Flexible Silicone Foam for Advanced Engineering Uses

Flexible Silicone Foam for Advanced Engineering Uses

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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 ruber ..

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Product Description

Product Summary

HongYe silicone rubber.Thermal insulation heat barrier liquid silicone foam is a porous closed-cell Addition Curing Silicone foam with ultra-low thermal conductivity. It effectively blocks heat transfer and maintains constant internal temperature, featuring lightweight structure and stable heat insulation performance. Eco-friendly and flame retardant, it matches Mold Making Silicone, Electronic Potting Compound and Liquid Tank Silicone, widely used for equipment heat insulation and thermal barrier protection.

Product Overview

Thermal insulation liquid Silicone Foam is a functional two-component RTV2 Foamed Silicone rubber customized for heat preservation and heat isolation scenarios. Its uniform fine closed-cell structure locks static air, forming an efficient thermal barrier layer with excellent heat insulation performance. Different from ordinary foam materials with poor thermal resistance, this product maintains stable heat insulation effect at -65℃ to 200℃, avoiding heat loss and heat conduction damage. With low shrinkage, high resilience and safe inert properties, it can be perfectly matched with Industrial mold silicone rubber and Pad Printing Silicone, serving as ideal thermal insulation filler for electrical, mechanical and new energy equipment.

Core Features & Advantages

1. Ultra-low thermal conductivity, excellent heat insulation and cold preservation effect.

2. Dense closed-cell structure, stable heat barrier without heat penetration.

3. Wide temperature resistance, no performance attenuation in high and low temperature environments.

4. Integrated flame retardant and insulation performance for dual safety protection.

5. Lightweight and high expansion, saving raw materials and reducing overall weight.

6. Stable chemical inertness, anti-aging and long service life.

Technical Specifications

Curing Type: Platinum addition curing

Mixing Ratio: 1:1

Foaming Multiplier: 2–7 times adjustable

Thermal Conductivity: Ultra-low heat transfer coefficient

Working Temperature: -65℃~200℃

Core Performance: Heat insulation, flame retardant, insulating, lightweight

Usage Steps

1. Stir A and B components separately to eliminate storage precipitation.

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

3. Vacuum defoam rapidly to avoid bubble defects affecting insulation effect.

4. Cure and mold at room temperature or heating condition to finish production.

Application Scenarios

Suitable for electrical equipment thermal insulation layers, new energy battery heat barrier gaskets, household appliance heat insulation foam, industrial equipment temperature locking fillers, and thermal protection accessories matched with liquid tank silicone and electronic Potting Compound.

Buyer Core Value

Effectively reduces equipment heat loss and avoids high-temperature component damage, improving equipment operation safety and energy efficiency. Stable batch quality lowers defective rate and supports mass production of high-standard thermal insulation products.

Certification & Customization

Compliant with SGS, RoHS, CE and ISO9001. Support customized thermal insulation grade and density for special high-temperature working conditions.