One potential use of copper foil tape on mobile phones is to improve signal strength or reduce interference.
In addition to improving signal strength, copper foil tape may also help to protect mobile phones from electromagnetic interference (EMI) and radio frequency interference (RFI).
PET double-sided adhesive
Applications: foam backing, sign fixing, low energy plastic bonding; blackout adhesive 360-degree blackout for camera and other locations.
Characteristics: High transparency, anti-scratch, easy to peel, no residual glue Good comprehensive performance, good bonding strength to a variety of materials Good initial adhesion, excellent cost performance
Battery backing
Application: battery assembly, flat film; flash, sealing small parts bonding; low energy plastic bonding.
Characteristics: High adhesion, anti-launch, good anti-vibration effect, firmly bonding battery and body Base material and glue formula can be customized according to different battery performance
Seal compression foam
Application: mobile phone, computer, tablet, and other CD or case cushioning, dustproof gasket.
High density, anti-aging, keeps strong elasticity after long pressure
Good cushioning and sealing
Foam under the screen
Application: Mobile phone, computer, tablet, and other LCD or case buffer.
The screen buffer effect is good, and can solve the screen's red blue spot, white spot white, and other abnormal phenomena.
Low rebound elasticity, good impact absorption.
Easy pull glue
Application: mobile phone and tablet battery fixed; Easy to repair and rework when quickly clearing the cell phone battery.
Easy to remove: easy to remove, no glue residue, easy to clean, optimizes the reactivity of the product
High viscosity: anti-push out, anti-seismic effect, firmly bonded to the battery and body
TP/ back cover foam
Applications: cell phone, back cover, tablet and other TP, back cover, flash, rear camera decoration, and other bonding.
Strong initial adhesion, good holding power, with waterproof, dustproof, shockproof Excellent heavy-duty performance, the substrate does not delaminate. Used for TP/back cover and other positions, good rework
VHB foam
Strong initial adhesion, good holding power, with waterproof, dustproof, and shockproof
It is a substrate-free product, applied to a 3D back cover with a good filling ability
Waterproof foam
Applications: waterproof and dustproof gaskets for cell phones, computers, tablets, etc.; camera gaskets for cameras and camcorders; shockproof, cushioning and gaskets for speakers, etc.
PE+rubber polymer foam, grade 7 waterproof, single-side coated with adhesive Good compression ratio, used for circumferential waterproof foam, filling gap ability Low rebound elasticity, good impact absorption High temperature and high humidity characteristics, good flexibility
Mesh glue
Applications: under-screen foam backing and locations requiring good exhaust performance can be used.
Good exhaust performance Excellent grid stability, not easy to disappear
