2018年10月13日星期六

Yellow Gas Thread-Seal PTFE Teflon Tape

               Yellow Gas Thread-Seal PTFE Teflon Tape

A color-coded, full density, PTFE thread-sealing tape designed for the gas industry.

Description
Yellow Gas Thread-Seal Tape is a thick, full-density (maximum) density PTFE thread-sealing tape designed spe- cifically for gas lines. Unlike most thread-sealing tapes on the market, Yellow Gas Thread-Seal Tape has not been stretched during the manufacturing process. Stretching low- ers the apparent density of the tape by increasing its porosity. As stretched tape is more porous, more is required to obtain an effective seal. A stretched tape also is flimsy and difficult to work with, and is more likely to shred and string. The amount of tape wasted is high. With ResTape full density tape, these problems are avoided. Yellow Gas Thread-Seal Tape is approved by relevant authorities and is used by the gas industry world-wide. It is color-coded yellow so fitters and inspectors can easily recognize it as an approved tape.

Characteristics
· Compatible with a broad range of gases and liquids · Compatible with a broad range of piping materials · Will not harden or crack on the joint
· No curing time
· Prevents electrolytic corrosion of threads
· Clean
· Non-flammable
· Unlimited shelf life
· Alcohols
· Aliphatic solvents
· Ammonia, liquid
· Aromatic solvents
· Caustics, concentrated (see
· Cutting oils
· Diesel fuel oil
· Ethylene glycol
· Fatty acids
· Gasohol
· Gasoline
· Glycerin
· Hydraulic fluids
· Hydraulic oils
· Hydrogen, gaseous or liquid · Inert gases, gaseous or liquid · Jet fuel
· Kerosene
· Ketones
· Liquid petroleum gas
· Mineral oils
· Natural gas
· Nitrogen, gaseous or liquid
· Soap, liquid
· Steam
· Vegetable oils
· Water


· Effective across a broad range of temperatures · Acts as a thread lubricant and anti-seize
· Non-toxic

Applications

Yellow Gas Thread-Seal Tape is manufactured from PTFE resin, a polymer consisting of recurring tetrafluoroethyl- ene monomers whose formula is (CF2 - CF2)n by higher quality PTFE Teflon tape machine. One of the most inert substances known it is compatible with a very wide range of materials. ResTape Yellow Gas Thread-Seal Tape can be used on pipe made from galvanized steel, iron, brass, copper, alumi- num, stainless steel, polyethylene, polypropylene, PVC, CPVC, ABS or fiberglass. It can be used on pipes carrying the following materials:
· Acids, concentrated (see precautions) or dilute
· Air, compressed
precautions) or dilute · Chlorinated solvents
· Heating oils

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