Carton Sealing Tape

Painters Masking Tape

Underground Tape

PLUMBERS TAPE

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M55
Standard Density Tape 0.90 g/cm3
Threadmaster® Premium Thread Seal Tape - THE Industry standard for over 40 years!UL Listed
Mil SPEC T-27730A Available Color - White

Threadmaster® Premium Thread Seal tape is a standard density domestic product made of PTFE used for applications requiring sealing properties of a premium grade thread sealant. Intended to be used for general purpose sealing in pipe threads, M55 is maintenance free, standard density, non-toxic and non-flammable. Bulk on Core also available, please inquire: 40", 90", 260" & 520"

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M66
High Density Tape 1.20 g/cm3
Threadmaster® Premium Thread Seal Tape
High Density - UL Listed - Mil SPEC T-27730A
Available Colors and Standard Uses: White - Industrial; Yellow - Gas.

Threadmaster® Premium Thread Seal tape is a high density quality product made PTFE suitable for commercial, industrial and laboratory use. M66 is maintenance free, non-toxic and non-flammable. Available in several colors for various applications.

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M77
Full Density Tape 1.55 g/cm3
Threadmaster® Premium Thread Seal Tape - Full Density - UL Listed
Mil Spec T-27730A & Mil Spec A-A-58092

Available Colors and Standard Uses:
White - Industrial; Yellow - Gas; Pink - Water; Green - Oxygen; Gray - Stainless Steel.

Threadmaster® Premium Thread Seal tape is a full density quality product made of PTFE and is suitable for the most stringent commercial, industrial and laboratory usage. M77 is maintenance free, non-toxic and non-flammable. Available in several colors for various applications.

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M77Ni
Full Density Tape - Type N Nickel
Threadmaster® Premium Thread Seal Tape - Produced in the USA using virgin PTFE. Operating temperature range of -450 to +550 degrees Fahrenheit. Complies with Mil-T-27730A and A-A-58092.

Used for anti-galling in stainless steel pipes. Increases part life by reducing friction. Note: ALL Nickel PTFE is gray, but not all gray is Nickel!

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M22
PTFE Tape
Mil SPEC T-27730A
100% pure PTFE thread seal tape. A naturally lubricated tape that is clean to use and does not harden. For use in all threaded connections and fittings. Seals tight for professional results. Imported. Suitable for residential and most commercial installations - Imported from China

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M44 PTFE Tape - Mil SPEC T-27730A
100% pure PTFE thread seal tape. A naturally lubricated tape that is clean to use and does not harden. For use in all threaded connections and fittings Seals tight for professional results. Imported. Suitable for commercial installations.
Available in YELLOW, for Gas - Imported from China

M45
Higher Density PTFE Tape - 0.80 g/cm3
Threadmaster® Perseus™ PTFE Thread Seal
The NEW Industry Standard! - UL Listed, ISO 9002 Certified Manufacturing Facilities - Labeled both side w/ instructions, UPC, certifications. Mil SPEC T-27730A, Available Color - Pure, Unadulterated White only, in Contractor-friendly sizing. Compare The MONSTER Killer!

M47
Higher Density PTFE Tape - 1.30 g/cm3
Threadmaster® PTFE Thread Seal

UL and CSA Listed, ISO 9002 Certified Manufacturing Facilities. Labeled both side w/ instructions, UPC, certifications. Mil SPEC T-27730A and Mil Spec AA-58092 - Available in White and Standard Colors - Sold strictly subject to availability.

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M88
PTFE Tape
Mil SPEC T-27730A
Ok, it's white...Imported threadseal tape
Subject to availability

What is PTFE?, and What is Teflon® brand PTFE

Polytetrafluoroethylene (PTFE) resin is in a class of paraffinic polymers that have some or all of the hydrogen replaced by fluoride. The original PTFE resin was invented by DuPont in 1938 and called Teflon®. While all Teflon® is PTFE, not all PTFE is Teflon®. As stated in a letter from the DuPont Legal Department, DuPont does not license the manufacture of ANY Teflon® film into ANY PTFE Thread Seal Tape. In fact, DuPont maintains there is NO such thing as Teflon® Tape. Please see the link for this unusual marketing position and, a copy of the letter from their trade marks department is available on request.

PTFE is a completely fluorinated polymer manufactured by free radical polymerization of tetrafluoroethylene. With a linear molecular structure of repeating –CF-CF2-units, PTFE is a crystalline polymer with a melting point of about 621oF (327oC). Density is 2.13 to 2.19 g. PTFE has exceptional resistance to chemicals. Its dielectric constant (2.1) and loss factor are low and stable across wide temperature and frequency range. PTFE has useful mechanical properties from cryogenic temperatures at 500oF (280oC) continuous service temperatures. Its coefficient of friction is lower than almost any other material. It also has a high oxygen level.