PTFE Thread Seal Tape

Application :mainly for water
Width :12mm(1/2”)
Length :5~50m
Density:0.16~0.60 g/cm³

We’re here to help:
Easy ways to get the answers you need.

Product Description

Products Details

Pipe threaded Seal Tape is a commonly used auxiliary product in liquid pipeline installation, which is used at the connection of pipe fittings to enhance the tightness of the pipe connection. Pipe threaded Seal Tape is a novel and ideal sealing material. Because of its non-toxic, odorless, excellent sealing, insulation and corrosion resistance, it is widely used in water treatment, natural gas, chemical industry, plastics, electronic engineering and other fields.
Pipe threaded Seal Tape is also known as polytetrafluoroethylene belt, polytetrafluoroethylene is a polymer of tetrafluoroethylene abbreviated as PTFE.

Product Drawing

Size A(mm) PCS/CTN. Size A(mm) PCS/CTN.
1/4” 20 600 1 1/2” 48.5 48
3/8” 24 600 2” 57 32
1/2” 27 500 2 1/2” 68.5 16
3/4” 32 400 3” 77.5 10
1” 37 210 4” 96.5 6
1 1/4” 44.5 120 6” 129 2


PTFE Thread seal tape/ Main technical indexes

Heat resistance: +370℃
Cold resistance: -190℃
Pressure resistance: up to 30bars
Tensile strength: 8N/mm2
Percentage elongation: ≥25%
Identity: insulation,corrosion resistance anti-anging
Tensile Strength: 10 Mpa (1500ps)min,Elongation 50%min
PH range: 1-14
Lubricant conten: <0.1%
Industrial usage:Civil-construction, machinery,chemicals,and space navigation,especially in drainage systems.
Characteristics:Insulation,acid-resistance and corrosion resistance,using in oxidizing agent for a long period.

Application and Case

Products are used in fire protection system, water system, HVAC system, plumbing, gas system, irrigation system, etc.These products are used in many projects , such as Beijing Airport, Shanghai World Trade Center, Canton Tower and other famous landmark projects.