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/vegetable oil for 72h), strong chemical resistance, resistant to acids, alkalis and organic solvents. It has fine uniform pores, -65℃-200℃ temperature resistance, 1:1 easy operation, passed SGS oil-resistant certification, compatible with Industrial mold silicone rubber and Liquid Tank 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 harsh oil and chemical environment adaptability. 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, strong chemical stability, fine uniform closed-cell pores, good elasticity and durability. It can resist the erosion of mineral oil, vegetable oil, acids, alkalis and common organic solvents, no swelling, no deformation, no performance degradation, protecting equipment from oil and chemical damage. Compatible with most of our core products, it is ideal for oil and chemical contact scenarios.
Technical Specifications
Type: 2-component addition curing silicone
Oil & Chemical Resistance: No swelling (swelling rate ≤3%) in mineral oil/vegetable oil for 72h; resistant to dilute acids, alkalis and common organic solvents
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 (75℃, 1.5h) vulcanization
Certifications: SGS eco-toxicity, RoHS, SGS oil-resistant certification
Key Traits: Oil-resistant, chemical-resistant, no swelling, 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 72h immersion in mineral oil or vegetable oil, swelling rate ≤3%, solving the problem of traditional foaming materials’ easy swelling and damage in oil environments.
2. Strong Chemical Resistance: Resistant to dilute acids, dilute alkalis and common organic solvents (ethanol, acetone, etc.), no corrosion, no aging, adapting to harsh chemical working conditions.
3. Oil-Chemical & Performance Balance: While maintaining excellent oil and chemical resistance, it retains good elasticity and tear strength, no brittle fracture, ensuring long-term stable performance in harsh environments.
4. Oil-Chemical Compatibility: Compatible with HONG YE SILICONE’s industrial Mold Silicone rubber and liquid tank silicone, forming a complete oil and chemical protection solution, enabling one-stop procurement for oil-chemical buyers. 5. Easy Operation: 1:1 simple mixing ratio, good flowability, easy to process into oil-resistant and 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 and chemical resistance).
2. Mix and stir thoroughly for 2-3 minutes until homogeneous, vacuum degas to remove air bubbles (ensure performance uniformity and closed-cell structure).
3. Pour the mixture into oil/chemical contact mold or gap (paired with industrial mold silicone rubber), foam and cure at room temperature or by heating.
4. After full curing, the product can be directly used in oil and chemical contact scenarios, no swelling, no corrosion, protecting equipment effectively.
Application Scenarios
Focus on oil and chemical scenarios: Industrial oil equipment sealing (paired with industrial mold silicone rubber), chemical storage equipment filling (paired with liquid tank silicone), automotive oil system components (paired with industrial mold silicone rubber), oil-chemical electronic protection (paired with Electronic Potting Compound), and oil-resistant robot parts (paired with robot silicone). It helps oil-chemical buyers protect equipment from oil and chemical erosion.
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 oil-chemical markets.
Customization Options
Customizable oil resistance level (swelling rate ≤1% for high-demand scenarios), chemical resistance range, foaming ratio and hardness, adapting to different oil and chemical environment requirements, helping buyers optimize product protection performance.
Production Process
Oil-chemical-resistant-oriented production process: High-purity oil-resistant Silicone raw materials → formula optimization (enhance oil and chemical resistance) → precision mixing → oil and chemical resistance test → standardized curing → corrosion resistance inspection → packaging. Strict resistance testing ensures product adaptability to harsh oil-chemical environments.
FAQ
Q1: How is the oil resistance? A: No swelling (swelling rate ≤3%) in mineral oil/vegetable oil for 72h, no deformation or performance degradation.
Q2: Is it resistant to chemicals? A: Yes, resistant to dilute acids, alkalis and common organic solvents, no corrosion.
Q3: Is it suitable for chemical storage equipment? A: Yes, paired with liquid tank silicone, ideal for chemical storage equipment filling and sealing.
Q4: Will it swell in oil for a long time? A: No, excellent oil resistance, long-term immersion in oil without swelling.
Shenzhen Hong Ye Jie Technology Co., Ltd
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