PTFE tape is easier to install and removable, while liquid sealants are better for permanent sealing applications.

Yellow is the industry-recognized color for gas applications, improving safety identification on-site.

High-density tape offers better creep resistance, sealing stability, and longer service life.

GasSafe is for gas systems, Aqua for water systems, ChemGuard for chemical applications, and UltraGas for oxygen and high-purity gas systems.

Yes. We assist with product selection, system compatibility analysis, and troubleshooting support.

Product selection should always match media, pressure, temperature, and certification requirements. Incorrect selection may lead to delayed leakage rather than immediate failure.

Yes. Technical specifications, material data, test reports, and engineering recommendations are available for design evaluation and system assessment.

Yes. Different product series vary in density, creep resistance, cold flow performance, and certification systems such as UL, DVGW, and WRAS.

Yes. We provide application-based selection guidance and recommend suitable product series for gas, water, chemical, oxygen, and industrial systems.

Selection should be based on four key factors: media type (gas, water, chemical, oxygen), pressure level, temperature range, and required certifications such as UL, DVGW, or WRAS. Critical systems should use engineering-grade or high-density tape to avoid delayed leakage risks.

Yes,we have.

Yes,We have.

Yes,we have CE Certificate.CE Certificate

6,Jiangjiatou,Huilong Village,Hangzhou,Linan(Near Hangzhou airport:take bus about 1hours and 30 minutes )

Gold Service:1.Quick response within 10 hours.2.Rovide complete products with service.

It will take about 7 days to make sample.

High Density PTFE thread seal tape for use in high pressure systems, for special purpose. According to MIL-T27730A, UL.

For fittings up to 1 1/2”/38mm diameter 1. Use 1/2”/12mm wide tape.2. Clean the male and female threads thoroughly.3. Wrap the tape around the male,stretching slightly to pull tape into threads4. Slight overlap on the starting turn.5. Cover all threads and pul hard to tear the tape 6. Assemle jointFittings above 11/2/38mm diameter1. Use 3/4”/19mm wide tape for fitting up to 2”/51mm in diameter. Us...

Yes,You can.The small order is :20,000Pcs

1.Professinal:Hangzhou forever plastics co.,ltd. Located in Hangzhou Lin’an city. It is a professional manufacturer and exporter of high quality PTFE thread seal tape. Not the largest one, but the best one you need. 2. Quality Control:We have 5-10 QC.They are stationed permanently in the factory until shipment.We ensure the quality of the product to your satisfa...

Yes,We have attended The Canton Fair every year,Exhibition in Moscow.

Quality is very important!!We always attach great importance to quality controlling from beginning to end:First: Skillful workers care every details production the Teflon Tape and packing processes.Second: Quality control department specially responsible for quality checking in each process.

The spool design is a smile face,we hope to spread our happiness to our customers together with our quality products and good service.You smile,we smile,all world smile.

We have CE,RoHs,UL,ISO and so on.

Major Markets: Middle East,South America,Southeast Asia,Europe,Africa,etc.

Hangzhou Forver Plastics Co.,Ltd. Located in Hangzhou Lin'an city. It is a professional manufacturer and exporter of high quality PTFE thread seal tape. Not the largest one,but the best one you need.Brand & Logo: ForversealBusiness type: ManufacturerYear Establishi: 2009Annual output value: USD8-10 millionEmplyee: 50-100, a team of qualified engineers and employees.Factory space: 6000M2

A: Shanghai PortB:Ningbo Port

Yes.Of course.

We are honored to offer you samples.New customer are expected to pay for the courier.So inform us your express account for freight collect.

Yea,We are manufacturer and exporter of high quality PTFE thread seal tape.

T/T or L/C AT SIGHT

30 days after getting 30% advanced payment.

Ordinary packing: 10pcs/shringking,250pcs/inner box,1000pcs/ctn.

Yes! We could.You can send us your design by the moment.

Usually 50,000Pcs.