RTV2 Silicone Sealant for Long-Lasting Electronic Protection

RTV2 Silicone Sealant for Long-Lasting Electronic Protection

Name: Liquid tank adhesive 9400（2）
Uploaded: 2026-01-28T06:31:21+08:00
Description: This high weather-resistant Silicone Potting Compound from HONG YE SILICONE is professional RTV 2 Silicone Rubber and

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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（2）

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Product Description

This high weather-resistant Silicone Potting Compound from HONG YE SILICONE is professional RTV 2 Silicone Rubber and Electronic Encapsulation Adhesive. Made of pure Silicone raw materials, it belongs to Addition Curing Silicone, acting as reliable Liquid Tank Sealant and RTV Silicone Gel for Tank. It features outstanding high and low temperature resistance, anti-aging and anti-cracking performance. It absorbs thermal expansion stress perfectly, provides long-term waterproof and insulation protection, ideal for air filter potting and high-temperature industrial equipment sealing worldwide.

Product Overview

This electronic potting silicone is two-component elastic sealing material, widely applied in liquid tank filter systems and electronic module encapsulation. Part A is transparent liquid while Part B color can be customized freely. With high toughness and automatic sealing recovery, it keeps stable performance just like High transparency mold silicone, suitable for harsh temperature working conditions.

Technical Specifications

A/B mixing ratio 1:1 by weight; 3 minutes vacuum degassing under 0.08MPa. Room temperature curing 3–8 hours, accelerated curing 20min at 80–100℃. Multiple packaging sizes optional, sealed shelf life 1 year, non-hazardous logistics allowed.

Product Features

Excellent thermal stability and weather resistance adapt to extreme cold and high temperature environment. High toughness buffers thermal expansion and contraction stress without cracking. It maintains permanent sealing effect, waterproof, moisture-proof and corrosion resistant, with soft texture and perfect elastic recovery.

How to Use

Stir each component fully to avoid material stratification.

Mix Part A and Part B accurately in 1:1 weight proportion.

Stir uniformly and remove air bubbles before pouring construction.

Choose heating curing mode in winter for faster molding.

Application Scenarios

Mainly used for circuit board potting, optical electronic assembly and LCD production. It is also widely used for bonding and repairing high-temperature ovens, induction cookers and air filters, greatly improving product service life.

Certifications and Compliance

Meets global environmental regulations and industrial certification requirements for worldwide export.