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What are the use characteristics of copper-plastic composite tape

Update:02-09-2022
Summary:

Copper-plastic composite tape is actually a metal tape, […]

Copper-plastic composite tape is actually a metal tape, which is mainly used for Metalized film electromagnetic shielding inside electronic products. It is divided into two types: magnetic signal shielding and electrical signal shielding. It has several properties such as good adhesion, good cold resistance, heat preservation, heat insulation, waterproof, easy to tear, can eliminate electromagnetic interference (EMI), isolate the harm of electromagnetic waves to the human body, and avoid the influence of voltage or current. Electrical signal shielding mainly relies on Copper itself has excellent electrical conductivity, and magnetic shielding requires the conductive material "nickel" on the adhesive surface of the copper-plastic composite tape to achieve the effect of magnetic shielding, so it is widely used in mobile phones, notebook computers and other digital products.

heat sealing single side 9AL/23PET/3PVC for cable

heat sealing single side 9AL/23PET/3PVC for cable

Place of Origin:Zhejiang, China
Model Number:DX201010-19
Material:AL & PET& PVC
Rated Voltage:10kv
Product name:hot melting aluminum pet mylar tape
Quality:Grade A
Exhibition:Home and abroad
Product Laminating Line:Over 4 lines
District:Lin'an ,Hangzhou ,China

 

The copper-plastic composite tape is divided into single-sided and double-coated tapes. The single-sided tape-coated copper-plastic composite tape is further divided into single-conductive copper-plastic composite tape and double-guided copper-plastic composite tape. Single-guided copper-plastic composite tape refers to The glue-coated surface is non-conductive, only the other side of the copper is conductive, so it is called single-lead or single-sided conductive; double-conductive copper-plastic composite tape refers to the conductive surface of the glue-coated surface, and the other side of the copper itself is also conductive, so the die-cut tape is called double-lead. Conductive on both sides.

The double-sided adhesive-coated copper-plastic composite tape is used to process it with other materials into relatively expensive composite materials. The adhesive surface of the double-sided adhesive-coated copper foil is also divided into two types: conductive and non-conductive. Customers can choose according to their needs for electrical conductivity. Copper foil has low surface oxygen characteristics and can be attached to various substrates, such as metals, insulating materials, etc., and has a wide temperature range.

Mainly used in electromagnetic shielding and anti-static, the conductive copper foil is placed on the substrate surface, combined with the metal substrate, it has excellent conductivity, and provides the effect of electromagnetic shielding. In addition, the copper-plastic composite tape has a good effect on electrostatic discharge after the item is grounded. It has strong adhesion and good electrical conductivity, and we can cut it into various specifications according to customer requirements. Copper-plastic composite tapes are widely used. The purity of the copper-plastic composite tape is higher than 99.95%. Its function is to eliminate electromagnetic (EMI) interference, isolate the damage of electromagnetic waves to the human body, and avoid the need for voltage and current to affect the function.

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