Product Summary
HONG YE SILICONE’s Liquid Foamed Silicone is a weather-resistant 2-component Addition Curing Silicone, featuring excellent all-weather adaptation (resistant to rain, snow, humidity and temperature changes), no aging, no cracking, suitable for outdoor all-weather, harsh environment and long-term outdoor use scenarios. It has fine uniform closed-cell pores, -65℃-200℃ temperature resistance, 1:1 easy operation, passed SGS weather resistance certification, compatible with Industrial mold silicone rubber and high-temperature insulation silicone, serving B2B buyers in outdoor equipment, construction and harsh environment industries.
Product Overview
HONG YE SILICONE’s Liquid Foamed Silicone (Foaming Silicone Rubber, Silicone Foam) is a weather-resistant all-weather adaptation core product, specially developed for outdoor all-weather, harsh environment and long-term outdoor use environments. As a 2-component addition curing silicone, it is formed by chemical foaming of flowable Part A and Part B, formulated with weather-resistant agents and environmental stabilizers, featuring strong weather resistance, all-weather adaptation, fine uniform closed-cell structure, good elasticity and weather stability. It is resistant to rain, snow, humidity and temperature changes, no aging, no cracking, no performance degradation after long-term outdoor exposure, effectively solving the problem of traditional foaming materials’ poor weather resistance in harsh outdoor scenarios. Compatible with most of our outdoor and construction products, it is ideal for all-weather components, weather-resistant buffers and harsh environment scenarios.
Technical Specifications
Type: 2-component addition curing silicone
Weather Resistance & All-Weather Adaptation: Resistant to rain, snow, humidity and temperature changes, weather resistance ≥95% after 2000h outdoor exposure, no aging, no cracking, weather stability ≥95%
Foaming Feature: Fine uniform closed-cell pores (20-40μm), weather-resistant structure, dense pore distribution, no water absorption, no environmental damage, structural integrity in harsh environments
Temperature Range: -65℃ to 200℃ (long-term use), resistant to extreme temperature changes (-65℃ to 150℃)
Mixing Ratio: 1:1 (Part A:Part B, by weight)
Cure Method: Room-temperature or heated (80℃, 1h) vulcanization
Certifications: SGS eco-toxicity, RoHS, SGS weather resistance certification
Key Traits: Weather-resistant, all-weather adaptation, resistant to rain and temperature changes, no aging
Packaging: Part A (20/25/200KG/barrel), Part B (20/25/200KG/barrel)
Product Features & Advantages
1. Excellent Weather Resistance: Resistant to rain, snow, humidity and temperature changes, solving the problem of traditional foaming materials’ poor weather resistance in harsh outdoor scenarios.
2. All-Weather Adaptation: No aging, no cracking after long-term outdoor exposure, can adapt to various harsh environments, extending outdoor service life.
3. Weather Resistance & Elasticity Balance: While maintaining strong weather resistance, it retains good elasticity and structural stability, no brittle fracture, balancing all-weather adaptation and usability.
4. Compatibility with Weather-Resistant Products: Compatible with HONG YE SILICONE’s industrial Mold Silicone rubber and high-temperature insulation silicone, forming a complete all-weather solution, enabling one-stop procurement. 5. Easy Operation: 1:1 simple mixing ratio, good flowability, easy to process into all-weather components, no professional weather-resistant 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 weather resistance and all-weather adaptation).
2. Mix and stir thoroughly for 3 minutes until homogeneous, vacuum degas to remove air bubbles (ensure weather resistance uniformity and closed-cell structure).
3. Pour the mixture into all-weather component mold (paired with industrial mold silicone rubber), foam and cure at room temperature or by heating.
4. After full curing, the product has excellent weather resistance, ready for use in outdoor all-weather and harsh environment scenarios without pre-treatment.
Application Scenarios
Focus on all-weather scenarios: Outdoor all-weather buffers (paired with high-precision mold silicone), construction harsh environment components (paired with industrial mold silicone rubber), extreme temperature adaptation parts (paired with high-temperature insulation silicone), weather-resistant packaging (paired with Liquid Tank Silicone), and outdoor harsh environment robot parts (paired with robot silicone). It helps outdoor industry buyers extend product service life in harsh environments and reduce maintenance costs.
Certifications and Compliance
Passed SGS eco-toxicity certification, RoHS compliant, SGS weather resistance certification, excellent weather resistance and all-weather adaptation, meeting the all-weather procurement requirements of B2B buyers in outdoor equipment, construction and harsh environment industries, facilitating export to global markets.
Customization Options
Customizable weather resistance (≥98% after 2000h outdoor exposure for high-demand scenarios), extreme temperature adaptation (-80℃ to 180℃ for high-demand scenarios), foaming ratio and hardness, adapting to different all-weather and harsh environment requirements, helping buyers optimize weather resistance effect.
Production Process
Weather-resistant-oriented production process: High-purity weather-resistant Silicone raw materials → formula optimization (add weather-resistant agents and environmental stabilizers) → precision mixing → weather resistance test → outdoor exposure test → standardized curing → weather stability inspection → packaging. Strict weather testing ensures product excellent all-weather adaptation and no aging.
FAQ
Q1: What weather conditions is it resistant to? A: Resistant to rain, snow, humidity and extreme temperature changes, suitable for all-weather outdoor use.
Q2: Will it age or crack outdoors? A: No, weather resistance ≥95% after 2000h outdoor exposure, no aging, no cracking, stable performance in harsh environments.
Q3: Is it suitable for harsh outdoor scenarios? A: Yes, paired with industrial mold silicone rubber, ideal for outdoor all-weather buffers and harsh environment components.
Q4: Will extreme temperature changes affect its performance? A: No, weather stability ≥95%, performance remains unchanged in -65℃-200℃, adapting to extreme temperature changes.
Shenzhen Hong Ye Jie Technology Co., Ltd
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