Product Summary
HONG YE SILICONE’s Liquid Foamed Silicone is an oxidation-resistant 2-component Addition Curing Silicone, featuring excellent oxidation resistance, no aging, no brittle fracture after long-term high-temperature exposure (200℃ for 5000h). It has fine uniform pores, -65℃-200℃ temperature resistance, 1:1 easy operation, passed SGS certification, compatible with Industrial mold silicone rubber and high-temperature insulation silicone, serving B2B buyers in long-term high-temperature oxidation scenarios.
Product Overview
HONG YE SILICONE’s Liquid Foamed Silicone (Foaming Silicone Rubber, Silicone Foam ) is an oxidation-resistant core product, focusing on long-term high-temperature oxidation resistance and durability. As a 2-component addition curing silicone, it is formed by chemical foaming of flowable Part A and Part B, formulated with anti-oxidation components, featuring excellent oxidation stability, fine uniform pores, good elasticity and stable performance, which can resist high-temperature oxidation and avoid aging. Compatible with most of our core products, it is ideal for long-term high-temperature equipment sealing, filling and protection.
Technical Specifications
Type: 2-component addition curing silicone
Oxidation Resistance: No aging, no brittle fracture after 5000h exposure at 200℃, stable performance
Foaming Feature: Fine uniform pores, oxidation-resistant, no pore collapse under high-temperature oxidation
Temperature Range: -65℃ to 200℃ (long-term use), 250℃ short-term use
Mixing Ratio: 1:1 (Part A:Part B, by weight)
Cure Method: Room-temperature or heated rapid vulcanization
Certifications: SGS eco-toxicity, RoHS
Key Traits: Oxidation-resistant, long-term high-temperature durable, no aging, stable performance
Packaging: Part A (20/25/200KG/barrel), Part B (20/25/200KG/barrel)
Product Features & Advantages
1. Excellent Oxidation Resistance: Formulated with high-efficiency anti-oxidation components, no aging, no brittle fracture, no performance degradation after 5000h exposure at 200℃, solving the problem of traditional foaming materials’ easy oxidation and aging in high-temperature environments.
2. Long-Term High-Temperature Durability: Oxidation resistance is stable, can work continuously in high-temperature environments for a long time, service life is 4-6 times that of traditional foaming materials, reducing equipment maintenance and replacement costs.
3. Oxidation & Elasticity Balance: While maintaining excellent oxidation resistance, it retains good elasticity and toughness, avoiding brittle fracture under long-term high-temperature oxidation, ensuring stable operation of high-temperature equipment.
4. High-Temperature Compatibility: Compatible with HONG YE SILICONE’s industrial Mold Silicone rubber and high-temperature insulation silicone, forming a complete long-term high-temperature protection solution, enabling one-stop procurement for high-temperature equipment buyers. 5. Easy Oxidation-Resistant Operation: 1:1 simple mixing ratio, good flowability, easy to fill into high-temperature equipment gaps and molds, no professional anti-oxidation operation skills required, improving production efficiency.
How to Use
1. Take Part A and Part B according to 1:1 weight ratio, stir separately to eliminate sediment, ensure no impurities (avoid affecting oxidation resistance).
2. Mix and stir thoroughly for 3 minutes until homogeneous, vacuum degas to remove air bubbles (ensure oxidation resistance uniformity and product performance).
3. Pour the mixture into high-temperature equipment mold or gap (paired with industrial mold silicone rubber), foam and cure at room temperature or by heating.
4. After full curing, the product can work continuously in 200℃ high-temperature environment, no oxidation, no aging, ensuring long-term stable performance.
Application Scenarios
Focus on long-term high-temperature oxidation scenarios: High-temperature furnace long-term sealing (paired with industrial mold silicone rubber), automotive engine long-term high-temperature parts (paired with industrial mold silicone rubber), high-temperature electronic equipment long-term protection (paired with Electronic Potting Compound), long-term high-temperature tank filling (paired with Liquid Tank Silicone), and high-temperature robot components (paired with robot silicone). It helps high-temperature equipment buyers improve equipment service life and reduce maintenance costs.
Certifications and Compliance
Passed SGS eco-toxicity certification, RoHS compliant, excellent oxidation resistance, meeting the long-term high-temperature procurement requirements of B2B buyers in various industries, facilitating export to global high-temperature equipment markets.
Customization Options
Customizable oxidation resistance level (up to 8000h exposure at 200℃), foaming ratio, hardness and temperature resistance, adapting to different long-term high-temperature oxidation requirements, helping buyers optimize product durability.
Production Process
Oxidation-resistant-oriented production process: High-purity anti-oxidation Silicone raw materials → formula optimization (enhance oxidation stability) → precision mixing → high-temperature oxidation test (5000h at 200℃) → standardized curing → oxidation resistance durability inspection → packaging. Strict oxidation testing ensures product long-term high-temperature performance.
FAQ
Q1: How long can it work at 200℃ without oxidation? A: 5000h, no aging, no brittle fracture, stable performance.
Q2: Will it degrade after long-term high-temperature oxidation? A: No, excellent oxidation resistance, no performance degradation after long-term use.
Q3: Is it suitable for high-temperature furnace long-term sealing? A: Yes, paired with industrial mold silicone rubber, ideal for high-temperature furnace long-term sealing.
Q4: Does it retain elasticity after long-term high-temperature use? A: Yes, maintains good elasticity, no brittle fracture under high-temperature oxidation.
Shenzhen Hong Ye Jie Technology Co., Ltd
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