Three proof adhesive
Introduction
Three proof adhesive,also known as circuit board protective adhesive or coating adhesive, is applied to the surface of the circuit board to form a thin film of a certain thickness, used to protect the circuit board and related equipment from corrosion in harsh environments.
In situations such as containing chemicals (such as fuel, coolant, etc.), vibration, moisture, salt spray, humidity, and high temperature, circuit boards may be corroded, mold growth, and short circuits may occur, leading to circuit board failures. Three proof adhesive films can effectively protect circuits from chemical, moisture, and other contaminants, thereby improving the reliability of circuit boards, increasing their safety factor, and ensuring their service life. Three proof adhesive can be widely used as a protective coating for electronic components such as flexible and rigid circuit boards, aviation instruments, computer control boards, industrial control boards, semiconductor crystal circuit protection, home appliance controllers, and various circuits.
| Property | Three-Proof Adhesive |
|---|---|
| Composition | Acrylic-based adhesive with waterproof, dustproof, and corrosion-resistant properties. |
| Curing Method | UV/LED curing or thermal curing (heat-activated). |
| Key Applications | Circuit boards, electronic equipment, automotive components, and outdoor devices requiring high environmental resistance. |
| Advantages | Excellent adhesion, long-term durability, resistance to harsh environments (moisture, chemicals, physical damage). |
| Limitations | May require surface preparation; higher cost than standard adhesives. |
| Industry Use | Widely used in electronics, automotive, and aerospace industries for protection against environmental factors. |
Notes:
Protection: Forms a 1-2mm thick protective film to shield components from moisture, dust, and corrosion.
Durability: Enhances reliability and lifespan of devices in challenging conditions.
Cost: Premium pricing due to specialized formulation for extreme environmental resistance.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Powder Coating for Electrostatic Spray Application on Cold Surfaces | Product Description MT R4-ES HJ601R is a high quality thermosetting epoxy powder coating for the corrosion protection of valves and fittings, manu... |
 |
77PD (4030) CAS 3081-14-9 N, N’- bis-(1,4- Dimethylpentyl)-p-Phenylenediamine | Introduction Chemical Name:N, N’- bis-(1,4- Dimethylpentyl)-p-Phenylenediamine CAS NO.:3081-14-9 Product Specification: Appearance ... |
 |
Polyester Clear Powder Coatings | This series of product are made of polyester resin (as hardener) and highly transparentmaterials. There are two types of products are suitable for ... |
 |
CAS 2421-28-5 | CAS 2421-28-5 Purity / Analysis Method >96.0%(T) Molecular Formula / Molecular Weight C17H6O7= 322.23 Physical State (20 deg.... |
 |
polyester poly （MT670 BAC） | Use: Binder for coating materials Relevant identified uses of the substance or mixture and uses advised against Type of product: Mixture Mixtur... |
Похожие товары
 |
Epoxy/Polyester Powder Coatings | Продавец: Standard International Group (HK) Limited | Feature: -Good bond ability and mechanical performance -Smooth and glossy -Certified chemical ... |
|
|
Polyester Clear Powder Coatings | Продавец: Standard International Group (HK) Limited | This series of product are made of polyester resin (as hardener) and highly transparentmaterials.... |
 |
Acrylic Clear Powder Coatings | Продавец: Standard International Group (HK) Limited | Feature: -Excellent exterior exposure durability -Excellent durable high gloss -Excellent clar... |
 |
Polyurethane Powder Coatings | Продавец: Standard International Group (HK) Limited | Feature： -Excellent exterior exposure durability -Good flowing -Excellent chemical resistance ... |
 |
MDF Powder Coating | Продавец: Standard International Group (HK) Limited | Feature： -Environmental friendly -No solvents and volatile organic compounds involved which are... |
