QB/T 4008-2010
PTFE unsintered tape for thread sealing (raw tape) (English Version)

Standard No.

QB/T 4008-2010

Language

Chinese, Available in English version

Release Date

2010

Published By

Professional Standard - Light Industry

Status

Be replaced 2022-10

Replace By

QB/T 4008-2022

Latest

QB/T 4008-2022

Replace

QB/T 3628-1999

QB/T 4008-2010 history

• 2022 QB/T 4008-2022 PTFE green tape (raw material tape) for thread sealing
• 2010 QB/T 4008-2010 PTFE unsintered tape for thread sealing (raw tape)
• 1989 QB/T 3628-1999 PTFE Tape for Thread Sealing

QB/T 4008-2010 PTFE unsintered tape for thread sealing (raw tape) has been changed from QB/T 3628-1999 PTFE Tape for Thread Sealing.