Product Summary
HONG YE SILICONE’s Liquid Foamed Silicone is a high rebound and shock-absorbing 2-component Addition Curing Silicone, featuring excellent high rebound (compression rebound rate ≥95%, ASTM D3574 standard), shock-absorbing, impact-resistant, suitable for shock-prone and buffer scenarios. It has fine uniform closed-cell pores, -65℃-200℃ temperature resistance, 1:1 easy operation, passed SGS rebound certification, compatible with Industrial mold silicone rubber and robot silicone, serving B2B buyers in shock-absorbing and buffer industries.
Product Overview
HONG YE SILICONE’s Liquid Foamed Silicone (Foaming Silicone Rubber, Silicone Foam ) is a high rebound core product, specially developed for shock-prone, impact-resistant and buffer scenarios. As a 2-component addition curing silicone, it is formed by chemical foaming of flowable Part A and Part B, formulated with high rebound modifiers, featuring ultra-high compression rebound rate, shock absorption, impact resistance, fine uniform closed-cell structure, good elasticity and rebound stability. It has a compression rebound rate of ≥95%, can quickly recover after compression, effectively absorb impact force, solve the problem of traditional foaming materials’ poor rebound and weak shock absorption. Compatible with most of our industrial and robot products, it is ideal for shock-absorbing buffers, impact-resistant components and buffer protection scenarios.
Technical Specifications
Type: 2-component addition curing silicone
High Rebound & Shock-Absorbing Performance: Compression rebound rate ≥95% (ASTM D3574), shock-absorbing, impact-resistant, impact absorption rate ≥85%
Foaming Feature: Fine uniform closed-cell pores (30-70μm), high rebound, shock-absorbing structure, no deformation 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, ASTM D3574 certification
Key Traits: High rebound, shock-absorbing, compression rebound rate ≥95%, impact-resistant
Packaging: Part A (20/25/200KG/barrel), Part B (20/25/200KG/barrel)
Product Features & Advantages
1. Excellent High Rebound Performance: Compression rebound rate ≥95%, quickly recovers after compression, solving the problem of traditional foaming materials’ poor rebound and deformation after compression.
2. Strong Shock Absorption: Impact absorption rate ≥85%, effectively absorbs impact force, protects equipment and components from impact damage.
3. High Rebound & Elasticity Balance: While maintaining ultra-high rebound and shock-absorbing performance, it retains good structural stability, no brittle fracture under impact, balancing rebound, shock absorption and usability.
4. Compatibility with Shock-Absorbing Products: Compatible with HONG YE SILICONE’s industrial Mold Silicone rubber and robot silicone, forming a complete shock-absorbing solution, enabling one-stop procurement. 5. Easy Operation: 1:1 simple mixing ratio, good flowability, easy to process into shock-absorbing components, no professional shock-absorbing 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 shock-absorbing performance).
2. Mix and stir thoroughly for 2-3 minutes until homogeneous, vacuum degas to remove air bubbles (ensure rebound uniformity and closed-cell structure).
3. Pour the mixture into shock-absorbing component mold (paired with robot silicone), foam and cure at room temperature or by heating.
4. After full curing, the product has high rebound and shock-absorbing performance, ready for use in shock-prone and buffer scenarios.
Application Scenarios
Focus on shock-absorbing scenarios: Industrial shock-absorbing buffers (paired with industrial mold silicone rubber), robot shock-absorbing parts (paired with robot silicone), electronic equipment shock protection (paired with Electronic Potting Compound), impact-resistant packaging (paired with Liquid Tank Silicone), and automotive shock-absorbing components (paired with industrial mold silicone rubber). It helps shock-absorbing buyers protect equipment from impact damage and extend service life.
Certifications and Compliance
Passed SGS eco-toxicity certification, RoHS compliant, SGS rebound certification, ASTM D3574 certification, excellent high rebound and shock-absorbing performance, meeting the shock-absorbing procurement requirements of B2B buyers in industrial, electronic and automotive industries, facilitating export to global markets.
Customization Options
Customizable rebound rate (≥98% for high-demand scenarios), impact absorption rate, foaming ratio and hardness, adapting to different shock-absorbing and buffer requirements, helping buyers optimize protection effect.
Production Process
High rebound-oriented production process: High-purity high rebound Silicone raw materials → formula optimization (add high rebound modifiers) → precision mixing → rebound rate test (ASTM D3574) → shock-absorbing test → standardized curing → rebound stability inspection → packaging. Strict rebound and shock-absorbing testing ensures product high rebound and impact resistance.
FAQ
Q1: What is the compression rebound rate? A: ≥95% (ASTM D3574), high rebound, quick recovery after compression.
Q2: Is it shock-absorbing? A: Yes, impact absorption rate ≥85%, effectively absorbs impact force, protects equipment from damage.
Q3: Is it suitable for robot parts? A: Yes, paired with robot silicone, ideal for robot shock-absorbing parts requiring high rebound.
Q4: Will it deform after compression? A: No, high rebound rate, quickly recovers after compression, no permanent deformation.
Shenzhen Hong Ye Jie Technology Co., Ltd
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