Customized size 16mm ptfe rod

Technical Parameters of Ptfe Rod
Item Unit Specification
Density g/cm3 2.1-2.3
Bending Strength Mpa 11-14
Tensile Strength MPa 21-28
Friction Coefficient / 0.04
Water Absorption % <19
Dielectric Strength KV/mm 10
Operating Temperature ℃ -180-260
Melting Temperature ℃ >325
The above data can be directly applied to a large extent, but it cannot be guaranteed to be suitable for all situations. Some properties of the product made from the measured values of raw materials may vary slightly. Different manufacturers may also have slight differences, so it cannot guarantee the selection of materials.

Advantages of the Material:
1. High temperature resistance - can withstand working temperatures up to 250℃.
2. Low temperature resistance - has good mechanical toughness; can maintain 5% elongation even at temperatures as low as -196℃.
3. Corrosion resistance - exhibits inertness and can resist strong acids, alkalis, water, and various organic solvents.
4. Weather resistance - has the best aging life among plastics.
5. High lubrication - has the lowest friction coefficient among solid materials.
6. Non-adhesive - has the smallest surface tension among solid materials and does not adhere to any substance.
7. Non-toxic - has physiological inertness and can be implanted in the body for long periods without adverse reactions.
8. Electrical performance - has low dielectric constant and dielectric loss over a wide frequency range, and high breakdown voltage, volume resistivity, and arc resistance.
9. Radiation resistance - has poor radiation resistance (104 rad), and can degrade after exposure to high-energy radiation, with a significant decrease in both electrical and mechanical properties.
The material can be processed by compression or extrusion molding, and can also be made into water-based dispersions for coatings, impregnation, or fiber production. It is widely used in industries such as atomic energy, aerospace, electronics, electrical, chemical, mechanical, instrumentation, construction, textile, and food as a high and low temperature resistant, corrosion resistant material, insulation material, and anti-sticking coating.
Other properties of the material include:
1. Atmospheric aging resistance - can maintain its surface and properties even after long-term exposure to the atmosphere.
2. Non-flammability - has an oxygen index below 90.
3. Acid and alkali resistance - insoluble in strong acids, alkalis, and organic solvents.
4. Oxidation resistance - can resist strong oxidizing agents.
5. Neutral pH.
The material has a soft mechanical property and very low surface energy. The color of the plate is the natural color of the resin, and it should be uniform in texture and smooth in appearance, without cracks, bubbles, delamination, mechanical damage, or knife marks. Slight cloudiness and looseness are allowed, and non-metallic impurities with a diameter of 0.1-0.5mm and 0.5-2mm are allowed to exist on a 10×10cm area with no more than one each. The density ranges from 2.1-2.3T/m3.
Technical Parameters:
1. Density: 2.1-2.3 g/cm3
2. Bending strength: 11-14 Mpa
3. Tensile strength: 21-28 MPa
4. Friction coefficient: 0.04
5. Water absorption: <0.03%
6. Dielectric strength: 10 KV/mm
7. Operating temperature: -180~260℃
8. Melting temperature: above 325℃
While these data can be directly applied to a large extent, it cannot be guaranteed to be suitable for all situations. The properties of the product may differ slightly from the values obtained from raw materials. Different manufacturers may also have slight differences, so it cannot be guaranteed for material selection.

Other categories:
1. Artificial arteries, veins, and heart membranes for the human body.
2. Endoscopes, guide tubes, and tracheas.
3. Other medical equipment such as tubes, bottles, and filter cloths.
Types and applications of polytetrafluoroethylene microporous membranes:
1. Polytetrafluoroethylene air filter membrane: with a thickness of about 0.01mm and an air permeability of 60-80L/m2.s, it has smooth surface, chemical resistance, air permeability without water permeability, high air permeability, flame retardancy, high temperature resistance, acid and alkali resistance, non-toxicity, etc. It is widely used in various industrial furnaces for smoke removal and filtration in chemical, steel, metallurgy, carbon black, power generation, cement, waste incineration, and other industries.

expanded PTFE GASKETS

Metal Hose, Ptfe Products, Ptfe Sheet
2. Polytetrafluoroethylene purification filter membrane: with a thickness of 0.02-0.03mm and a bubble point of ≥1kg/cm2 (5.3m/s 127Pa), it is widely used in pharmaceuticals, biochemistry, microelectronics, and laboratory consumables. It is also used for air purification in dust-free workshops, laboratories, ventilation equipment, purification equipment, medical electronics, and other industries.
3. Polytetrafluoroethylene clothing membrane: with a thickness of about 0.03-0.05mm, a moisture permeability of ≥10000g/m2.24h, and a static water pressure of ≥150kPa, it is widely used in sports clothing, cold-proof clothing, special clothing for firefighting, public security, medical care, and biohazard prevention, as well as shoes, hats, gloves, sleeping bags, tents, etc.
4. Polytetrafluoroethylene composite membrane: solvent-based PU is coated on the surface of PTFE microporous membrane using our unique technology to form a microporous film with hydrophobic and oil-repellent functions. It has the characteristics of corrosion resistance, high temperature resistance, aging resistance, high precision, and ultra-filtration, and is widely used in clothing fabrics, smoke removal and dust removal, purification and sterilization, and other fields.

Industrial Engineering Plastics