Liquid Silicone for LED Circuit Board Electronic Potting

Liquid Silicone for LED Circuit Board Electronic Potting

Name: Liquid tank adhesive 9400（2）
Uploaded: 2026-01-28T06:31:21+08:00
Description: HONG YE SILICONE Electronic potting compound is a high-standard oil-free Addition curing silicone made of Food grade

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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

HONG YE SILICONE Electronic Potting Compound is a high-standard oil-free Addition Curing Silicone made of Food grade mold silicone raw materials. As a safe Silicone Potting Compound and Liquid Tank Sealant, this RTV 2 Silicone Rubber has zero oil precipitation, non-toxic and odorless, with excellent soft buffer performance. It is suitable for high-grade LED lamps, medical auxiliary electronic PCBs and food-related high-temperature equipment, meeting high environmental protection requirements of global buyers.

Product Overview

Our oil-free Electronic Potting Compound is a dual-component liquid material, abandoning traditional oily formulas, with transparent Part A and customizable Part B. It is also known as Jelly Silicone Gel, with safety performance reaching the standard of Food grade Mold Silicone . It keeps electronic components clean, with soft elasticity to buffer vibration, suitable for high-end and high-demand application scenarios.

Technical Specifications

A/B weight ratio: 1:1; vacuum degassing for 3 minutes under 0.08MPa. Curing: 3-8 hours (room temperature), 20 minutes (80~100℃). Oil-free after curing; shelf life: 1 year; packaging: 1-200KG/barrel; non-hazardous transportation. Compatible with LED lamp beads and precision circuits.

Product Features

100% oil-free curing, no oil fog to pollute LED light sources and circuits. Non-toxic, odorless, conforming to international green standards, no harmful volatiles. Excellent shockproof performance, stable chemical properties, no reaction with circuit coatings. High toughness, able to absorb thermal stress without cracking, long-term use remains clean.

How to Use

1. Stir precipitated raw materials evenly before mixing.

2. Mix A/B strictly by weight ratio to avoid formula deviation.

3. Degas and pour for overall encapsulation.

4. Choose room temperature or heating curing according to assembly cycle.

Application Scenarios

Mainly used for high-grade home decoration LED lamps, commercial lighting PCBs, medical auxiliary equipment electronics and intelligent wearable devices. It helps enterprises seize high-end market share with high environmental protection standards.

Certifications and Compliance

Passes RoHS, FDA and European and American high-standard environmental testing, suitable for high-end electronic product export.