Letter 40087

Teflon Coating Test Methods  

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I am very interested in learning test methods for Teflon Coating such as Bell Abrasion Tester, Sliding Arm Test, Tabor Abrasion and Scratch Master. There are few or none of these topics I can in the Internet. I hope somebody could give information on these. Thanks.

Norton Katipunan
Harman JBL (Suzhou) - China