Foam Silicone Seal with Transparent Rectangular Shape

Foam Silicone Seal with Transparent Rectangular Shape

Name: foamed silicone rubber 15
Uploaded: 2026-04-08T03:43:21+08:00
Description: Product Summary High insulation electronic grade silicone foam is a professional addition curing foamed silicone for

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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

Packaging & Delivery

Product Description

Product Attributes

Model No.: HY-F series

Brand: HONG YE SILICONE

Origin: HUIZHOU

Certification: 9001

Packaging & Delivery

Selling Units	:	Kilogram
Package Type	:	1kg/5kg/25kg/200kg
Picture Example	:

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foamed silicone rubber 15

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Product Description

Product Summary

High insulation electronic grade Silicone Foam is a professional addition curing Foamed Silicone for electronic insulation protection. It features superior electrical insulation, anti-breakdown and anti-leakage performance, effectively isolating current and static electricity. Lightweight and flame retardant, it matches Electronic Potting Compound and Liquid Tank Silicone, widely used for electronic gap insulation and anti-static protection.

Product Overview

This electronic-grade insulating liquid silicone foam is a purified two-component platinum-cured RTV2 silicone foam tailored for electronic industry safety standards. Optimized with high-insulation molecular formula, it eliminates electric leakage and static accumulation risks, providing stable electronic isolation performance. The uniform closed-cell structure is lightweight, flame retardant and anti-aging, maintaining stable insulation capacity in high and low temperature environments. Non-toxic and chemically inert, it works perfectly with electronic Potting Compound for integrated electronic safety protection solutions.

Core Features & Advantages

1. Professional high electrical insulation, effectively preventing electric leakage and short circuit.

2. Excellent anti-static performance, avoiding static damage to precision electronics.

3. Integrated flame retardant function, improving electronic equipment safety.

4. Stable insulation performance under temperature alternation.

5. Lightweight and easy to install, suitable for compact electronic structures.

Technical Specifications

Curing Type: High-purity platinum addition curing

Mixing Ratio: 1:1

Grade: Electronic insulation grade

Foaming Multiplier: 2–7 times adjustable

Working Temperature: -65℃~200℃

Key Performance: Insulating, anti-static, flame retardant, safe

Usage Steps

1. Stir A and B materials separately to remove component stratification.

2. Mix strictly at 1:1 ratio and stir evenly for 2–3 minutes.

3. Vacuum defoam to ensure flawless insulation structure.

4. Heat cure and mold to finish electronic-grade foam production.

Application Scenarios

Applied for circuit board insulation filling, power supply equipment isolation gaskets, precision electronic anti-static foam layers, new energy battery insulation buffers, and matching insulation accessories for electronic potting compound products.

Buyer Core Value

Eliminates electronic safety hazards, improves product safety certification pass rate, reduces electronic failure rate, and enhances finished product market safety competitiveness.

Certification & Customization

ISO9001, CE, RoHS, SGS certified. Support customized insulation strength and flame retardant grade for electronic industry standards.