Product Summary
HONG YE SILICONE’s Liquid Foamed Silicone is a UV-resistant 2-component Addition Curing Silicone, featuring excellent UV resistance (UVB 313nm, 1000h no yellowing, no aging), weather-resistant, no performance degradation under outdoor exposure. It has fine uniform pores, -65℃-200℃ temperature resistance, 1:1 easy operation, passed SGS UV resistance certification, compatible with Industrial mold silicone rubber and high-temperature insulation silicone, serving B2B buyers in outdoor scenarios.
Product Overview
HONG YE SILICONE’s Liquid Foamed Silicone (Foaming Silicone Rubber, Silicone Foam) is a UV-resistant core product, focusing on outdoor long-term use and weather adaptability. As a 2-component addition curing silicone, it is formed by chemical foaming of flowable Part A and Part B, formulated with UV-resistant agents, featuring excellent UV stability, fine uniform pores, good elasticity and weather resistance, which can resist UV radiation, rain, wind and other outdoor factors, no yellowing, no aging, no brittle fracture. Compatible with most of our core products, it is ideal for outdoor equipment sealing, filling and protection scenarios.
Technical Specifications
Type: 2-component addition curing silicone
UV Resistance: UVB 313nm, 1000h exposure no yellowing, no aging, no performance degradation
Foaming Feature: Fine uniform pores, UV-resistant, no pore damage under UV exposure
Temperature Range: -65℃ to 200℃ (long-term use), excellent weather resistance
Mixing Ratio: 1:1 (Part A:Part B, by weight)
Cure Method: Room-temperature or heated rapid vulcanization
Certifications: SGS eco-toxicity, RoHS, SGS UV resistance certification
Key Traits: UV-resistant, weather-resistant, outdoor durable, no yellowing
Packaging: Part A (20/25/200KG/barrel), Part B (20/25/200KG/barrel)
Product Features & Advantages
1. Excellent UV Resistance: Resists UVB 313nm radiation, no yellowing, no discoloration, no aging after 1000h outdoor exposure, solving the problem of traditional foaming materials’ easy aging and brittle fracture under UV radiation.
2. Comprehensive Weather Resistance: Not only UV-resistant, but also resistant to rain, wind, temperature changes and other outdoor factors, stable performance in harsh outdoor environments, service life is 5-7 times that of traditional outdoor foaming materials.
3. UV Resistance & Durability Balance: While maintaining excellent UV resistance, it retains good elasticity and wear resistance, no brittle fracture, no deformation after long-term outdoor use, ensuring stable protection of outdoor equipment.
4. Outdoor Compatibility: Compatible with HONG YE SILICONE’s industrial Mold Silicone rubber and high-temperature insulation silicone, forming a complete outdoor protection solution, enabling one-stop procurement for outdoor equipment buyers. 5. Easy Outdoor 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 resistance and weather resistance).
2. Mix and stir thoroughly for 3 minutes until homogeneous, vacuum degas to remove air bubbles (ensure UV resistance uniformity and product performance).
3. Pour the mixture into outdoor 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 be used directly outdoors, resisting UV radiation and harsh weather, no aging or yellowing.
Application Scenarios
Focus on outdoor scenarios: Outdoor electronic equipment sealing (paired with Electronic Potting Compound), outdoor industrial equipment protection (paired with industrial mold silicone rubber), automotive outdoor parts (paired with industrial mold silicone rubber), outdoor robot components (paired with robot silicone), and outdoor insulation filling (paired with high-temperature insulation silicone). It helps outdoor equipment buyers improve product service life and reduce maintenance costs.
Certifications and Compliance
Passed SGS eco-toxicity certification, RoHS compliant, SGS UV resistance certification, excellent weather resistance, meeting the outdoor procurement requirements of B2B buyers in various industries, facilitating export to global outdoor equipment markets.
Customization Options
Customizable UV resistance level (up to 2000h UVB 313nm exposure no aging), foaming ratio, hardness and color (UV-stable pigments), adapting to different outdoor environment requirements, helping buyers optimize product outdoor durability.
Production Process
UV-resistant-oriented production process: High-purity UV-resistant Silicone raw materials → formula optimization (add UV-resistant agents) → precision mixing → UV resistance test (1000h UVB 313nm) → standardized curing → weather resistance inspection → packaging. Strict UV testing ensures product outdoor stability.
FAQ
Q1: How long can it resist UV radiation? A: UVB 313nm, 1000h exposure no yellowing, no aging.
Q2: Is it suitable for outdoor long-term use? A: Yes, comprehensive weather resistance, stable performance in harsh outdoor environments.
Q3: Will it yellow under UV exposure? A: No, excellent UV stability, no yellowing or discoloration.
Q4: Is it compatible with outdoor industrial equipment? A: Yes, paired with industrial mold silicone rubber, ideal for outdoor industrial equipment protection.
Shenzhen Hong Ye Jie Technology Co., Ltd
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