Product specifications: Φmm x mm (inner diameter mm, outer diameter mm)
Product color: Clear
Temperature range: -190℃～200℃;
Product features: the corrosion resistance of this product --- can withstand all strong acids (including aqua regia), strong oxidants, reducing agents and various other than molten alkali metals, fluorinated media, and sodium hydroxide above 300°C The role of organic solvents. Very strong insulation resistance---not affected by the environment and frequency, the volume resistance can reach 1018 ohm/cm, the dielectric loss is small, and the breakdown voltage is high.
Excellent resistance to high and low temperature --- little effect on temperature, wide temperature range, applicable temperature-190℃ and +260℃.
Unique self-lubricating property---has the smallest coefficient of friction among plastics, making it an ideal oil-free lubricating material.
Prominent surface non-stickiness-known solid materials can not adhere to the surface, is a solid material with the smallest surface energy.
Excellent resistance to atmospheric aging-radiation resistance and low permeability-long-term exposure to the atmosphere, the surface and performance remain unchanged.
Valuable non-combustibility-the oxygen limit index is below 90.
Polytetrafluoroethylene: It is made of dispersion polymerized polytetrafluoroethylene resin by pressing and processing with paste, and the appearance is pure white.
High temperature and low temperature resistance: use temperature -190°C ~ +200°C can be autoclaved.
Corrosion resistance: strong acid, strong alkali, aqua regia, hydrofluoric acid, nitric acid and various organic solvents, and no leaching, adsorption and precipitation phenomena.
Environmental protection and pollution-free: low blank value of metal elements. Lead and uranium content less than 0.01PPB does not adhere to any substances.
Features of PTFE tube:
High temperature resistance-the working temperature can reach 200℃.
Low temperature resistance-has good mechanical toughness; even if the temperature drops to -196 ℃, it can maintain 5% elongation.
Corrosion resistance-It is inert to most chemicals and solvents, and can withstand strong acids and alkalis, water and various organic solvents.
Weather resistance-has the best aging life among plastics.
High lubrication-is the lowest coefficient of friction among solid materials.
No adhesion-it is the smallest surface tension among solid materials, and does not adhere to any substance.
Harmless-with physiological inertia, as an artificial blood vessel and organ implanted in the body for a long time without adverse reactions.
Payment:
Payment must be completed within 7 days.
Please Note:
Please list your special requests (color, packages, etc.) in the PAYPAL NOTES SECTION when you make payment.
Shipping:
Orders processed within 24-48 hours of payment verification. it will take 15-25 days for delivery. but Customs will random inspection some parcel, so that's why some parcel need more than four weeks to arrive. Shipping time is only estimated and not guaranteed.
We only ship to confirmed PAYPAL addresses. Your PAYPAL address MUST MATCH your Shipping address.
Package to USA will Shipping by E-Package with Tracking Number(7-15 Days to Delivered). To other Countries will shipping by Post Air Mail without tracking number(ONLY when the order is over 20USD will supply Tracking Number Shipping Way!)(15-35 Days to Delivered)
Guarantee:
If you are not satisfied when you receive your item, please return it within 7 days for a replacement or money back. Please contact me before you return it.
Full refund after we receive our original item, Note: Return shipping is to be paid by the Buyer.
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