3.175mm 3.5mm 3.969mm 4mm 4.763mm 5mm 5.556mm solid PTFE teflon plastic balls 30mm for bearing
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- Supplier: Ningyang Xinxin Stainless Steel Ball Manufacture Co. Ltd.
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Product Overview
Description
Exhibiton
PTFE ball size we produce
1mm 1.2mm 2mm 2.381mm 3mm 3.175mm 3.969mm 4mm 4.5mm 4.763mm 5mm 6mm 6.35mm 7mm 8mm 8.731mm 9mm 9.85mm 10mm 11mm 11.1125mm 12mm 1.7mm 14mm 15mm 15.875mm 20mm 25mm 25.4mm 30mm 31.75mm 33.33mm 35mm 38.1mm 40mm 45mm 50mm 60mm 65mm 70mm 75mm 80mm 85mm ............350mm
PTFE plastic balls
PTFE ball is heat-resistant and the highest temperature is 260°C 4:PTFE is anticorrosive ,non-toxic, tasteless, and food grade.
PTFE has Excellent electrical characteristics (not changing with frequency and temperature),Excellent mechanical properties,
shock- resistant and elastic,No aging problem,Moisture and uv resistance,Taken the non-toxic.
shock- resistant and elastic,No aging problem,Moisture and uv resistance,Taken the non-toxic.
Features: High temperature resistance - use working temperature up to 250 °C. Low temperature resistance - good mechanical
toughness; 5% elongation even at temperatures down to -196 °C. Corrosion resistance - It is inert to most chemicals and solvents,
resistant to strong acids and alkalis, water and various organic solvents. Highly lubricated – the lowest coefficient of friction
in solid materials. Non-adhesive - is the smallest surface tension in solid materials and does not adhere to any substance.
Non-toxic - physiologically inert, long-term implantation of artificial blood vessels and organs without adverse reactions.
Electrical insulation - can withstand 1500 volts high voltage. Characteristics of PTFE balls: No mold line on the surface, no
burrs, smooth surface, high technology, high quality, low coefficient of friction, almost all solids, low temperature, excellent
high temperature resistance, strong chemical stability, hardly eroded by any chemicals. The surface is non-sticky, excellent
electrical insulation properties, stable dielectric constant and small value in a wide frequency range, good aging resistance,
free from oxygen, ozone, ultraviolet rays, incombustibility, and small water absorption. Products used in chemical, mechanical,
electronic, electrical, military, aerospace.
toughness; 5% elongation even at temperatures down to -196 °C. Corrosion resistance - It is inert to most chemicals and solvents,
resistant to strong acids and alkalis, water and various organic solvents. Highly lubricated – the lowest coefficient of friction
in solid materials. Non-adhesive - is the smallest surface tension in solid materials and does not adhere to any substance.
Non-toxic - physiologically inert, long-term implantation of artificial blood vessels and organs without adverse reactions.
Electrical insulation - can withstand 1500 volts high voltage. Characteristics of PTFE balls: No mold line on the surface, no
burrs, smooth surface, high technology, high quality, low coefficient of friction, almost all solids, low temperature, excellent
high temperature resistance, strong chemical stability, hardly eroded by any chemicals. The surface is non-sticky, excellent
electrical insulation properties, stable dielectric constant and small value in a wide frequency range, good aging resistance,
free from oxygen, ozone, ultraviolet rays, incombustibility, and small water absorption. Products used in chemical, mechanical,
electronic, electrical, military, aerospace.
Grade | G1 G2 G3 |
Material | PTFE plastic |
Size | 1mm-350mm |
Application | For use on pneumatic diaphragm pumps |
Working temperature limited F(℃） | Between minus 200 degrees and 250 degrees |
Color &Type | white & solid/hollow |
Grade | Tolerance range of diameter(mm) | The tolerance range of roundness(mm) |
G0 | +/-0.0127 | 0.00635 |
G1 | +/-0.0254 | 0.0127 |
G2 | +/-0.0508 | 0.0254 |
G3 | +/-0.127 | 0.127 |
Product Description
Product | PP plastic ball Polypropylene | POM plastic ball Delrin | PA66 Plastic ball Nylon | PTFE plastic ball Polytetrafluoro ethylene |
Size | 3mm-100mm | 2.381mm-100mm | 4.763mm-100mm | 1mm-80mm |
Material | Polypropylene balls | Delrin, POM balls | Nylon Balls | Teflon Balls-PTFE |
Grade | G0-G3 (±0.01-0.05mm) | G0-G3 (±0.01-0.05mm) | G0-G3 (±0.01-0.05mm) | G0-G3 (±0.01-0.05mm) |
Type | Solid/Hollow | Solid | Solid | Solid |
Density | Around: 0.85g/cm3 | Around:1.4g/cm3 | Around:1.1g/cm3 | Around: 1.5g/cm3 |
Feature | Has good resistance, chemical resistance, low density (density less than water), low water absorption, the highest melting point of the thermoplastic with excellent electrical insulator and low dielectric coefficient, often used for floating capacity requirements, withblood transfusion, level calibration indicator. It has a high resistance to chemical substances, such as acid, alkali, alcohol, many inorganic substances, salt solutions, solvents, gasoline, water, oil, grease, cleaning agents, fruit juices, milk and the like, but not resistant to aromatic carbon hydrogen compounds and chlorate. | it is similar to nylon, but slightly harder than nylon, slightly larger than the density recommended products applied to the required low water absorption | The nylon has preferably the alkali metal, to adapt to the neutral characteristics of petroleum products and all kinds of chemical products. | It have excellent chemical stability, resistance to corrosion, sealing, high lubricity non-tackiness, electrical insulation and good anti-aging Stamina. Continuous use temperature range of -180 ° C to 250 ° C. PTFE (Teflon ®), ball so excellent frictionless known to most corrosive resistant possessed electrically insulating material |
Company Information
Ningyang Xinxin Stainless Steel Ball Manufacture Co.Ltd
Ningyang Xinxin Stainless Steel Ball Manufacture Co.,Ltd is One of famous and professional stainless steel ball factory from china
We have two professional factory to produce steel ball ,one is in Shandong province(5000 square meters),other one is in Henanprovince (10000 square meters ) .
We have a professional high precision solid POM ,PP ,PA,PA66,PTFE plastic ball
factory , the smallest size of 0.8mm 1mm POM
plastic
ball our factory are able to produce now .
POM size :0.8mm-100mm
PP Size: 2mm-100mm
PA Size: 3.175mm-100mm
PA66 Size: 3.175mm-100mm
PTFE Size: 1mm-350mm
Grade:G0-G3 (0.01MM-0.05MM)
Certificate:ROHS,REACH,SGS .
Application
PP plastic ball Polypropylene | POM plastic ball Delrin | PA66 Plastic ball Nylon | PTFE plastic ball Polytetrafluoro ethylene |
Used for cosmetic beads, used for liquid level calibration indicator, medium oil or acid alkaline liquid | Table and drawer sliding devices, bearings, rollers, valves and electronics, sailing, etc | For check valve, light load bearing, knob, pull switch, good elasticity, high hardness device | Mainly used in cryogenic liquid and acid - base conditions of instruments |
Certifications
Our Clients
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