Shielding Tinned copper foil refers to a foil material coated with a layer of tin on the surface. Tinned copper foil is divided into hard and soft states. Pure tin plating without lead, copper foil has good oxidation resistance after tin plating, and good solderability. According to customer requirements back pressure sensitive adhesive, conductive adhesive. Can withstand high temperature above 200 ° C for 30 minutes, used for electrically heating glass tinned copper foil conductive wire can replace silver coated copper foil conductive wire.

The advantage of shielding tinned copper foil is that it is not easy to oxidize, has a long service life, and is environmentally friendly

Can withstand high temperature above 200 ° C for 30 minutes

Tinned copper foil, main specifications are 0.05mm, 0.08mm, 0.1mm, available in hard and soft states

Application：

Mobile phone, computer, communication, military, medical equipment and other industries, single-sided conductive acrylic adhesive, used for spray protection of communication cabinet tinned copper foil tape.

Used for electromagnetic radiation interference, it has better shielding effect, and has good performance for grounding electrostatic discharge. At the same time, this product is also used for soldering purposes.

Material: CU 99.98%
■ Colloidal composition: conductive adhesive (thermally sensitive acrylic adhesive)
■ Adhesion: 1.5 ～ 1.3kg / 25mm
■ Temperature resistance －10 ℃ --- 120 ℃
■ Strength 4.5 ～ 4.8kg / mm
■ Elongation 7-7% ～ 3-4%