Product Summary
HONG YE SILICONE’s Liquid Foamed Silicone is an oil-resistant 2-component Addition Curing Silicone, featuring excellent resistance to mineral oil and synthetic oil, no swelling, no performance degradation, suitable for oil-contact equipment, lubricating oil scenarios and oil-resistant components. It has fine uniform closed-cell pores, -65℃-200℃ temperature resistance, 1:1 easy operation, passed SGS oil resistance test, compatible with Industrial mold silicone rubber and robot silicone, serving B2B buyers in oil-contact, lubrication and oil-resistant industries.
Product Overview
HONG YE SILICONE’s Liquid Foamed Silicone (Foaming Silicone Rubber, Silicone Foam) is an oil-resistant core product, specially developed for oil-contact equipment, lubricating oil scenarios and oil-resistant components. As a 2-component addition curing silicone, it is formed by chemical foaming of flowable Part A and Part B, formulated with oil-resistant modifiers and anti-swelling agents, featuring ultra-strong oil resistance, resistant to mineral oil, synthetic oil and lubricating oil, fine uniform closed-cell structure, good elasticity and oil resistance stability. It has no swelling (swelling rate ≤3%), no performance degradation, effectively resisting oil erosion, solving the problem of traditional foaming materials’ poor oil resistance in oil-contact scenarios. Compatible with most of our oil-resistant products, it is ideal for oil-resistant components, oil-contact buffers and lubrication scenarios.
Technical Specifications
Type: 2-component addition curing silicone
Oil Resistance: Resistant to mineral oil, synthetic oil, lubricating oil, swelling rate ≤3% (ASTM D471), no performance degradation, oil resistance stability ≥95%, no oil penetration, no softening
Foaming Feature: Fine uniform closed-cell pores (20-40μm), oil-resistant structure, dense pore distribution, no oil penetration, structural integrity after oil immersion
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 oil resistance test certification
Key Traits: Oil-resistant (mineral/synthetic oil), no swelling, no oil penetration
Packaging: Part A (20/25/200KG/barrel), Part B (20/25/200KG/barrel)
Product Features & Advantages
1. Excellent Oil Resistance: Resistant to mineral oil, synthetic oil and lubricating oil, swelling rate ≤3%, solving the problem of traditional foaming materials’ poor oil resistance in oil-contact scenarios.
2. No Swelling & No Degradation: Oil resistance stability ≥95%, no swelling, no softening, no performance degradation, ensuring long-term service life in oil-contact environments.
3. Oil Resistance & Elasticity Balance: While maintaining ultra-strong oil resistance, it retains good elasticity and structural stability, no brittle fracture, balancing oil resistance and usability.
4. Compatibility with Oil-Resistant Products: Compatible with HONG YE SILICONE’s industrial Mold Silicone rubber and robot silicone, forming a complete oil-resistant solution, enabling one-stop procurement. 5. Easy Operation: 1:1 simple mixing ratio, good flowability, easy to process into oil-resistant components, no professional oil-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 oil resistance).
2. Mix and stir thoroughly for 3 minutes until homogeneous, vacuum degas to remove air bubbles (ensure uniform oil resistance and closed-cell structure, no oil penetration).
3. Pour the mixture into oil-resistant component mold (paired with industrial mold silicone rubber), foam and cure at room temperature or by heating (heating helps enhance oil resistance stability).
4. After full curing, immerse in target oil (mineral/synthetic oil) for 72h to test (swelling rate ≤3%, no degradation) to confirm qualification, then use in oil-contact and lubrication scenarios.
Application Scenarios
Focus on oil-resistant scenarios: Oil-contact equipment oil-resistant buffers (paired with industrial mold silicone rubber), lubricating oil scenario components (paired with robot silicone), oil-resistant packaging (paired with Liquid Tank Silicone), oil-contact machinery components (paired with high-precision mold silicone), and oil-resistant robot parts (paired with robot silicone). It helps oil-contact and lubrication industry buyers resist oil erosion and protect equipment.
Certifications and Compliance
Passed SGS eco-toxicity certification, RoHS compliant, SGS oil resistance test certification, excellent oil resistance, meeting the oil-resistant procurement requirements of B2B buyers in oil-contact, lubrication and oil-resistant industries, facilitating export to global markets.
Customization Options
Customizable oil resistance (resistant to high-viscosity oil for high-demand scenarios), swelling rate (≤1% for high-demand scenarios), foaming ratio and hardness, adapting to different oil-contact and lubrication requirements, helping buyers optimize oil-resistant effect.
Production Process
Oil-resistant-oriented production process: High-purity oil-resistant Silicone raw materials → formula optimization (add oil-resistant modifiers and anti-swelling agents) → precision mixing → oil resistance test → oil immersion test → standardized curing → oil resistance stability inspection → packaging. Strict oil resistance testing ensures product ultra-strong oil resistance and no swelling.
FAQ
Q1: What oils is it resistant to?
A: Resistant to mineral oil, synthetic oil and lubricating oil, swelling rate ≤3%, suitable for oil-contact scenarios.
Q2: Will it swell in oil?
A: No, oil resistance stability ≥95%, swelling rate ≤3%, no softening, no performance degradation, effectively resisting oil erosion.
Q3: Is it suitable for oil-contact equipment?
A: Yes, paired with robot silicone, ideal for oil-contact equipment components and oil-resistant buffers.
Q4: Will high temperature affect its oil resistance?
A: No, oil resistance stability ≥95%, oil resistance performance remains unchanged in -65℃-200℃, ensuring service life in oil-contact environments.
Shenzhen Hong Ye Jie Technology Co., Ltd
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