Product Summary
HONG YE SILICONE’s Liquid Foamed Silicone is a UV-resistant and anti-aging 2-component Addition Curing Silicone, featuring excellent UV resistance (no yellowing, no cracking under UV irradiation for 1000h), anti-aging, long service life, suitable for outdoor and UV-exposed scenarios. It has fine uniform closed-cell pores, -65℃-200℃ temperature resistance, 1:1 easy operation, passed SGS UV-resistant certification, compatible with Industrial mold silicone rubber and high-temperature insulation silicone, serving B2B buyers in outdoor industries.
Product Overview
HONG YE SILICONE’s Liquid Foamed Silicone (Foaming Silicone Rubber, Silicone Foam) is a UV-resistant core product, specially developed for outdoor, UV-exposed and anti-aging-required scenarios. As a 2-component addition curing silicone, it is formed by chemical foaming of flowable Part A and Part B, formulated with UV-resistant and anti-aging additives, featuring strong UV resistance, anti-aging, fine uniform closed-cell structure, good elasticity and aging stability. It can withstand long-term UV irradiation (1000h) without yellowing, cracking or performance degradation, service life is 4-6 times that of traditional foaming silicone, effectively adapting to outdoor harsh environments. Compatible with most of our industrial and insulation products, it is ideal for outdoor industrial, architectural and automotive outdoor scenarios.
Technical Specifications
Type: 2-component addition curing silicone
UV & Anti-Aging Performance: UV-resistant (1000h UV irradiation no yellowing, no cracking), anti-aging, long service life (≥10 years outdoor use), no performance degradation
Foaming Feature: Fine uniform closed-cell pores (30-70μm), UV-resistant, no pore damage under UV irradiation, anti-aging structure
Temperature Range: -65℃ to 200℃ (long-term use)
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 UV-resistant certification, anti-aging certification
Key Traits: UV-resistant, anti-aging, 1000h UV no yellowing, long service life
Packaging: Part A (20/25/200KG/barrel), Part B (20/25/200KG/barrel)
Product Features & Advantages
1. Excellent UV Resistance: Withstands 1000h UV irradiation without yellowing, cracking or degradation, solving the problem of traditional foaming materials’ poor UV resistance and easy aging outdoors.
2. Strong Anti-Aging Performance: Anti-aging additives ensure long service life (≥10 years outdoor use), no performance attenuation, adapting to long-term outdoor use.
3. UV-Resistant & Durability Balance: While maintaining strong UV and anti-aging performance, it retains good elasticity and structural stability, no brittle fracture under outdoor environment, balancing UV protection and usability.
4. Compatibility with Outdoor Products: Compatible with HONG YE SILICONE’s industrial Mold Silicone rubber and high-temperature insulation silicone, forming a complete outdoor anti-aging solution, enabling one-stop procurement. 5. Easy Operation: 1:1 simple mixing ratio, good flowability, easy to process into outdoor components, no professional UV-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 UV-resistant performance).
2. Mix and stir thoroughly for 2-3 minutes until homogeneous, vacuum degas to remove air bubbles (ensure UV-resistant uniformity and closed-cell structure).
3. Pour the mixture into outdoor 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 UV resistance and anti-aging performance, ready for use in outdoor and UV-exposed scenarios.
Application Scenarios
Focus on outdoor scenarios: Outdoor industrial equipment sealing (paired with industrial mold silicone rubber), architectural outdoor sound insulation (paired with high-temperature insulation silicone), automotive outdoor parts (paired with industrial mold silicone rubber), UV-resistant robot components (paired with robot silicone), and outdoor electronic protective covers (paired with Electronic Potting Compound). It helps outdoor buyers extend product service life and reduce replacement costs.
Certifications and Compliance
Passed SGS eco-toxicity certification, RoHS compliant, SGS UV-resistant certification, anti-aging certification, excellent UV and anti-aging performance, meeting the outdoor procurement requirements of B2B buyers in industrial, architectural and automotive industries, facilitating export to global markets.
Customization Options
Customizable UV resistance (≥2000h UV irradiation for high-demand scenarios), anti-aging life, foaming ratio and hardness, adapting to different outdoor UV-exposed requirements, helping buyers optimize outdoor service life.
Production Process
UV-resistant-oriented production process: High-purity UV-resistant Silicone raw materials → formula optimization (add anti-aging additives) → precision mixing → UV resistance test → standardized curing → aging stability inspection → packaging. Strict UV and anti-aging testing ensures product long service life outdoors.
FAQ
Q1: How long can it resist UV irradiation? A: 1000h UV irradiation no yellowing, no cracking, excellent UV resistance.
Q2: What is the outdoor service life? A: ≥10 years, strong anti-aging performance, no performance degradation.
Q3: Is it suitable for outdoor industrial equipment? A: Yes, paired with industrial mold silicone rubber, ideal for outdoor industrial equipment sealing.
Q4: Will it yellow under sunlight? A: No, UV-resistant formula, no yellowing, no cracking under long-term sunlight exposure.
Shenzhen Hong Ye Jie Technology Co., Ltd
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