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 visible 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 Electronic Potting Compound, serving B2B buyers in transparent electronic and optical industries.
Product Overview
HONG YE SILICONE’s Liquid Foamed Silicone (Foaming Silicone Rubber, Silicone Foam ) is a transparent high-clarity core product, specially developed for transparent, visible and optical scenarios. As a 2-component addition curing silicone, it is formed by chemical foaming of flowable Part A and Part B, formulated with high-transparency raw materials without impurities, featuring ultra-high light transmittance, high clarity, fine uniform closed-cell structure, good elasticity and transparency stability. It has a light transmittance of ≥90%, no yellowing, no turbidity, clear visible internal structure, effectively solving the problem of traditional foaming materials’ opacity and poor clarity. Compatible with most of our precision and electronic products, it is ideal for transparent electronic components, optical equipment and visible buffer scenarios.
Technical Specifications
Type: 2-component addition curing silicone
Transparency & Clarity: Light transmittance ≥90%, high clarity, no yellowing, no turbidity, clear visible internal structure
Foaming Feature: Fine uniform closed-cell pores (20-50μm), transparent, no impurity, uniform pore distribution, no turbidity
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
Key Traits: Transparent, high-clarity, light transmittance ≥90%, no yellowing, no turbidity
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 in transparent scenarios.
2. Clear Visibility: Internal structure is clearly visible, suitable for scenarios requiring visual inspection and transparency.
3. Transparency & Elasticity Balance: While maintaining ultra-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 electronic Potting Compound, 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 transparency operation skills required, improving production efficiency.
How to Use
1. Take Part A and Part B according to 1:1 weight ratio, stir separately in a clean container 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 and uniform foaming).
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 (light transmittance ≥90%), high-clarity, ready for use in transparent and visible scenarios.
Application Scenarios
Focus on transparent scenarios: Transparent electronic enclosures (paired with electronic potting compound), optical equipment buffers (paired with high-precision mold silicone), transparent robot parts (paired with robot silicone), visible packaging (paired with Liquid Tank Silicone), and laboratory transparent components (paired with high-precision mold silicone). It helps transparent-industry buyers meet transparency requirements and realize visual inspection.
Certifications and Compliance
Passed SGS eco-toxicity certification, RoHS compliant, SGS transparency certification, excellent transparent and high-clarity performance, meeting the transparent procurement requirements of B2B buyers in electronic, optical and laboratory industries, facilitating export to global markets.
Customization Options
Customizable light transmittance (≥95% for high-demand scenarios), clarity, foaming ratio and hardness, adapting to different transparent and visible requirements, helping buyers optimize transparency effect.
Production Process
Transparent-oriented production process: High-purity transparent Silicone raw materials → formula optimization (no impurities) → precision mixing in clean workshop → transparency test → clarity inspection → standardized curing → transparency stability inspection → packaging. Strict transparency testing ensures product high light transmittance and clarity.
FAQ
Q1: What is the light transmittance? A: ≥90%, high transparency, no yellowing, no turbidity.
Q2: Is the internal structure visible? A: Yes, high clarity, internal structure is clearly visible, suitable for visual inspection.
Q3: Is it suitable for optical equipment? A: Yes, paired with high-precision mold silicone, ideal for optical equipment buffers requiring transparency.
Q4: Will it turn yellow over time? A: No, transparency is stable, no yellowing, no turbidity after long-term use.
Shenzhen Hong Ye Jie Technology Co., Ltd
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