Question 1

Yes. Pressure or leak testing is strongly recommended, especially for gas and critical systems.

Accepted Answer

Yes. Pressure or leak testing is strongly recommended, especially for gas and critical systems.

Question 2

Yes. No curing time is required.

Accepted Answer

Yes. No curing time is required.

Question 3

No. PTFE tape is a standalone mechanical sealing material.

Accepted Answer

No. PTFE tape is a standalone mechanical sealing material.

Question 4

Usually 3–8 wraps depending on pipe size, tape density, and application conditions.

Accepted Answer

Usually 3–8 wraps depending on pipe size, tape density, and application conditions.

Question 5

Threads must be clean. Wrap in the tightening direction starting from the second thread with consistent tension.

Accepted Answer

Threads must be clean. Wrap in the tightening direction starting from the second thread with consistent tension.

Question 6

Yes. Installation guides, videos, and application instructions are available.

Accepted Answer

Yes. Installation guides, videos, and application instructions are available.

Question 7

No. It is recommended to replace the tape after disassembly to ensure sealing reliability.

Accepted Answer

No. It is recommended to replace the tape after disassembly to ensure sealing reliability.

Question 8

Check product selection, wrapping method, and thread condition. Reinstallation or replacement may be required.

Accepted Answer

Check product selection, wrapping method, and thread condition. Reinstallation or replacement may be required.

Question 9

Generally no, unless the threaded connection is disassembled and reinstalled.

Accepted Answer

Generally no, unless the threaded connection is disassembled and reinstalled.

Question 10

The plastic spool has a shelf life of approximately one year. The PTFE tape itself has no expiration date under proper storage conditions.

Accepted Answer

The plastic spool has a shelf life of approximately one year. The PTFE tape itself has no expiration date under proper storage conditions.

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Installation & After-Sales