Electronic Component Sealing Casting Adhesive
Electronic Component Sealing Casting Adhesive
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Electronic Component Sealing Casting Adhesive

Price
MOQ
$19.99
100 Pieces
Product Details
Product Type:
Insulating Casting Sealing Adhesive
Cure Time:
24 Hours Full Cure
Temperature Resistance Range:
-40℃ to 180℃
Shipping & Policy
Shipping & Delivery Info:
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Payment Methods:
Support payments in USD
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After-Sales Support:
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Product Description
Company Info

Basic Info

This electronic component sealing casting adhesive is specially developed for sealing and repairing metal electronic housings, sensor castings and other precision electronic components. It has excellent insulation performance, which will not cause short circuits or damage to electronic components, and can maintain stable performance within the temperature range of -40℃ to 180℃. The silicone modified formula has good flexibility and sealing performance, effectively blocking dust, moisture and other foreign matter from entering the electronic components, and protecting the normal operation of precision electronic equipment.

Key attributes

Product Type
Insulating Casting Sealing Adhesive
Cure Time
24 Hours Full Cure
Temperature Resistance Range
-40℃ to 180℃
Volume Resistivity
1×10^15 Ω·cm
Compressive Strength
25MPa
Applicable Substrates
Metal Electronic Housings, Sensor Castings, PCB Mounting Parts
Certification
ROHS & UL Compliant
Main Material
Silicone Modified Epoxy Resin
Insulation Performance
Excellent
Low Volatile Content
Yes
Product Type
Insulating Casting Sealing Adhesive
Cure Time
24 Hours Full Cure
Temperature Resistance Range
-40℃ to 180℃
Volume Resistivity
1×10^15 Ω·cm
Compressive Strength
25MPa
Applicable Substrates
Metal Electronic Housings, Sensor Castings, PCB Mounting Parts
Certification
ROHS & UL Compliant
Main Material
Silicone Modified Epoxy Resin
Insulation Performance
Excellent
Low Volatile Content
Yes

Customer reviews

Michael Taylor · Electronics Manufacturing Engineer
The electronic component sealing casting adhesive provides reliable protection for our outdoor electrical enclosures. It creates a moisture-proof seal that prevents corrosion while allowing for some flexibility to accommodate thermal expansion. The dielectric properties are excellent, and we've had no issues with electrical interference. Application is clean and precise, which is crucial when working with sensitive electronic components.

Product Description

Product features:

Compared with ordinary casting adhesives, this product has excellent insulation performance, which is specially designed for the electronic industry. It has low volatile content, which will not corrode precision electronic components or cause pollution to the working environment. The cured layer has good flexibility, which can adapt to the thermal expansion and contraction of electronic components, reducing the risk of cracking caused by temperature changes. It has passed ROHS and UL environmental protection and safety certifications, meeting the production standards of the electronic industry. The construction is simple, and the mixed adhesive can form a firm sealing layer, effectively protecting electronic components from external damage.

https://globalsyt.oss-accelerate.aliyuncs.com/materials/273/0/20260323133346_69c0d0ba8fab3.jpeg

Product specifications:

Each piece includes two 25ml tubes (total 50ml) of adhesive and a matching mixing spatula. The viscosity before curing is 7000-9000 mPa·s, which is suitable for sealing small precision casting parts. After full curing, the Shore hardness reaches 70D, with excellent insulation performance of 1×10^15 Ω·cm. It meets ROHS and UL certifications, and contains no corrosive substances, which is safe for use in precision electronic equipment. The construction environment temperature should be between 15℃ and 30℃, and the surface to be repaired should be clean and free of oil and dust before use.

https://globalsyt.oss-accelerate.aliyuncs.com/materials/273/0/20260323133346_69c0d0ba8bee3.jpeg

Product application:

This product is mainly used in the electronic manufacturing industry, precision instrument manufacturing, sensor production and other industries. It can seal and repair sand holes, cracks and wear defects of metal electronic housings, sensor castings and PCB mounting parts, effectively protecting electronic components from moisture, dust and other foreign matter. It can also be used for sealing and fixing of precision electronic equipment, such as industrial control cabinets, communication equipment and medical electronic equipment, ensuring the normal operation of the equipment.

Frequently Asked Questions (FAQ)

Q:How does electronic component sealing casting adhesive protect PCB assemblies?
A:This UL94 V-0 rated adhesive seals against moisture/chemicals, withstands 200°C reflow soldering, and maintains dielectric strength >15kV/mm. Suitable for automotive/military electronics encapsulation.

Company Profile

Business Type:
Manufacturer
Main Products:
Seal Manufacturing,Sealant,,
Year of Establishment:
2021
Number of Employees:
Address:
Room 1-43, 1st Floor, Block A, Oasis Plaza, No. 230 Wuluo Road, Wuchang District, Wuhan City, Hubei Province, Wuhan, Hubei, China
Average Response Time:
Days

General Information

Business Type:
Manufacturer
Main Products:
Seal Manufacturing,Sealant,,
Year of Establishment:
2021
Number of Employees:
Management System Certification:
HACCP,QS9000,ISO9004,ISO9000,ISO10441
Address:
Room 1-43, 1st Floor, Block A, Oasis Plaza, No. 230 Wuluo Road, Wuchang District, Wuhan City, Hubei Province, Wuhan, Hubei, China

Trade Capability

Main Markets:
北美,东南亚,大洋洲,西欧,北欧
Shipping Ports:
Export Volume:
Average Lead Time:
Days
Payment Terms:
L/C MoneyGram D/P
Cooperation Mode:
OEM ODM
Customization Supported:
Yes
Number of Foreign Trade Sales Staff:
Overseas Agent / Overseas Branch:
No

Company Show

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Manager / Sales Department
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