Technical Parameters of Extraction Thimble
As a matter of fact, the quartz fiber extraction cannot be accessible in China, so Hawach has to design the other two products—cellulose and glass fiber exaction thimbles whose relevant parameters are respectively introduced as follows.
Cellulose Exaction Thimble
It is composed of high-grade alpha cellulose or seamless noble cellulose and linter of cotton without binding elements. The heating temperature is 75C and 10C for 1 hour’s shaping.
Glass Fiber Exaction Thimble
There are only three sizes of the glass fiber one—SLGET32120, SLGET2590 and SLGET2870.
All their maximum temperature is 600C, and DOP retention is larger than 99.99%, weight loss is lower than 0.2. Importantly, its composition is super-fine glass microfiber.
Apparently, those two thimbles possess their own focus to meet different applications.