Product Summary
HONG YE SILICONE’s Liquid Foamed Silicone is a high rebound elasticity 2-component Addition Curing Silicone, featuring excellent quick recovery (rebound rate ≥95% after compression), no permanent deformation, good elasticity, suitable for shock absorption, buffer and high-frequency compression scenarios. It has fine uniform closed-cell pores, -65℃-200℃ temperature resistance, 1:1 easy operation, passed SGS rebound test, compatible with Industrial mold silicone rubber and robot silicone, serving B2B buyers in automotive, mechanical and shock absorption industries.
Product Overview
HONG YE SILICONE’s Liquid Foamed Silicone (Foaming Silicone Rubber, Silicone Foam) is a high rebound elasticity quick recovery core product, specially developed for shock absorption, buffer and high-frequency compression environments. As a 2-component addition curing silicone, it is formed by chemical foaming of flowable Part A and Part B, formulated with rebound modifiers and elastic stabilizers, featuring ultra-high rebound rate, quick recovery, fine uniform closed-cell structure, good elasticity and rebound stability. It has a rebound rate of ≥95% after compression, no permanent deformation, can quickly recover its original shape after high-frequency compression, effectively solving the problem of traditional foaming materials’ poor rebound in high-frequency compression scenarios. Compatible with most of our industrial and shock absorption products, it is ideal for shock absorption components, high-rebound buffers and high-frequency compression scenarios.
Technical Specifications
Type: 2-component addition curing silicone
High Rebound Elasticity & Quick Recovery: Rebound rate ≥95% (after 50% compression), no permanent deformation, elastic recovery time ≤0.5s, rebound stability ≥95% after 10000 compression cycles
Foaming Feature: Fine uniform closed-cell pores (20-40μm), high-rebound structure, dense pore distribution, uniform rebound, no pore collapse after compression
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 rebound certification
Key Traits: High rebound elasticity, quick recovery, rebound rate ≥95%, no permanent deformation
Packaging: Part A (20/25/200KG/barrel), Part B (20/25/200KG/barrel)
Product Features & Advantages
1. Excellent High Rebound Elasticity: Rebound rate ≥95% after compression, quick recovery, solving the problem of traditional foaming materials’ poor rebound in high-frequency compression scenarios.
2. No Permanent Deformation: Elastic recovery time ≤0.5s, no permanent deformation after high-frequency compression, extending service life in shock absorption scenarios.
3. Rebound & Elasticity Balance: While maintaining ultra-high rebound rate, it retains good elasticity and structural stability, no brittle fracture, balancing rebound performance and usability.
4. Compatibility with Shock Absorption Products: Compatible with HONG YE SILICONE’s industrial mold silicone rubber and robot silicone, forming a complete shock absorption solution, enabling one-stop procurement.
5. Easy Operation: 1:1 simple mixing ratio, good flowability, easy to process into shock absorption components, no professional rebound 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 rebound and quick recovery).
2. Mix and stir thoroughly for 3 minutes until homogeneous, vacuum degas to remove air bubbles (ensure rebound uniformity and closed-cell structure).
3. Pour the mixture into shock absorption component mold (paired with industrial mold silicone rubber), foam and cure at room temperature or by heating (heating helps enhance rebound performance).
4. After full curing, the product has excellent rebound elasticity, ready for use in shock absorption and high-frequency compression scenarios.
Application Scenarios
Focus on shock absorption scenarios: Automotive shock absorption buffers (paired with industrial mold silicone rubber), mechanical high-frequency compression components (paired with robot silicone), shock absorption parts (paired with high-precision mold silicone), rebound packaging (paired with Liquid Tank Silicone), and shock absorption robot parts (paired with robot silicone). It helps shock absorption industry buyers improve shock absorption effect and extend product service life.
Certifications and Compliance
Passed SGS eco-toxicity certification, RoHS compliant, SGS rebound certification, excellent high rebound elasticity and quick recovery, meeting the shock absorption procurement requirements of B2B buyers in automotive, mechanical and shock absorption industries, facilitating export to global markets.
Customization Options
Customizable rebound rate (≥98% for high-demand scenarios), elastic recovery time (≤0.3s for high-demand scenarios), foaming ratio and hardness, adapting to different shock absorption and high-frequency compression requirements, helping buyers optimize rebound effect.
Production Process
High-rebound-oriented production process: High-purity high-rebound Silicone raw materials → formula optimization (add rebound modifiers and elastic stabilizers) → precision mixing → rebound test → compression cycle test → standardized curing → rebound stability inspection → packaging. Strict rebound testing ensures product ultra-high rebound rate and quick recovery.
FAQ
Q1: What is the rebound rate? A: ≥95% after 50% compression, excellent rebound elasticity, quick recovery to original shape.
Q2: Will it have permanent deformation after compression? A: No, no permanent deformation, elastic recovery time ≤0.5s, stable performance after high-frequency compression.
Q3: Is it suitable for automotive shock absorption scenarios? A: Yes, paired with industrial mold silicone rubber, ideal for automotive shock absorption buffers and high-frequency compression components.
Q4: Will low temperature affect its rebound performance? A: No, rebound stability ≥95%, rebound rate remains unchanged in -65℃-200℃, ensuring shock absorption in low-temperature scenarios.
Shenzhen Hong Ye Jie Technology Co., Ltd
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