EN
ZHTest Method: SATRA TM398
Extraction of threads
November 2011
SCOPE
This method is intended to determine the levels of lubricant and bonding agent present in a thread. The method is mainly applicable to nylon and polyester threads.
PRINCIPLE
A sample of thread is wound from a reel then extracted with hot solvent using the Soxhlet method to determine the lubricant level. The extraction procedure is then repeated with a second, more aggressive, hot solvent to determine the level of bonding agent.
REFERENCES
This Test Method does not reference any additional Standards or Test Methods.
HISTORY
First issued November 2011.
AVAILABILITY
This test method is available to members and non-members.
PRICE (ex. VAT)
This price is for a printed copy of the Test Method.
- Members: £75
- Non-members: £215