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BO – 620
PRODUCT IDENTIFICATION
- Commercial name: BO – 620
- Appearance: Colorless liquid
- Origin: Vietnam
- Packing: 20kg/box
Description & Features
BO – 620 is a chemical use in Brow Oxide ‘s surface treatment in order to improve adhesion between copper and Electrical insulation.
Otherwise, it also improve the laminability and minimize the delamination.
The product is apply for inner and middle layer.








