Product Summary
HONG YE SILICONE’s Liquid Foamed Silicone is a high-elasticity 2-component Addition Curing Silicone, featuring ultra-flexible performance (elongation at break ≥800%, compression set ≤5%), super flexible, no permanent deformation, suitable for flexible components, shock absorption parts and high-elasticity scenarios. It has fine uniform closed-cell pores, -65℃-200℃ temperature resistance, 1:1 easy operation, passed SGS elasticity test, compatible with Industrial mold silicone rubber and robot silicone, serving B2B buyers in flexible equipment, shock absorption and high-elasticity industries.
Product Overview
HONG YE SILICONE’s Liquid Foamed Silicone (Foaming Silicone Rubber, Silicone Foam) is a high-elasticity super-flexible core product, specially developed for flexible components, shock absorption parts and high-elasticity scenarios. As a 2-component addition curing silicone, it is formed by chemical foaming of flowable Part A and Part B, formulated with elasticity modifiers and flexible agents, featuring ultra-high elongation at break, super flexible, fine uniform closed-cell structure, good resilience and elasticity stability. It has an elongation at break of ≥800% and compression set of ≤5%, super flexible, no permanent deformation, effectively absorbing shock and adapting to deformation, solving the problem of traditional foaming materials’ poor elasticity and easy deformation. Compatible with most of our flexible products, it is ideal for high-elasticity components, shock absorption buffers and flexible scenarios.
Technical Specifications
Type: 2-component addition curing silicone
High Elasticity & Super Flexible: Elongation at break ≥800% (ASTM D412), compression set ≤5% (ASTM D395), super flexible, no permanent deformation, resilience ≥95%, elasticity stability ≥95%
Foaming Feature: Fine uniform closed-cell pores (20-40μm), flexible structure, dense pore distribution, uniform elasticity, good resilience, structural integrity after deformation
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 elasticity test certification
Key Traits: High elasticity (≥800% elongation), super flexible, no permanent deformation, good resilience
Packaging: Part A (20/25/200KG/barrel), Part B (20/25/200KG/barrel)
Product Features & Advantages
1. Ultra-Super Flexible: Elongation at break ≥800%, super flexible, solving the problem of traditional foaming materials’ poor elasticity and easy deformation.
2. No Permanent Deformation: Compression set ≤5%, good resilience ≥95%, after deformation, it can quickly recover to its original shape, no permanent deformation.
3. High Elasticity & Stability Balance: While maintaining ultra-high elasticity and flexibility, it retains good structural stability, no brittle fracture, balancing flexibility and usability.
4. Compatibility with Flexible Products: Compatible with HONG YE SILICONE’s industrial Mold Silicone rubber and robot silicone, forming a complete flexible solution, enabling one-stop procurement. 5. Easy Operation: 1:1 simple mixing ratio, good flowability, easy to process into flexible components, no professional flexible 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 elasticity and flexibility).
2. Mix and stir thoroughly for 3 minutes until homogeneous, vacuum degas to remove air bubbles (ensure uniform elasticity and closed-cell structure, good resilience).
3. Pour the mixture into flexible component mold (paired with industrial mold silicone rubber), foam and cure at room temperature or by heating (heating helps enhance elasticity stability).
4. After full curing, test elongation at break (≥800%) and compression set (≤5%) to confirm qualification, then use in high-elasticity and shock absorption scenarios.
Application Scenarios
Focus on high-elasticity scenarios: Flexible equipment shock absorption buffers (paired with industrial mold silicone rubber), shock absorption component parts (paired with robot silicone), flexible packaging (paired with Liquid Tank Silicone), high-elasticity machinery components (paired with high-precision mold silicone), and flexible robot parts (paired with robot silicone). It helps flexible equipment industry buyers absorb shock and adapt to deformation.
Certifications and Compliance
Passed SGS eco-toxicity certification, RoHS compliant, SGS elasticity test certification, excellent high elasticity and super flexible performance, meeting the high-elasticity procurement requirements of B2B buyers in flexible equipment, shock absorption and high-elasticity industries, facilitating export to global markets.
Customization Options
Customizable elongation at break (≥1000% for high-demand scenarios), compression set (≤3% for high-demand scenarios), foaming ratio and hardness, adapting to different high-elasticity and flexible requirements, helping buyers optimize flexibility and resilience.
Production Process
High-elasticity-oriented production process: High-purity high-elasticity Silicone raw materials → formula optimization (add elasticity modifiers and flexible agents) → precision mixing → elasticity test → resilience test → standardized curing → elasticity stability inspection → packaging. Strict elasticity testing ensures product ultra-high elasticity and super flexible performance.
FAQ
Q1: What is the elongation at break and compression set? A: Elongation at break ≥800%, compression set ≤5%, super flexible, suitable for high-elasticity scenarios.
Q2: Will it have permanent deformation after deformation? A: No, resilience ≥95%, compression set ≤5%, can quickly recover to original shape, no permanent deformation.
Q3: Is it suitable for shock absorption parts? A: Yes, paired with robot silicone, ideal for shock absorption components and high-elasticity buffers.
Q4: Will temperature affect its elasticity? A: No, elasticity stability ≥95%, elongation at break and resilience remain unchanged in -65℃-200℃, ensuring flexibility in various temperature scenarios.
Shenzhen Hong Ye Jie Technology Co., Ltd
Contact Now
