Dear Chatchai san
How are you?
Instructions of TSH7915 average 150μm is ambiguous.
Min ave.150μm? target value?
Therefore, We don't indicate on PIS and are managing only in house.
However, we need OD min φ5.03 after nylon coating.
because, Tube will slip when double flare processing if tube less than φ5.03.
We are studying control range of OD.
We will inform to you after we decided it.
Thanks
Koide