product
产品
Guangdong Shuocheng Technology Co., LTD
Focusing on PCB/IC substrate hole metal electronic chemicals, PCB/IC substrate dry film type photoresist, and functional film materials in the fields of semiconductor wafer cutting, wafer thinning, and advanced packaging
Marketing Center (South China)
Guangdong Lier Chemical Co., LTD
Marketing Center (East China)
Suzhou Shuoan Electronic Technology Co., LTD
Business contact information
High-temperature resistant composite series
Introduction to High-temperature resistant composite series products
Product Features
It is made by compounding polyimide or polyester film with ultra-heat-resistant paper, and coated with a silicone-based adhesive. It features no adhesive residue, no tin penetration, moderate viscosity, and easy peeling.
Product Application
Mainly used in PCB circuit board manufacturing process applications: protection of gold fingers in lead-free/lead-containing hot air solder leveling (HASL) processes, and protection of gold fingers in immersion silver and immersion tin processes.
Product Specification
