Product Summary
HONG YE SILICONE’s Liquid Foamed Silicone is a chemical-resistant and solvent-resistant 2-component Addition Curing Silicone, featuring excellent chemical resistance (resistant to organic solvents, chemical reagents), solvent-resistant, no swelling, no degradation, suitable for chemical-exposed and solvent-contact scenarios. It has fine uniform closed-cell pores, -65℃-200℃ temperature resistance, 1:1 easy operation, passed SGS chemical-resistant certification, compatible with Industrial mold silicone rubber and Liquid Tank Silicone, serving B2B buyers in chemical industries.
Product Overview
HONG YE SILICONE’s Liquid Foamed Silicone (Foaming Silicone Rubber, Silicone Foam) is a chemical-resistant core product, specially developed for chemical-exposed, solvent-contact and corrosive-chemical 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 components, featuring strong resistance to organic solvents (ethanol, acetone), common chemical reagents, chemical-resistant, solvent-resistant, fine uniform closed-cell structure, good elasticity and chemical stability. It can withstand long-term contact with chemical substances and solvents, no swelling, no cracking, no performance degradation, effectively protecting equipment and components from chemical damage. Compatible with most of our industrial and liquid storage products, it is ideal for chemical, pharmaceutical and solvent-processing scenarios.
Technical Specifications
Type: 2-component addition curing silicone
Chemical & Solvent Resistance: Resistant to organic solvents (ethanol, acetone), common chemical reagents; no swelling (swelling rate ≤1.5%), no degradation, solvent-resistant
Foaming Feature: Fine uniform closed-cell pores (30-70μm), chemical-resistant, no solvent penetration, no pore damage from chemical contact
Temperature Range: -65℃ to 200℃ (long-term use)
Mixing Ratio: 1:1 (Part A:Part B, by weight)
Cure Method: Room-temperature or heated rapid curing
Certifications: SGS eco-toxicity, RoHS, SGS chemical-resistant certification
Key Traits: Chemical-resistant, solvent-resistant, resistant to organic solvents, no swelling
Packaging: Part A (20/25/200KG/barrel), Part B (20/25/200KG/barrel)
Product Features & Advantages
1. Excellent Chemical Resistance: Resistant to organic solvents, common chemical reagents, no swelling, no degradation, solving the problem of traditional foaming materials’ poor chemical resistance and solvent damage risks.
2. Wide Solvent Adaptability: Adapts to most common organic solvents and chemical reagents in industrial scenarios, avoiding damage caused by chemical contact.
3. Chemical-Resistant & Durability Balance: While maintaining strong chemical and solvent resistance, it retains good elasticity and structural stability, no brittle fracture in chemical environments, 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-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 chemical-resistant performance).
2. Mix and stir thoroughly for 1-2 minutes until homogeneous, vacuum degas to remove air bubbles.
3. Pour the mixture into chemical-exposed 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 solvent resistance, no swelling, no degradation, ready for use in chemical-exposed and solvent-contact scenarios.
Application Scenarios
Focus on chemical scenarios: Chemical equipment chemical-resistant sealing (paired with industrial mold silicone rubber), pharmaceutical processing parts (paired with liquid tank silicone), solvent-processing equipment protection (paired with industrial mold silicone rubber), chemical-resistant robot parts (paired with robot silicone), and chemical storage container sealing (paired with liquid tank silicone). It helps chemical buyers protect equipment from chemical and solvent damage.
Certifications and Compliance
Passed SGS eco-toxicity certification, RoHS compliant, SGS chemical-resistant certification, excellent chemical and solvent resistance, meeting the chemical-exposed procurement requirements of B2B buyers in chemical, pharmaceutical and solvent-processing industries, facilitating export to global markets.
Customization Options
Customizable chemical resistance (resistant to strong solvents for high-demand scenarios), solvent resistance range, foaming ratio and hardness, adapting to different chemical-exposed requirements, helping buyers optimize chemical protection effect.
Production Process
Chemical-resistant-oriented production process: High-purity chemical-resistant Silicone raw materials → formula optimization (add solvent-resistant components) → precision mixing → chemical resistance test → standardized curing → chemical stability inspection → packaging. Strict chemical testing ensures product adaptability to chemical environments.
FAQ
Q1: What chemicals can it resist? A: Resistant to organic solvents (ethanol, acetone) and common chemical reagents, no swelling, no degradation.
Q2: Will it be damaged by solvents? A: No, solvent-resistant, no swelling, no cracking, no performance degradation after long-term solvent contact.
Q3: Is it suitable for pharmaceutical processing? A: Yes, paired with liquid tank silicone, ideal for pharmaceutical processing parts.
Q4: Can it be used in chemical storage? A: Yes, paired with liquid tank silicone, ideal for chemical storage container sealing.
Shenzhen Hong Ye Jie Technology Co., Ltd
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