How to apply PET waterproof foam double-sided tape in communication products

PET waterproof foam double-sided tapeIt is based on ultra-thin PE foam and coated on both sides with high-performance low acid adhesive. Mainly used for bonding modules to TP panels, modules to mobile phone lenses, and lenses to shells. It can meet the international level 7 waterproof requirements.

Good energy absorption, strong recoil, high dimensional stability, as well as excellent temperature resistance, flame retardancy, and weather resistance. In addition, it also has anti slip, shock resistance, aging resistance, and other properties. Waterproof foam double-sided tape is mainly used on various waterproof gaskets such as mobile phones, computers, PDAs, PSPs, LCD or chassis buffers, dust-proof gaskets, camera gaskets for cameras, LED shading, dust-proof gaskets, etc.

① Ultra thin: thinnest at 0.1mm, supporting ultra-thin and miniaturized products;

② Waterproof: Independent pore structure, water absorption rate less than 0.01g/c ㎡, can meet the national waterproof level seven standard;

③ Impact absorption: High elasticity, good shock absorption, not easily deformed, with an impact absorption rate of over 55%, making it an excellent choice for shock absorption and buffering;

④ Weather resistance: suitable for a wide temperature range (-40 ℃ to 80 ℃), not easily reacting with chemical reagents;

⑤ Environmental friendliness: Electronic radiation cross-linking, non-toxic and odorless, can also be used to enhance the toughness of 3M water foam double-sided adhesive die-cutting foam by covering it with PET substrate.

⑥ Dustproof: It has excellent dust-proof performance;

⑦ Low rebound elasticity: prevents deformation of the panel and frame;

⑧ High temperature and high humidity characteristics: excellent stability and weather resistance in harsh environments;

⑨ Flexibility: Although thin, it is very soft and has good compression performance.