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Electronic Bonding Potting 300ml Industrial Silicone Sealant

Chengdu Guibao Science & Technology Co., Ltd.,

Electronic Bonding Potting 300ml Industrial Silicone Sealant

Brand Name : GUIBAO

Model Number : 890

Certification : Rohs/ UL

Place of Origin : CHINA

MOQ : 500ml:2000 pcs

Price : Negotiable

Payment Terms : T/T

Supply Ability : 20000pcs/4 working days

Delivery Time : 4 working days

Packaging Details : 20pcs per carton

Color : The color is gray or according to the user's needs

Shelf life : 12 Months

Material : Silicone Sealant

Packing : Packed in a net capacity of 300ml per cartridge or as required by the customer

Key words : Electronic Bonding Potting Sealant

Feature : One part,Excellent electrical insulation performance and chemical stability

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Electronic Bonding Potting Sealant Industrial Silicone Sealant

Product Feature

Single-component room temperature moisture-curing silicone sealant;

Excellent high temperature and low temperature elasticity after curing;

Excellent electrical insulation performance and chemical stability, resistant to breakdown and corrosion;

Good adhesive sealing, which can effectively prevent the infiltration of water and powder;

Compliance with EU RoHS standards and CE certification.

Application Field

Protection potting of small electronic components;

Protection potting of module;

Protection potting of LED photoelectric display (screen);

Bonding and waterproof sealing of electronic appliances and communication equipment.

Technical Parameters Before and After Curing (not to be considered as a product standard)

No.

Item

Typical Technical Indicators

Test Method

Before curing

1

Appearance

Fluid or semi-fluid

/
2 Density (g/cm3) 1.25 GB/T 13477
3 Track free time (min) 20~30
After curing (after 14 days at 23 ± 2 ° C, humidity 50 ± 5% )
4 Appearance Elastomer Rubber /
5 Hardness (Shore A) 40 GB/T 531
6 Tensile strength (MPa) 1.8 GB/T 528
7 Elongation at break (%) 200
8 Volume resistivity (Ω·cm) 1.0×1014 GB/T 1692
9 Breakdown voltage strength (kV/mm) 18 GB/T 1695

Colour

The color is gray or according to the user's needs.

Packing Specification

Packed in a net capacity of 300ml per cartridge or as required by the customer.

Storage

Store in a cool, dry and ventilated place. The storage period is 12 months from the date of manufacture.

Use Limit

It should not be used in dense and non-ventilated places, not suitable for continuous water immersion, and can not be used as the structural sealant. When the material surface is lower than 4 °C or exceeds 50 °C, it is not suitable for application.

Instructions

Surface treatment

The substrate surface should be dry clean and free from rust, dust and oil, etc.; the cleaning solvents that can be used include isopropyl alcohol and acetone; the majority of the substrate is perfectly bonded except PTFE, polypropylene, polyethylene and similar materials.

Bonding

The sealant is squeezed onto the cleaned surface with a sealant gun to make it evenly distributed; if the potting position is deep, the time for complete curing will be prolonged; if the temperature is lower, the curing time will be prolonged.

Primer

In order to achieve the best bonding effect, it is recommended to apply the special primer from Guibao Company; the surface of the substrate is treated with a solvent, and the primer is dipped, painted or sprayed on the surface of the substrate to form a film; the silicone sealant is

applied to the surface of the substrate; the special application is carried out in three steps of drying, humidification and high temperature drying to ensure the stability of silicone sealant curing.

Safety Instructions

Avoid contact with eyes before curing; if contact with eyes, please rinse with plenty of water and consult a doctor; uncured products should avoid contact with children; ventilation should be observed in the application and curing area.


Product Tags:

300ml Industrial Silicone Sealant

      

Potting Industrial Silicone Sealant

      

300ml electronic silicone sealant

      
China Electronic Bonding Potting 300ml Industrial Silicone Sealant wholesale

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