Durable Foam Sealing Silicone Boards for Heat Applications

Durable Foam Sealing Silicone Boards for Heat Applications

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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

High and low temperature resistant Silicone Foam is a special modified liquid Foamed Silicone rubber for extreme temperature environments. It keeps soft elasticity and stable structure at -65℃ to 200℃, no cracking or hardening. Eco-friendly and insulating, it works well with Industrial mold silicone rubber and Electronic Potting Compound, ideal for outdoor and high-temperature industrial sealing and buffering.

Product Overview

High and low temperature resistant liquid silicone foam is an upgraded two-component addition curing Foam Silicone optimized for extreme temperature working conditions. Different from ordinary foam materials that fail easily under ultra-low or high temperature, this modified foamed silicone rubber adopts temperature-resistant molecular formula, maintaining stable softness, elasticity and structural integrity in long-term high-temperature and freezing environments. It features uniform foaming, low shrinkage, good insulation and flame retardancy, with safe and inert material properties. Easy to operate and mold, it is widely matched with Mold Making Silicone and robot silicone for outdoor equipment and high-temperature industrial accessory production.

Core Features & Advantages

1. Ultra-wide temperature resistance range, no hardening at low temperature, no softening failure at high temperature.

2. Stable structural performance, no cracking, shrinking or deforming under temperature alternation.

3. Excellent electrical insulation and flame retardant properties for industrial safety protection.

4. High chemical inertness, resistant to conventional industrial corrosion and oxidation.

5. Uniform foaming structure, stable batch quality and high molding yield.

6. Safe and non-toxic, meeting global export environmental standards.

Technical Specifications

Curing Method: Addition curing

Mixing Ratio: 1:1

Long-term Temperature Resistance: -65℃~200℃

Foaming Multiplier: 2-7 times adjustable

Structural Stability: No deformation under temperature alternation

Additional Property: Insulating, flame retardant, anti-aging

How to Use

1. Stir A and B components individually to eliminate material stratification.

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

3. Vacuum defoam to remove air bubbles and ensure dense foam structure.

4. Mold and cure according to production process requirements.

Application Scenarios

Mainly used for high-temperature equipment sealing gaskets, outdoor machinery buffer parts, freezing equipment shock-absorbing fillers, automotive high and low temperature resistant interior accessories, and temperature-stable filling materials for simulation robot silicone and industrial Mold Silicone rubber products.

Buyer Benefits

Strong temperature adaptability expands finished product application scenarios, avoiding performance failure caused by temperature changes. Stable aging resistance reduces product replacement frequency, effectively saving customer production and after-sales costs.

Certification & Customization

Passed SGS, RoHS, CE and ISO9001 certification. Support customized temperature resistance enhancement, hardness and foaming density for extreme working conditions.