Product Summary
HONG YE SILICONE’s Liquid Foamed Silicone is a chemical-resistant (acid-base resistant) 2-component Addition Curing Silicone, featuring excellent acid-base resistance (resistant to pH 2-12 acid-base solutions), chemical stability, no corrosion, no performance degradation, suitable for chemical-exposed and acid-base scenarios. It has fine uniform closed-cell pores, -65℃-200℃ temperature resistance, 1:1 easy operation, passed SGS chemical resistance certification, compatible with Industrial mold silicone rubber and Liquid Tank Silicone, serving B2B buyers in chemical, laboratory and industrial industries.
Product Overview
HONG YE SILICONE’s Liquid Foamed Silicone (Foaming Silicone Rubber, Silicone Foam) is a chemical-resistant (acid-base resistant) core product, specially developed for chemical-exposed, acid-base and corrosive scenarios. As a 2-component addition curing silicone, it is formed by chemical foaming of flowable Part A and Part B, formulated with chemical-resistant additives and corrosion-resistant raw materials, featuring strong resistance to pH 2-12 acid-base solutions, good chemical stability, fine uniform closed-cell structure, good elasticity and chemical stability. It has no corrosion, no performance degradation after long-term contact with acid-base solutions, effectively solving the problem of traditional foaming materials’ poor chemical resistance and easy corrosion in chemical scenarios. Compatible with most of our industrial and storage products, it is ideal for chemical-resistant components, acid-base equipment and corrosive scenarios.
Technical Specifications
Type: 2-component addition curing silicone
Chemical (Acid-Base) Resistance: Resistant to pH 2-12 acid-base solutions, chemical stability, no corrosion, no performance degradation, resistant to common industrial chemicals
Foaming Feature: Fine uniform closed-cell pores (20-50μm), chemical-resistant, corrosion-proof structure, no chemical penetration, stable structure
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 chemical resistance certification
Key Traits: Chemical-resistant, acid-base resistant (pH 2-12), no corrosion, chemical stability
Packaging: Part A (20/25/200KG/barrel), Part B (20/25/200KG/barrel)
Product Features & Advantages
1. Excellent Acid-Base Resistance: Resistant to pH 2-12 acid-base solutions, solving the problem of traditional foaming materials’ easy corrosion in chemical-exposed scenarios.
2. Strong Chemical Stability: Resistant to common industrial chemicals, no corrosion, no performance degradation after long-term chemical contact, extending product service life.
3. Chemical-Resistant & Elasticity Balance: While maintaining strong chemical and acid-base resistance, it retains good elasticity and structural stability, no brittle fracture, balancing chemical protection and usability.
4. Compatibility with Chemical Products: Compatible with HONG YE SILICONE’s industrial Mold Silicone rubber and liquid tank silicone, forming a complete chemical-resistant solution, enabling one-stop procurement. 5. Easy Operation: 1:1 simple mixing ratio, good flowability, easy to process into chemical-resistant components, no professional chemical 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 chemical and acid-base resistance performance).
2. Mix and stir thoroughly for 3 minutes until homogeneous, vacuum degas to remove air bubbles (ensure chemical resistance uniformity and closed-cell structure).
3. Pour the mixture into chemical-resistant component mold (paired with liquid tank silicone), foam and cure at room temperature or by heating.
4. After full curing, the product has excellent chemical and acid-base resistance, no corrosion, ready for use in chemical-exposed and acid-base scenarios.
Application Scenarios
Focus on chemical-exposed scenarios: Chemical equipment buffers (paired with industrial mold silicone rubber), laboratory acid-base container linings (paired with high-precision mold silicone), chemical-resistant robot parts (paired with robot silicone), chemical storage tank sealing (paired with liquid tank silicone), and industrial chemical corrosion protection (paired with industrial mold silicone rubber). It helps chemical-industry buyers protect equipment from corrosion and ensure stable performance.
Certifications and Compliance
Passed SGS eco-toxicity certification, RoHS compliant, SGS chemical resistance certification, excellent chemical and acid-base resistant performance, meeting the chemical-exposed procurement requirements of B2B buyers in chemical, laboratory and industrial industries, facilitating export to global markets.
Customization Options
Customizable chemical resistance (resistant to pH 1-13 for high-demand scenarios), corrosion resistance level, foaming ratio and hardness, adapting to different chemical-exposed and acid-base requirements, helping buyers optimize chemical protection effect.
Production Process
Chemical-resistant-oriented production process: High-purity chemical-resistant Silicone raw materials → formula optimization (add chemical-resistant additives) → precision mixing → chemical resistance test → acid-base resistance test → standardized curing → chemical stability inspection → packaging. Strict chemical testing ensures product no corrosion and stable performance.
FAQ
Q1: What acid-base range can it resist? A: Resistant to pH 2-12 acid-base solutions, strong acid-base resistance, no corrosion.
Q2: Is it resistant to industrial chemicals? A: Yes, resistant to common industrial chemicals, chemical stability, no performance degradation.
Q3: Is it suitable for laboratory use? A: Yes, paired with high-precision mold silicone, ideal for laboratory acid-base container linings and chemical-resistant components.
Q4: Will it corrode after long-term chemical contact? A: No, chemical-resistant formula, no corrosion, no performance degradation even after long-term chemical contact.
Shenzhen Hong Ye Jie Technology Co., Ltd
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