Silicone Rubber for Precision Electronics and Air Filters

Silicone Rubber for Precision Electronics and Air Filters

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Payment Type:	T/T,Paypal
Incoterm:	FOB,CFR,CIF,EXW,FAS,FCA,CPT,CIP,DEQ,DDP,DDU,Express Delivery,DAF
Min. Order:	1 Kilogram
Transportation:	Ocean,Land,Air,Express
Port:	shenzhen

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Product Description

Product Attributes

Model No.: HY-9400/HY-9405

Brand: HONG YE SILICONE

Origin: HUIZHOU

Certification: 9001

Packaging & Delivery

Selling Units	:	Kilogram
Package Type	:	1kg/5kg/25kg/200kg
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Liquid tank adhesive 9400

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Product Description

HONG YE SILICONE’s Electronic Potting Silicone is a premium two-component RTV 2 Silicone Rubber , also known as Electronic Potting Compound, Silicone Potting Compound and Silicone Encapsulant . Made of high-purity Silicone raw materials, it adopts Platinum cured mold silicone technology, an advanced Addition Curing Silicone that outperforms Condensation Curing Silicone Mold Rubber. Eco-friendly, non-toxic and compliant with global standards, it features strong adhesion to metals and plastics, dual curing modes, and excellent sealing, ideal for precision electronics, air filters and high-temperature equipment sealing for global buyers.

Product Overview

Our Electronic Potting Silicone, also called Liquid Tank Silicone and Jelly Silicone Gel , is a core product of HONG YE SILICONE, consistent in quality with our Industrial mold silicone rubber and Pad Printing Silicone . It consists of transparent Part A and blue Part B (color customizable), a two-component Addition curing silicone designed for sealing, moisture-proofing, shockproofing and insulation. Safe, high-toughness and oil-free after curing, it is the preferred Filter Potting Silicone for liquid tank high-efficiency air filters and electronic components.

Technical Specifications

Mixing ratio (A:B): 1:1 (weight); Degassing: 0.08MPa for 3 minutes; Curing time: 3-8h (25℃), 20min (80-100℃); Storage life: 1 year (sealed, away from acids/alkalis/impurities); Packaging: 1,5,20,25,200KG/barrel (A/B components); Transportation: Non-hazardous; Compatibility: Aluminum, galvanized plate, stainless steel, PC, PP, ABS, PVC.

Product Features

Adopting Platinum cured Mold Silicone technology, it produces no harmful by-products during curing, safer than Condensation curing silicone mold rubber. It has excellent chemical stability, weather resistance and high toughness, absorbing thermal expansion stress without cracking. Low viscosity ensures easy pouring; dual curing modes (room temperature/heating) adapt to different seasons. Strong adhesion to multiple materials and oil-free curing make it stand out from competitors, same as our high-quality Pad printing silicone.

How to Use

1. Stir Part A and Part B separately in their respective containers to avoid stratification.

2. Mix A and B at a 1:1 weight ratio, stirring thoroughly for 2-3 minutes until uniform.

3. Degas the mixture at 0.08MPa for 3 minutes, then pour directly into filter tanks or electronic components.

4. Cure at 25℃ for 3-8h; use heating curing (80-100℃, 20min) in winter to shorten time.

Application Scenarios

Widely used for electronic circuit board potting, optical electronics, LCD manufacturing and precision electronic components sealing. It also serves as Filter Potting Silicone for liquid tank filters and bonds high-temperature equipment (high-temperature ovens, induction cookers), improving product durability and reducing maintenance costs for buyers.

Certifications and Compliance

Certified by ISO9001, CE and RoHS, complying with EU and US environmental and industrial standards, ensuring smooth export and safe industrial use.

Customization Options

Part B color can be customized; formula can be adjusted to enhance adhesion or curing speed, same as our customization services for Industrial mold silicone rubber.

Production Process

From Silicone raw materials selection to finished product packaging, we implement strict quality control. Each batch undergoes performance testing to ensure consistency, following the same standards as our Pad printing silicone production.

FAQ

Q: Is it compatible with PC and ABS materials?

A: Yes, it adheres well to PC, PP, ABS, PVC and all common industrial metals.

Q: Will it crack under temperature changes?

A: No, its high toughness absorbs thermal stress to avoid cracking.

Q: How to handle stratified silicone?

A: Stir separately before mixing; it does not affect performance.

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