Product Summary
HONG YE SILICONE’s Liquid Foamed Silicone is a UV aging resistant 2-component Addition Curing Silicone, featuring excellent outdoor durability (UV aging resistance ≥95% after 1000h UV exposure), no yellowing, no brittleness, suitable for outdoor, UV-exposed and long-term outdoor use scenarios. It has fine uniform closed-cell pores, -65℃-200℃ temperature resistance, 1:1 easy operation, passed SGS UV aging certification, compatible with high-temperature insulation silicone and Industrial mold silicone rubber, serving B2B buyers in outdoor equipment, construction and outdoor packaging industries.
Product Overview
HONG YE SILICONE’s Liquid Foamed Silicone (Foaming Silicone Rubber, Silicone Foam) is a UV aging resistant outdoor durable core product, specially developed for outdoor, UV-exposed 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 UV stabilizers and anti-aging agents, featuring excellent UV aging resistance, outdoor durability, fine uniform closed-cell structure, good elasticity and aging stability. It has a UV aging resistance of ≥95% after 1000h UV exposure, no yellowing, no brittleness, can withstand long-term outdoor UV radiation, effectively solving the problem of traditional foaming materials’ aging in outdoor scenarios. Compatible with most of our outdoor and construction products, it is ideal for outdoor components, UV-resistant buffers and long-term outdoor use scenarios.
Technical Specifications
Type: 2-component addition curing silicone
UV Aging Resistance & Outdoor Durability: UV aging resistance ≥95% (1000h UV exposure), no yellowing, no brittleness, aging stability ≥95%, no performance degradation after outdoor exposure
Foaming Feature: Fine uniform closed-cell pores (20-40μm), UV-resistant structure, dense pore distribution, no UV damage, structural integrity under long-term UV exposure
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 aging certification
Key Traits: UV aging resistant, outdoor durable, UV aging resistance ≥95%, no yellowing
Packaging: Part A (20/25/200KG/barrel), Part B (20/25/200KG/barrel)
Product Features & Advantages
1. Excellent UV Aging Resistance: UV aging resistance ≥95% after 1000h UV exposure, strong outdoor durability, solving the problem of traditional foaming materials’ aging in outdoor scenarios.
2. No Yellowing & Brittleness: No yellowing, no brittleness after long-term outdoor UV exposure, maintaining good elasticity and structural stability, extending outdoor service life.
3. UV Resistance & Elasticity Balance: While maintaining excellent UV aging resistance, it retains good elasticity and structural stability, no brittle fracture, balancing outdoor durability and usability.
4. Compatibility with Outdoor Products: Compatible with HONG YE SILICONE’s high-temperature insulation silicone and industrial Mold Silicone rubber, forming a complete outdoor 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 aging resistance and outdoor durability).
2. Mix and stir thoroughly for 3 minutes until homogeneous, vacuum degas to remove air bubbles (ensure UV resistance 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 aging resistance, ready for long-term outdoor use without pre-treatment.
Application Scenarios
Focus on outdoor scenarios: Outdoor equipment buffers (paired with high-precision mold silicone), construction outdoor components (paired with industrial mold silicone rubber), UV-exposed parts (paired with high-temperature insulation silicone), outdoor robot parts (paired with robot silicone), and outdoor packaging (paired with Liquid Tank Silicone). It helps outdoor industry buyers extend product outdoor service life and reduce maintenance costs.
Certifications and Compliance
Passed SGS eco-toxicity certification, RoHS compliant, SGS UV aging certification, excellent UV aging resistance and outdoor durability, meeting the outdoor procurement requirements of B2B buyers in outdoor equipment, construction and outdoor packaging industries, facilitating export to global markets.
Customization Options
Customizable UV aging resistance (≥98% after 1000h UV exposure for high-demand scenarios), anti-yellowing performance, foaming ratio and hardness, adapting to different outdoor and UV-exposed requirements, helping buyers optimize outdoor durability.
Production Process
UV-resistant-oriented production process: High-purity UV-resistant Silicone raw materials → formula optimization (add UV stabilizers and anti-aging agents) → precision mixing → UV aging test → outdoor exposure test → standardized curing → aging stability inspection → packaging. Strict UV testing ensures product excellent outdoor durability and no yellowing.
FAQ
Q1: What is the UV aging resistance? A: ≥95% after 1000h UV exposure, excellent outdoor durability, suitable for long-term outdoor use.
Q2: Will it yellow or become brittle outdoors? A: No, no yellowing, no brittleness after long-term UV exposure, maintaining good elasticity and structural stability.
Q3: Is it suitable for outdoor equipment scenarios? A: Yes, paired with high-precision mold silicone, ideal for outdoor equipment buffers and UV-exposed components.
Q4: Will long-term outdoor exposure affect its performance? A: No, aging stability ≥95%, no performance degradation, extending outdoor service life.
Shenzhen Hong Ye Jie Technology Co., Ltd
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