Product Summary
HONG YE SILICONE’s Liquid Foamed Silicone is a transparent and high-clarity 2-component Addition Curing Silicone, featuring excellent transparency (light transmittance ≥90%), high clarity, no yellowing, no turbidity, suitable for transparent and visibility-required scenarios. It has fine uniform closed-cell pores, -65℃-200℃ temperature resistance, 1:1 easy operation, passed SGS transparency certification, compatible with high-precision Mold Silicone and Medical Grade Body Silicone, serving B2B buyers in transparent-required industries.
Product Overview
HONG YE SILICONE’s Liquid Foamed Silicone (Foaming Silicone Rubber, Silicone Foam ) is a transparent core product, specially developed for transparent, high-clarity and visibility-required scenarios. As a 2-component addition curing silicone, it is formed by chemical foaming of flowable Part A and Part B, using high-purity transparent raw materials, formulated with anti-yellowing components, featuring high light transmittance, transparent, high clarity, fine uniform closed-cell structure, good elasticity and transparency stability. It has a light transmittance of ≥90%, no yellowing, no turbidity, high clarity, can maintain transparency for a long time, while maintaining good mechanical performance. Compatible with most of our precision and medical products, it is ideal for medical, electronic and transparent component scenarios.
Technical Specifications
Type: 2-component addition curing silicone
Transparent Performance: Light transmittance ≥90%, transparent, high clarity, no yellowing, no turbidity, anti-yellowing
Foaming Feature: Fine uniform closed-cell pores (20-60μm), transparent, uniform pore distribution, no impact on clarity
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 transparency certification, anti-yellowing certification
Key Traits: Transparent, high clarity, light transmittance ≥90%, no yellowing
Packaging: Part A (20/25/200KG/barrel), Part B (20/25/200KG/barrel)
Product Features & Advantages
1. Excellent Transparency: Light transmittance ≥90%, high clarity, no yellowing, no turbidity, solving the problem of traditional foaming materials’ opacity and poor clarity.
2. Anti-Yellowing Performance: Formulated with anti-yellowing components, can maintain transparency for a long time, no yellowing under light or high temperature, ensuring long-term visual effect.
3. Transparent & Elasticity Balance: While maintaining high transparency and clarity, it retains good elasticity and structural stability, no brittle fracture, balancing transparency and usability.
4. Compatibility with Transparent Products: Compatible with HONG YE SILICONE’s high-precision mold silicone and medical grade body silicone, forming a complete transparent solution, enabling one-stop procurement.
5. Easy Operation: 1:1 simple mixing ratio, good flowability, easy to process into transparent components, no professional transparent 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 transparency and clarity).
2. Mix and stir thoroughly for 2-3 minutes until homogeneous, vacuum degas to remove air bubbles (ensure transparency uniformity and closed-cell structure).
3. Pour the mixture into transparent component mold (paired with high-precision mold silicone), foam and cure at room temperature or by heating.
4. After full curing, the product is transparent, high clarity, light transmittance ≥90%, ready for use in transparent and visibility-required scenarios.
Application Scenarios
Focus on transparent scenarios: Medical transparent components (paired with medical grade body silicone), transparent electronic protective covers (paired with Electronic Potting Compound), high-clarity robot parts (paired with robot silicone), transparent packaging parts (paired with Liquid Tank Silicone), and precision instrument transparent components (paired with high-precision mold silicone). It helps transparent-required buyers ensure visibility and visual effect.
Certifications and Compliance
Passed SGS eco-toxicity certification, RoHS compliant, SGS transparency certification, anti-yellowing certification, excellent transparent and high-clarity performance, meeting the transparent-required procurement requirements of B2B buyers in medical, electronic and precision industries, facilitating export to global markets.
Customization Options
Customizable light transmittance (≥95% for high-demand scenarios), transparency, foaming ratio and hardness, adapting to different transparent and clarity requirements, helping buyers optimize visual effect.
Production Process
Transparent-oriented production process: High-purity transparent Silicone raw materials → formula optimization (add anti-yellowing components) → precision mixing → transparency test → standardized curing → clarity inspection → packaging. Strict transparency testing ensures product high clarity and no yellowing.
FAQ
Q1: What is the light transmittance? A: ≥90%, transparent, high clarity, no yellowing, no turbidity.
Q2: Will it yellow over time? A: No, formulated with anti-yellowing components, no yellowing under light or high temperature, long-term transparency.
Q3: Is it suitable for medical transparent components? A: Yes, paired with medical grade body silicone, ideal for medical transparent parts.
Q4: Does the foaming structure affect clarity? A: No, fine uniform closed-cell pores, no impact on transparency and clarity.
Shenzhen Hong Ye Jie Technology Co., Ltd
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