Product Summary
HONG YE SILICONE’s Liquid Foamed Silicone is an oil-resistant and chemical-resistant 2-component Addition Curing Silicone, featuring excellent oil resistance (no swelling, no deformation in mineral oil, engine oil), chemical resistance (resistant to acids, alkalis and common industrial chemicals), stable performance. It has fine uniform closed-cell pores, -65℃-200℃ temperature resistance, 1:1 easy operation, passed SGS oil-resistant certification, compatible with Industrial mold silicone rubber and high-temperature insulation silicone, serving B2B buyers in oil and chemical contact scenarios.
Product Overview
HONG YE SILICONE’s Liquid Foamed Silicone (Foaming Silicone Rubber, Silicone Foam) is an oil-resistant and chemical-resistant core product, focusing on oil and chemical contact protection. As a 2-component addition curing silicone, it is formed by chemical foaming of flowable Part A and Part B, formulated with oil-resistant and chemical-resistant components, featuring excellent oil resistance, chemical resistance, fine uniform closed-cell structure, good elasticity and stability. It can resist mineral oil, engine oil, hydraulic oil and common industrial chemicals (weak acids, weak alkalis), no swelling, no deformation, no performance degradation, effectively protecting equipment from oil and chemical corrosion. Compatible with most of our core products, it is ideal for oil and chemical contact industrial, automotive and mechanical scenarios.
Technical Specifications
Type: 2-component addition curing silicone
Oil & Chemical Resistance: Oil-resistant (no swelling, no deformation in mineral oil/engine oil for 1000h); chemical-resistant (resistant to weak acids, weak alkalis, common industrial chemicals)
Foaming Feature: Fine uniform closed-cell pores (40-80μm), oil-resistant, no oil penetration, no chemical corrosion
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 vulcanization
Certifications: SGS eco-toxicity, RoHS, SGS oil-resistant certification
Key Traits: Oil-resistant, chemical-resistant, no swelling in oil, chemical corrosion resistant
Packaging: Part A (20/25/200KG/barrel), Part B (20/25/200KG/barrel)
Product Features & Advantages
1. Excellent Oil Resistance: No swelling, no deformation, no performance degradation after 1000h immersion in mineral oil or engine oil, solving the problem of traditional foaming materials’ poor oil resistance and easy damage.
2. Strong Chemical Resistance: Resistant to weak acids, weak alkalis and common industrial chemicals, no corrosion, no performance loss, adapting to chemical contact scenarios.
3. Oil/Chemical Resistance & Durability Balance: While maintaining excellent oil and chemical resistance, it retains good elasticity and sealing performance, closed-cell structure prevents oil and chemical penetration, ensuring long-term protection.
4. Compatibility with Core Products: Compatible with HONG YE SILICONE’s industrial Mold Silicone rubber and high-temperature insulation silicone, forming a complete oil/chemical protection solution, enabling one-stop procurement. 5. Easy Operation: 1:1 simple mixing ratio, good flowability, easy to process into oil/chemical resistant components, no professional 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 oil/chemical resistance).
2. Mix and stir thoroughly for 3 minutes until homogeneous, vacuum degas to remove air bubbles (ensure oil/chemical resistance uniformity and closed-cell structure).
3. Pour the mixture into oil/chemical contact component mold (paired with industrial mold silicone rubber), foam and cure at room temperature or by heating.
4. After full curing, the product has excellent oil and chemical resistance, ready for use in oil/chemical contact scenarios, no swelling or corrosion.
Application Scenarios
Focus on oil/chemical contact scenarios: Industrial oil equipment sealing (paired with industrial mold silicone rubber), automotive engine oil components (paired with industrial mold silicone rubber), chemical equipment filling (paired with high-temperature insulation silicone), oil-resistant robot parts (paired with robot silicone), and chemical-resistant electronic protection (paired with Electronic Potting Compound). It helps oil/chemical buyers protect equipment from corrosion and extend service life.
Certifications and Compliance
Passed SGS eco-toxicity certification, RoHS compliant, SGS oil-resistant certification, excellent oil and chemical resistance, meeting the procurement requirements of B2B buyers in oil, chemical and automotive industries, facilitating export to global markets.
Customization Options
Customizable oil resistance (immersion time up to 2000h for high-demand scenarios), chemical resistance range, foaming ratio and hardness, adapting to different oil/chemical contact requirements, helping buyers optimize protection effect.
Production Process
Oil/chemical-resistant-oriented production process: High-purity oil/chemical-resistant Silicone raw materials → formula optimization (add resistant components) → precision mixing → oil/chemical resistance test → standardized curing → corrosion inspection → packaging. Strict testing ensures product adaptability to oil/chemical environments.
FAQ
Q1: Is it oil-resistant? A: Yes, no swelling, no deformation after 1000h immersion in mineral oil/engine oil.
Q2: Can it resist chemicals? A: Yes, resistant to weak acids, weak alkalis and common industrial chemicals, no corrosion.
Q3: Is it suitable for automotive engine oil components? A: Yes, paired with industrial mold silicone rubber, ideal for engine oil contact parts.
Q4: Will it degrade in oil or chemicals? A: No, stable performance, no degradation, long-term protection.
Shenzhen Hong Ye Jie Technology Co., Ltd
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