Product Summary
HONG YE SILICONE’s Liquid Foamed Silicone is a mildew-resistant and anti-bacterial 2-component Addition Curing Silicone, featuring excellent anti-bacterial performance (antibacterial rate ≥99% against E. coli and Staphylococcus aureus), mildew-resistant, no mold growth, suitable for humid and mold-prone scenarios. It has fine uniform closed-cell pores, -65℃-200℃ temperature resistance, 1:1 easy operation, passed SGS anti-bacterial certification, compatible with Medical Grade Body Silicone and Industrial mold silicone rubber, serving B2B buyers in humid and hygiene-sensitive industries.
Product Overview
HONG YE SILICONE’s Liquid Foamed Silicone (Foaming Silicone Rubber, Silicone Foam ) is a mildew-resistant core product, specially developed for humid, mold-prone and hygiene-sensitive scenarios. As a 2-component addition curing silicone, it is formed by chemical foaming of flowable Part A and Part B, formulated with anti-bacterial and mildew-resistant components, featuring high antibacterial rate, mildew-resistant, fine uniform closed-cell structure, good elasticity and anti-mildew stability. It can effectively inhibit the growth of mold, bacteria and fungi, antibacterial rate ≥99% against common harmful bacteria, no mold growth even in high-humidity environments, ensuring hygiene and product integrity. Compatible with most of our medical and industrial products, it is ideal for medical, food auxiliary and humid industrial scenarios.
Technical Specifications
Type: 2-component addition curing silicone
Mildew & Anti-Bacterial Performance: Antibacterial rate ≥99% (E. coli, Staphylococcus aureus), mildew-resistant (GB/T 24128-2009, grade 0), no mold growth
Foaming Feature: Fine uniform closed-cell pores (30-70μm), anti-bacterial, no mold attachment, moisture-proof
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 anti-bacterial certification, mildew-resistant certification
Key Traits: Mildew-resistant, anti-bacterial, antibacterial rate ≥99%, no mold growth
Packaging: Part A (20/25/200KG/barrel), Part B (20/25/200KG/barrel)
Product Features & Advantages
1. Excellent Anti-Bacterial Performance: Antibacterial rate ≥99% against E. coli and Staphylococcus aureus, effectively inhibiting bacterial growth, solving the problem of traditional foaming materials’ bacterial breeding and hygiene risks.
2. Strong Mildew Resistance: Meets GB/T 24128-2009 grade 0 mildew resistance, no mold growth even in high-humidity environments, ensuring long-term hygiene.
3. Anti-Bacterial & Hygiene Balance: While maintaining high anti-bacterial and mildew-resistant performance, it retains good elasticity and sealing performance, closed-cell structure prevents moisture penetration, balancing hygiene and usability.
4. Compatibility with Hygiene Products: Compatible with HONG YE SILICONE’s medical grade body silicone and industrial Mold Silicone rubber, forming a complete hygiene protection solution, enabling one-stop procurement. 5. Easy Operation: 1:1 simple mixing ratio, good flowability, easy to process into anti-bacterial components, no professional anti-bacterial 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 anti-bacterial and mildew-resistant performance).
2. Mix and stir thoroughly for 2-3 minutes until homogeneous, vacuum degas to remove air bubbles (ensure anti-bacterial uniformity and closed-cell structure).
3. Pour the mixture into humid/hygiene-sensitive component mold (paired with medical grade body silicone), foam and cure at room temperature or by heating.
4. After full curing, the product has excellent anti-bacterial and mildew-resistant performance, no mold growth, ready for use in humid and hygiene-sensitive scenarios.
Application Scenarios
Focus on humid and hygiene-sensitive scenarios: Medical hygiene components (paired with medical grade body silicone), food auxiliary hygiene parts (paired with high-precision mold silicone), humid industrial equipment sealing (paired with industrial mold silicone rubber), mildew-resistant robot parts (paired with robot silicone), and humid environment packaging (paired with Liquid Tank Silicone). It helps hygiene-sensitive buyers ensure product hygiene and avoid mold damage.
Certifications and Compliance
Passed SGS eco-toxicity certification, RoHS compliant, SGS anti-bacterial certification, mildew-resistant grade 0, excellent mildew and anti-bacterial performance, meeting the hygiene procurement requirements of B2B buyers in medical, food and humid industrial industries, facilitating export to global markets.
Customization Options
Customizable antibacterial rate (≥99.9% for high-demand scenarios), mildew-resistant grade, foaming ratio and hardness, adapting to different hygiene and humid environment requirements, helping buyers optimize hygiene protection effect.
Production Process
Anti-bacterial-oriented production process: High-purity anti-bacterial Silicone raw materials → formula optimization (add mildew-resistant components) → precision mixing → anti-bacterial and mildew test → standardized curing → hygiene inspection → packaging. Strict anti-bacterial testing ensures product hygiene performance.
FAQ
Q1: What is the antibacterial rate? A: ≥99% against E. coli and Staphylococcus aureus, excellent anti-bacterial performance.
Q2: Is it mildew-resistant? A: Yes, grade 0 mildew resistance, no mold growth even in high-humidity environments.
Q3: Is it suitable for medical hygiene components? A: Yes, paired with medical grade body silicone, ideal for medical hygiene parts.
Q4: Will it lose anti-bacterial performance over time? A: No, anti-bacterial and mildew-resistant performance is stable, no attenuation after long-term use.
Shenzhen Hong Ye Jie Technology Co., Ltd
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