, other colors can be customized Thickness: 5mm ~120mm Width: 600mm-1200mm Any length any color I. POM Acetal Sheet Description Good mechanical properties and rigidity, and close to the metal material. Its an ideal replacement material of copper, cast zinc, steel, aluminum and other metal materials. Excellent fatigue resistance and creep resistance. Good abrasion resistance, self-lubricated and friction. POM together with UHMWPE, PA, F4 are known as the four wear-resistant plastic materials. High thermal stability, good chemical stability and excellent electrical insulation. II. POM Acetal Sheet Characteristics: Advantages: 1. High surface hardness and surface density. Small abrasion consumption, impact fatigue and shock resistance, small coefficient friction, and self-lubricating, therefore, it is the first material choice for manufacturing gear. 2. High mechanical strength and rigidity. Although the contraction rate is high, the dimension is stable. 3. Good dielectric properties, solvent resistance, non-stress cracking. 4. Torsional resistance, it can be restored to their original when removed the external force. Disadvantages: 5. Poor acid resistance, 6. Poor dimensional stability 7. Weatherability is not excellent especially the UV. III. POM Acetal Sheet Processing Solution Available for injection molding, extrusion, blow molding and second processing, etc. IV. POM Acetal Sheet Applications 1. Machinery industry Used to produce gears, springs, bearings, connecting rod, impeller blades etc... 2. Automobile industry 3. Electronic and electrical appliances 4. Others, such as toys, windows, water tanks and washing basins POM Acetal Sheet Name: POM (polyacetal) Color: Natural (white), black, other colors can be customized Thickness: 5mm ~120mm Width: 600mm-1200mm Any length any color I. POM Acetal Sheet Description Good mechanical properties and rigidity, and close to the metal material. Its an ideal replacement material of copper, cast zinc, steel, aluminum and other metal materials. Excellent fatigue resistance and creep resistance. Good abrasion resistance, self-lubricated and friction. POM together with UHMWPE, PA, F4 are known as the four wear-resistant plastic materials. High thermal stability, good chemical stability and excellent electrical insulation. II. POM Acetal Sheet Characteristics: Advantages: 1. High surface hardness and surface density. Small abrasion consumption, impact fatigue and shock resistance, small coefficient friction, and self-lubricating, therefore, it is the first material choice for manufacturing gear. 2. High mechanical strength and rigidity. Although the contraction rate is high, the dimension is stable. 3. Good dielectric properties, solvent resistance, non-stress cracking. 4. Torsional resistance, it can be restored to their original when removed the external force. Disadvantages: 5. Poor acid resistance, 6. Poor dimensional stability 7. Weatherability is not excellent especially the UV. III. POM Acetal Sheet Processing Solution Available for injection molding, extrusion, blow molding and second processing, etc. IV. POM Acetal Sheet Applications 1. Machinery industry Used to produce gears, springs, bearings, connecting rod, impeller blades etc... 2. Automobile industry 3. Electronic and electrical appliances 4. Others, such as toys, windows, water tanks and washing basins
Fibre length 0.30-0.80mm Fibre dia 5-6um Specific surface area 0.22 m2/g Density 2.60-2.80g/cm3 Plastic bag.
Features: 1) PTFE sheet is manufactured with moulding method using PTFE granular resin 2) PTFE is the most chemical-resistant material of all known plastic 3) Does not age 4) Has the lowest coefficient of friction of all known solid materials, and a wide range of practical temperature from -180oC ~ +260oC 5) Applications: lining bearing pads, seals and electrical insulation Specifications: 1) Sizes: a) Thickness: 4 - 100mm b) Width x length based on customers' requirements 2) Equipment: a) Pressurer: 1set, max. pressure 4,200MT b) Working platform: 2.75 x 2.75m 3) Quality standards: a) Flat surface, no wave b) Plus tolerance (4 sides) Main properties:1) Apparent density: 2.10~2.30g/cm32) Tensile strength (min.): 15.0MPa3) Ultimate elongation (min.): 150%4) Dielectric strength (min.): 10kV/mm
Polytetrafluoroethylene (PTFE) commonly known as the "king of plastic". With excellent chemical stability, corrosion resistance, sealing, lubrication but no high viscosity, electrical insulation and good anti-aging endurance ,it can work under +250 to -180 temperature for a long time, PTFE products has played important role in the chemical industry, machinery, electronics, electrical appliances, military, aerospace, environmental protection and bridges and other areas of the national economy. PTFE advantages: high temperature resistance -- working temperature up to 250 . Low temperature resistance -- with good mechanical toughness; even if the temperature dropped to -196 , it also can maintain 5% elongation. Corrosion resistance showed inert to most chemicals and solvents ,it can resist acid alkali, water and organic solvent. Weather resistant best aging life in plastics. High lubrication has the lowest friction coefficient in solid materials. No adhesion with minimal surface tension in solid materials, no adhesion to any material. No poison -- has physiological inertia, it caused no adverse reaction when implanted in body as artificial blood vessels and organs for a long time.
Suitable for after replacement market A low to moderate pedal feel; smooth engagement with stock to low gear rattle Longer clutch life achieved through GO exclusive diaphragm design Premium organic friction materials for heat tolerance, faster recovery from overheating and prevents warping of mating surfaces Recommended for street and race use All GO pressure plates are dynamically computer balanced for smooth operation at high RPM
Features Specifications: Sell NN fabric for conveyor belt(NN80-NN400) Payment Terms: L/C, T/T Supply Ability: 6000 tons per year Product Width: 70cm~190cm Package: Chinese standard export packageí¬Packed on wooden rolls to be warpped with corrugated paper, black E.P. film and sealed up with P.P. woven bag. Feature Specifications: Dipped NN fabric (Nylon fabric) 1. Materials: Nylon in warp and weft; and dipped with chemical latex. 2. Types: NN-80, NN-100, NN-125, NN-150, NN-160, NN-200, NN-250, NN-300, NN-350, NN-400. 3. Characteristic: High strength; good wear/friction resistance; good adhesion between layers; excellent elasticity; long-life; little elongation; easy to trough; anti-bent; impact resistance; be suitable for long distance, heavy load and high-speed conveying materials. 4. Purpose It's being widely used in manufacturing conveyor belts, etc..
Product:PP woven tubular fabric Material:100% virgin PP Color:White or as per customer's requirements Width:From 23cm-400cm Length:1000-4000m/roll, or as per customer's requirements Mesh:7*7-14*14 Denier:650D -2000D GSM:40-230gsm Treatment:UV treated or as per customer's requirements. Surface Dealing�?Coating or uncoating Description:High tensile strength, falls and friction. Dimensional stability. A good surface for print tasks. UV-protection treatment if required. Food contact compliance Application: Agriculture:Packagingseeds bag,feed bag, sugar bag, potato bag, almond bag, flour bag etc. Industry:sand bag, cement bag, etc. Packaging:In roll MOQ:10 tons ProductionCapability:500Tons/Day Delivery Time:The first container within 30 days after order confirmation , the later as per customer's requirements Payment Terms:L/C at sight or T/T Certification:SGS, BV, TUV, ISO9001, ISO14001
Name: PA Sheet (Nylon Sheet) Color: Natural white, black, other color can be customized PA6: Natural, black & white, other color can be customized PA66: Natural, black, other color can be customized Diameter: 1mm-250mm Any length any color. I. PA Sheet Description PA is recognized as the most widely used and known engineering plastic in the current market. PA6 has the best performance, very tough, even at low temperatures, and high hardness in the surface, toughness, mechanical lower shock, and abrasion resistance. Combined with these characteristics and good insulation, and chemical properties, it has become common-level materials. Its widely used in a variety of mechanical structures and spare parts. Compared to PA6, PA66 own the higher hardness, rigidity, a good resistance to wear and heat deflection temperature. II. PA Sheet Characteristics Advantage 1. High strength and stiffness 2. High impact and notch impact strength 3. High heat deflection temperature 4. Good at dampening 5. Good abrasion resistance 6. Low coefficient of friction 7. Good chemical stability against organic solvents and fuels 8. Excellent electrical properties, ease of printing and dyeing 9. Food safe, noise reduction Disadvantage 1. Poor dimension stability, electrical and mechanical properties may become affected by absorbing moisture or water. 2. Poor acidproof ability, cant dye with acid or touch overmuch acid. 3. Poor lightfastness, poor endurance in pollution. III. PA Sheet Machining Solution Available for injection molding, extrusion and blow molding, etc. IV. PA Sheet Applications Bearings, gears, wheels, roller shaft, water pump impeller, fan blades, oil delivery pipe, oil storage pipe, rope, fishing nets and transformer coil. Name: PA Sheet (Nylon Sheet) Color: Natural white, black, other color can be customized PA6: Natural, black & white, other color can be customized PA66: Natural, black, other color can be customized Diameter: 1mm-250mm Any length any color. I. PA Sheet Description PA is recognized as the most widely used and known engineering plastic in the current market. PA6 has the best performance, very tough, even at low temperatures, and high hardness in the surface, toughness, mechanical lower shock, and abrasion resistance. Combined with these characteristics and good insulation, and chemical properties, it has become common-level materials. Its widely used in a variety of mechanical structures and spare parts. Compared to PA6, PA66 own the higher hardness, rigidity, a good resistance to wear and heat deflection temperature. II. PA Sheet Characteristics Advantage 1. High strength and stiffness 2. High impact and notch impact strength 3. High heat deflection temperature 4. Good at dampening 5. Good abrasion resistance 6. Low coefficient of friction 7. Good chemical stability against organic solvents and fuels 8. Excellent electrical properties, ease of printing and dyeing 9. Food safe, noise reduction Disadvantage 1. Poor dimension stability, electrical and mechanical properties may become affected by absorbing moisture or water. 2. Poor acidproof ability, cant dye with acid or touch overmuch acid. 3. Poor lightfastness, poor endurance in pollution. III. PA Sheet Machining Solution Available for injection molding, extrusion and blow molding, etc. IV. PA Sheet Applications Bearings, gears, wheels, roller shaft, water pump impeller, fan blades, oil delivery pipe, oil storage pipe, rope, fishing nets and transformer coil.
Name: PA Rod (Nylon Rod) Color: Natural white, black, other color can be customized PA6: Natural, black & white, other color can be customized PA66: Natural, black, other color can be customized Diameter: 1mm-250mm Any length any color. I. PA Rod Description PA is recognized as the most widely used and known engineering plastic in the current market. PA6 has the best performance, very tough, even at low temperatures, and high hardness in the surface, toughness, mechanical lower shock, and abrasion resistance. Combined with these characteristics and good insulation, and chemical properties, it has become common-level materials. Its widely used in a variety of mechanical structures and spare parts. Compared to PA6, PA66 own the higher hardness, rigidity, a good resistance to wear and heat deflection temperature. II. PA Rod Characteristics Advantage 1. High strength and stiffness 2. High impact and notch impact strength 3. High heat deflection temperature 4. Good at dampening 5. Good abrasion resistance 6. Low coefficient of friction 7. Good chemical stability against organic solvents and fuels 8. Excellent electrical properties, ease of printing and dyeing 9. Food safe, noise reduction Disadvantage 1. Poor dimension stability, electrical and mechanical properties may become affected by absorbing moisture or water. 2. Poor acidproof ability, cant dye with acid or touch overmuch acid. 3. Poor lightfastness, poor endurance in pollution. III. PA Rod Machining Solution Available for injection molding, extrusion and blow molding, etc. IV. PA Rod Applications Bearings, gears, wheels, roller shaft, water pump impeller, fan blades, oil delivery pipe, oil storage pipe, rope, fishing nets and transformer coil. Name: PA Rod (Nylon Rod) Color: Natural white, black, other color can be customized PA6: Natural, black & white, other color can be customized PA66: Natural, black, other color can be customized Diameter: 1mm-250mm Any length any color. I. PA Rod Description PA is recognized as the most widely used and known engineering plastic in the current market. PA6 has the best performance, very tough, even at low temperatures, and high hardness in the surface, toughness, mechanical lower shock, and abrasion resistance. Combined with these characteristics and good insulation, and chemical properties, it has become common-level materials. Its widely used in a variety of mechanical structures and spare parts. Compared to PA6, PA66 own the higher hardness, rigidity, a good resistance to wear and heat deflection temperature. II. PA Rod Characteristics Advantage 1. High strength and stiffness 2. High impact and notch impact strength 3. High heat deflection temperature 4. Good at dampening 5. Good abrasion resistance 6. Low coefficient of friction 7. Good chemical stability against organic solvents and fuels 8. Excellent electrical properties, ease of printing and dyeing 9. Food safe, noise reduction Disadvantage 1. Poor dimension stability, electrical and mechanical properties may become affected by absorbing moisture or water. 2. Poor acidproof ability, cant dye with acid or touch overmuch acid. 3. Poor lightfastness, poor endurance in pollution. III. PA Rod Machining Solution Available for injection molding, extrusion and blow molding, etc. IV. PA Rod Applications Bearings, gears, wheels, roller shaft, water pump impeller, fan blades, oil delivery pipe, oil storage pipe, rope, fishing nets and transformer coil.
Industrial products sheet metal stamping products, machining products, tools, tubular components, friction material ( brake shoe & pads, clutch plate), casting component..
Disc brake pads.
Nowadays, there are still many people who have many doubts about the preparation of serum separation gel. The following will introduce a preparation method of serum separation gel. 1. Select one or more ions from quaternary ammonium salt ion, quaternary phosphonium salt ion, imidazolium salt ion and pyrrole salt ion, and select one or more from halogen ion, tetrafluoroborate ion and hexafluorophosphate ion Multiple ions, prepared into the ionic liquid; 2. Mix the carrier and the silane coupling agent uniformly to obtain a carrier-silane coupling agent blend; 3. Mix the ionic liquid prepared in 1 and the carrier-silane coupling agent blend prepared in 2 uniformly to obtain the serum separating gel. The serum separating gel product prepared by the above method has stable performance, mature and perfect production process, good physiological inertia, thixotropy and sealing, clear and transparent appearance, and all data can meet the requirements.
HEPES (4-hydroxyethyl piperazine ethanesulfonic acid) is a kind of hydrogen ion buffer with pH value ranging from 6.8 to 8.2. In the process of cell culture, we often need HEPES buffer. It is a kind of weak acid. In the open culture condition, if HEPES is added, it can prevent the increase of pH oxidation in the culture medium and maintain the pH at about 7.0. The final concentration of HEPES buffer was 10-50 mmol / L, which had no toxic effect on cells. Generally, 20 mmol / L HEPES can achieve buffering capacity. Since we often use it in cell culture medium, what are its advantages in cell culture medium? Most of the cells need pH 7.2-7.4, but the optimal pH for cell culture varies with different cell types. Fibroblasts prefer higher pH (7.4-7.7), while the subculture and transformation cell lines need acid pH (7.0-7.4). HEPES is a kind of nonionic amphoteric buffer, which has good buffer capacity in the range of pH 7.2-7.4. The advantage of this method is that it can maintain a relatively constant pH value in open culture or cell observation. Under this condition, the cover of the cell culture bottle should be tightened to prevent a small amount of carbonate needed in the culture medium from scattering into the air. HEPES produced by Desheng is white crystal powder, with main content of 99.50%, iron ion 5ppm, sulfate 0.05%, and heavy metal residue (PB) 10ppm. Can provide trial sample powder, self-made solution for testing.
Friction material.
Building & construction & decoration materials like aluminum, PVC window & door fittings, accessories (hardware like friction stays, handles, seals), aluminum & PVC profiles, steel reinforcement, glass, renewable & solar products (like PV panels, wind turbines, heat pumps) portland cement.
Clutch facing, clutch disc, brake lining.
Tool steel, bearing steel, carbon steel, stainless steel, titanium alloy, corrosion-resistant alloy steel, super-high strength steel, bronze, brass, copper and aluminum.
Non asbestos woven brake lining bxs-m Model: bxs-m non-asbestos woven brake lining Material: viscose fiber, aramid fiber, glass fiber, 2 brass wires, melamine resin. Working conditions: 250¡æ¡ê¬static pressure: 4.0mpa Applied field: it is widely used for braking deceleration and transmitting power of big power machineries. Specification: t¡ê¡§5~30¡ê©x w¡ê¡§¡¨¹500¡ê©mm ; available length: 10m, 15m, 20m Color: yellow Packing: in wooden cases of about 100kgs , 200kgs , 500kgs , 1000kgs net each. Different size and color are both can be produced as customers¡¡¥ special request.
Name: non-asbestos rubber joint sheet/oil-resistant sheet Material: sepiolite fibre, nr, nbr, aramid fiber etc. Application: for the sealing of pipe flanges, valve pumps, marine pipeline connection etc., which use water, steam, hot oil, lye, chemical reagents and so on. Temperature: 200-500 celsius degrees Pressure: 2.0-5.0mpa Sizes:4500*1500*(0.4~5.0)mm, 1500*1500*(0.4~5.0)mm, 4100*1500*(0.4~5.0)mm, 2000*1500*(0.4~5.0)mm, 1350*1500*(0.4~5.0)mm, 3810*1270*(0.4~5.0)mm, 1270*1270*(0.4~5.0)mm Usual color: green, blue, black, red Packing: in wooden cases of about 100kgs , 200kgs , 500kgs , 1000kgs net each. Different size and color are both can be produced as customers¡¡¥ special request.
