Product Summary
HONG YE SILICONE’s Liquid Foamed Silicone is a low density and lightweight high-strength 2-component Addition Curing Silicone, featuring excellent lightweight performance (density ≤0.3 g/cm³), high strength (tensile strength ≥1.2 MPa), lightweight without sacrificing strength, suitable for lightweight and high-strength scenarios. It has fine uniform closed-cell pores, -65℃-200℃ temperature resistance, 1:1 easy operation, passed SGS density and strength certification, compatible with Industrial mold silicone rubber and robot silicone, serving B2B buyers in lightweight industrial and electronic industries.
Product Overview
HONG YE SILICONE’s Liquid Foamed Silicone (Foaming Silicone Rubber, Silicone Foam ) is a lightweight high-strength core product, specially developed for lightweight, high-strength and load-reducing scenarios. As a 2-component addition curing silicone, it is formed by chemical foaming of flowable Part A and Part B, formulated with lightweight high-strength fillers, featuring ultra-low density, high tensile strength, fine uniform closed-cell structure, good elasticity and structural stability. It has a density of ≤0.3 g/cm³ and tensile strength of ≥1.2 MPa, achieving lightweight without sacrificing strength, effectively solving the problem of traditional foaming materials’ lightweight but low strength or high strength but heavy weight. Compatible with most of our industrial and robot products, it is ideal for lightweight components, load-reducing equipment and high-strength lightweight scenarios.
Technical Specifications
Type: 2-component addition curing silicone
Density & Strength: Density ≤0.3 g/cm³, tensile strength ≥1.2 MPa, lightweight high-strength, no strength loss
Foaming Feature: Fine uniform closed-cell pores (30-80μm), low density, high strength, dense structure, no collapse
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 density certification, SGS strength certification
Key Traits: Low density, lightweight high-strength, density ≤0.3 g/cm³, tensile strength ≥1.2 MPa
Packaging: Part A (20/25/200KG/barrel), Part B (20/25/200KG/barrel)
Product Features & Advantages
1. Excellent Lightweight Performance: Density ≤0.3 g/cm³, significantly reducing product weight, solving the problem of traditional foaming materials’ heavy weight in lightweight scenarios.
2. High Strength Without Sacrifice: Tensile strength ≥1.2 MPa, lightweight while maintaining high strength, no strength loss, ensuring product reliability.
3. Lightweight & Elasticity Balance: While achieving ultra-low density and high strength, it retains good elasticity and structural stability, no brittle fracture, balancing lightweight, strength and usability.
4. Compatibility with Lightweight Products: Compatible with HONG YE SILICONE’s industrial Mold Silicone rubber and robot silicone, forming a complete lightweight high-strength solution, enabling one-stop procurement. 5. Easy Operation: 1:1 simple mixing ratio, good flowability, easy to process into lightweight high-strength components, no professional lightweight 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 density and strength performance).
2. Mix and stir thoroughly for 2-3 minutes until homogeneous, vacuum degas to remove air bubbles (ensure uniform density and high strength structure).
3. Pour the mixture into lightweight component mold (paired with robot silicone), foam and cure at room temperature or by heating.
4. After full curing, the product is lightweight (density ≤0.3 g/cm³) and high-strength, ready for use in lightweight and load-reducing scenarios.
Application Scenarios
Focus on lightweight high-strength scenarios: Lightweight robot parts (paired with robot silicone), electronic product lightweight components (paired with Electronic Potting Compound), industrial load-reducing buffers (paired with industrial mold silicone rubber), lightweight packaging (paired with Liquid Tank Silicone), and aerospace lightweight components (paired with high-precision mold silicone). It helps lightweight-industry buyers reduce product weight and ensure strength reliability.
Certifications and Compliance
Passed SGS eco-toxicity certification, RoHS compliant, SGS density certification, SGS strength certification, excellent low density and lightweight high-strength performance, meeting the lightweight procurement requirements of B2B buyers in industrial, electronic and aerospace industries, facilitating export to global markets.
Customization Options
Customizable density (≤0.2 g/cm³ for high-demand scenarios), tensile strength (≥1.5 MPa for high-demand scenarios), foaming ratio and hardness, adapting to different lightweight and high-strength requirements, helping buyers optimize weight and strength balance.
Production Process
Lightweight high-strength-oriented production process: High-purity lightweight Silicone raw materials → formula optimization (add lightweight high-strength fillers) → precision mixing → density test → strength test → standardized curing → structural stability inspection → packaging. Strict density and strength testing ensures product lightweight and high-strength performance.
FAQ
Q1: What is the density? A: ≤0.3 g/cm³, lightweight, significantly reducing product weight.
Q2: Does it have high strength? A: Yes, tensile strength ≥1.2 MPa, lightweight without sacrificing strength, ensuring reliability.
Q3: Is it suitable for robot parts? A: Yes, paired with robot silicone, ideal for lightweight robot parts requiring high strength.
Q4: Will it collapse under pressure? A: No, high tensile strength and dense structure, no collapse, stable performance under pressure.
Shenzhen Hong Ye Jie Technology Co., Ltd
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