Adhesive tape is a roll of adhesive tape made of paper, cloth, plastic film, elastic pressure-sensitive adhesive or resin pressure-sensitive adhesive. It is made of paper, cloth, plastic film as the base material, and then pressure-sensitive adhesive or silicone water is evenly coated on the above base material to make a roll of adhesive tape. It consists of three parts: base material, adhesive, and isolation paper (film).

There are also many types of double-sided tapes: grid double-sided tape, reinforced double-sided tape, Rubber double-sided tape, high-temperature double-sided tape, non-woven double-sided tape, no residual adhesive double-sided tape, cotton paper double-sided tape, double-sided glass cloth tape, PET double-sided tape, foam double-sided tape, etc., which are used in the production process of various industries.

Main function: provide high bonding strength, combine the components well together, and have the advantages of low cost, environmental protection, good flexibility, strong crack extension resistance, waterproof and antifreeze, corrosion resistance, etc.

¡¤ Application fields: 3C field/new energy vehicles/medical/packaging/aerospace/military, etc.

¡¤ Product application: FPC soft board bonding/computer/mobile phone/camera/audio/car battery and other products

¡¤ Product use: fixed bonding/conductive connection

¡¤ Product performance: adhesive material has the characteristics of light weight, strong adhesion and stable performance

¡¤ Product packaging: Commonly used packaging methods include tape roll packaging and sheet packaging

¡¤ Material supplier: We cooperate with well-known international and domestic material suppliers to ensure material quality assurance, including 3M, Tesa, Nitto, Maxim, Crown, Siwei, Roman, Liwang, etc.

Conductive products include conductive copper/aluminum foil, conductive adhesive, conductive cloth, conductive foam, etc.

Conductive copper/aluminum foil tape can be single-sided conductive or double-sided conductive according to specific usage requirements; single-sided copper/aluminum foil tape has non-conductive acrylic adhesive on one side, and the adhesive side does not have conductive properties. Double-sided conductivity is coated with conductive adhesive on both sides, and the adhesive side contains fine particles (metal particles, which play a conductive role).

Conductive adhesive is mainly composed of resin matrix, conductive particles and dispersing additives, additives, etc. The matrix mainly includes epoxy resin, acrylate resin, polyvinyl chloride, etc.

The conductive cloth material is first electroplated with metal nickel on polyester fiber, and then a highly conductive copper layer is plated on nickel, and then an anti-oxidation and anti-corrosion nickel metal is electroplated on the copper layer. The combination of copper and nickel provides excellent conductivity and good electromagnetic shielding effect.

Conductive foam refers to wrapping conductive cloth on flame-retardant sponge. After a series of treatments, it has good surface conductivity and can be easily fixed on the device to be shielded with adhesive tape. There are shielding materials with different profile shapes, installation methods, UL grades and shielding effectiveness to choose from.

Main functions: conductive/shielding, anti-electromagnetic interference, electromagnetic sealing, flame retardant, etc.

¡¤ Product applications: computers/mobile phones/cameras/audios/cars/card readers, etc.

¡¤ Product use: electrical insulation/flame retardant/electromagnetic sealing

¡¤ Product performance: excellent electrical conductivity, anti-friction, good toughness and windability, easy wrapping and molding

¡¤ Product packaging: Commonly used packaging methods include tape roll packaging and sheet packaging

¡¤ Material suppliers: We cooperate with well-known international and domestic material suppliers to ensure material quality assurance, including 3M, Tesa, Nitto, Hanpin, Maxim, Yunqing, etc.

Thermal conductive products include graphite sheets, thermal pads, etc.

Graphite sheets and thermal pads are materials that can transfer heat from one location to another, with high thermal conductivity, low thermal resistance, high temperature resistance, corrosion resistance, etc.

Graphite sheets are thin sheets made of graphite, with low resistivity and good electrical conductivity, excellent thermal conductivity, which helps to conduct and disperse heat, has excellent antioxidant properties, can remain stable for a long time, and can be used as a solid lubricant to reduce friction and wear.

Thermal pad materials have extraordinary thermal conductivity and low resistance characteristics, and can be used in special occasions. Their thermal conductivity and the flexibility of the material itself meet the heat dissipation and installation requirements of high-power devices.

Main functions: heat conduction, heat dissipation, etc.

¡¤ Product applications: computers/mobile phones/cameras/audio/cars, etc.

¡¤ Product use: thermal conductivity

¡¤ Product performance: excellent thermal conductivity, anti-oxidation, high temperature resistance, corrosion resistance

¡¤ Product packaging: Commonly used packaging methods include tape roll packaging and sheet packaging

¡¤ Material suppliers: We cooperate with well-known international and domestic material suppliers to ensure material quality assurance, including Laird, Zhongshiwei, Liqun, Hongyi Thermal Conductivity, etc.

OCA (Optically Clear Adhesive) is a special adhesive used to bond transparent optical components (such as lenses, etc.). It is required to be colorless and transparent, with a light transmittance of more than 95%, good bonding strength, can be cured at room temperature or medium temperature, and has the characteristics of small curing shrinkage.

OCA optical adhesive is one of the important raw materials for touch screens. It is a double-sided adhesive tape without a base material, which is made by making optical acrylic adhesive without a base material, and then a layer of release film is attached to the upper and lower base layers. It is the best adhesive for touch screens, with clarity, high light transmittance (total light transmittance>99%), high adhesion, high weather resistance, water resistance, high temperature resistance, UV resistance, controlled thickness, and uniform spacing. It will not cause yellowing (yellowing), peeling and deterioration after long-term use.

Advantages:

1. Reduce glare, reduce the loss of light emitted by LCD, increase LCD brightness and provide high transmittance, reduce energy consumption;

2. Increase contrast, especially under strong light;

3. Surface connection has higher strength;

4. Avoid Newton rings;

5. The product surface is smoother;

6. No borders, expand the visible are

Foam is a material made of foamed plastic particles, referred to as foam. Foam is divided into PU foam, anti-static foam, conductive foam, EPE, anti-static EPE, CR, EVA, bridged PE, SBR, EPDM, etc.

Foam has a series of characteristics such as elasticity, light weight, fast pressure-sensitive fixation, easy to use, easy to bend, ultra-thin volume, and reliable performance.

Main functions: sealing, buffering, dustproof, filling, conductive shielding, fireproof and water absorption, sound insulation and sound absorption, damage prevention and shock absorption, etc.

Insulating film is a film that can ensure good electrical insulation. This film should have high resistivity and breakdown field strength, and the electronic structure is characterized by a large bandgap. In order to be used for high-frequency insulation, the material is also required to have low dielectric loss.

Insulating films are of two types: inorganic and organic.

Inorganic insulators are usually called dielectrics, and commonly used ones are silicon oxide, silicon nitride, aluminum oxide, and aluminum nitride.

Commonly used organic insulating film materials are polyimide, polyethylene, polyvinylidene fluoride, and polytetrafluoroethylene.

Whether it is an inorganic or organic insulator, it generally has the ability to polarize under the action of an external electric field. When used as an electrical insulating film, it is hoped that its dielectric constant is low to reduce dielectric loss.

Main functions: electrical insulation/flame retardant, etc.

Mesh is generally made of chemical fibers such as nylon, nylon, polyester, etc., and is processed by a screen machine to form a chemical fiber woven mesh.

Special types include stainless steel mesh, which is made of stainless steel.

The main functions of mesh products: waterproof, dustproof, acoustic filtering effects, and environmental protection, waterproof, corrosion resistance and other advantages.