Product Summary
HONG YE SILICONE’s Liquid Foamed Silicone is a low-density and lightweight 2-component Addition Curing Silicone, featuring excellent lightweight performance (density ≤0.2 g/cm³), low density, lightweight, no increase in product weight, suitable for lightweight and weight-sensitive scenarios. It has fine uniform closed-cell pores, -65℃-200℃ temperature resistance, 1:1 easy operation, passed SGS density certification, compatible with high-precision Mold Silicone and robot silicone, serving B2B buyers in lightweight industries.
Product Overview
HONG YE SILICONE’s Liquid Foamed Silicone (Foaming Silicone Rubber, Silicone Foam ) is a lightweight core product, specially developed for lightweight, weight-sensitive and low-load scenarios. As a 2-component addition curing silicone, it is formed by chemical foaming of flowable Part A and Part B, formulated with low-density components, featuring ultra-low density, lightweight, fine uniform closed-cell structure, good elasticity and lightweight stability. It has a density of ≤0.2 g/cm³, significantly lighter than traditional foaming silicone (0.3-0.5 g/cm³), can reduce product weight without affecting performance, suitable for weight-sensitive equipment and components. Compatible with most of our precision and robot products, it is ideal for aerospace, electronic and lightweight industrial scenarios.
Technical Specifications
Type: 2-component addition curing silicone
Low-Density & Lightweight Performance: Density ≤0.2 g/cm³, low density, lightweight, no weight increase, lightweight stability
Foaming Feature: Fine uniform closed-cell pores (40-80μm), low-density, uniform pore distribution, lightweight structure
Temperature Range: -65℃ to 200℃ (long-term use)
Mixing Ratio: 1:1 (Part A:Part B, by weight)
Cure Method: Room-temperature or heated (75℃, 1.5h) vulcanization
Certifications: SGS eco-toxicity, RoHS, SGS density certification
Key Traits: Low-density, lightweight, density ≤0.2 g/cm³, no weight increase
Packaging: Part A (20/25/200KG/barrel), Part B (20/25/200KG/barrel)
Product Features & Advantages
1. Ultra-Low Density: Density ≤0.2 g/cm³, significantly lighter than traditional foaming silicone, solving the problem of traditional materials’ high density and weight increase.
2. Lightweight & Performance Balance: While maintaining ultra-low density and lightweight, it retains good elasticity and structural stability, no performance degradation, balancing lightweight and usability.
3. Weight Reduction Effect: Can effectively reduce product weight, suitable for weight-sensitive equipment, reducing load and energy consumption.
4. Compatibility with Lightweight Products: Compatible with HONG YE SILICONE’s high-precision mold silicone and robot silicone, forming a complete lightweight solution, enabling one-stop procurement.
5. Easy Operation: 1:1 simple mixing ratio, good flowability, easy to process into lightweight 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 lightweight performance).
2. Mix and stir thoroughly for 2-3 minutes until homogeneous, vacuum degas to remove air bubbles (ensure density uniformity and closed-cell structure).
3. Pour the mixture into lightweight component mold (paired with high-precision mold silicone), foam and cure at room temperature or by heating.
4. After full curing, the product is low-density and lightweight, density ≤0.2 g/cm³, ready for use in lightweight and weight-sensitive scenarios.
Application Scenarios
Focus on lightweight scenarios: Aerospace lightweight components (paired with high-temperature insulation silicone), electronic lightweight parts (paired with Electronic Potting Compound), lightweight robot components (paired with robot silicone), weight-sensitive packaging (paired with Liquid Tank Silicone), and lightweight industrial equipment parts (paired with Industrial mold silicone rubber). It helps lightweight buyers reduce product weight and energy consumption.
Certifications and Compliance
Passed SGS eco-toxicity certification, RoHS compliant, SGS density certification, excellent low-density and lightweight performance, meeting the lightweight procurement requirements of B2B buyers in aerospace, electronic and lightweight industrial industries, facilitating export to global markets.
Customization Options
Customizable density (≤0.15 g/cm³ for high-demand scenarios), lightweight effect, foaming ratio and hardness, adapting to different lightweight and weight-sensitive requirements, helping buyers optimize weight reduction effect.
Production Process
Lightweight-oriented production process: High-purity low-density Silicone raw materials → formula optimization (reduce density) → precision mixing → density test → standardized curing → lightweight stability inspection → packaging. Strict density testing ensures product ultra-low density and lightweight performance.
FAQ
Q1: What is the density? A: ≤0.2 g/cm³, ultra-low density, lightweight, no weight increase.
Q2: Is it lighter than traditional foaming silicone? A: Yes, significantly lighter (traditional foaming silicone density 0.3-0.5 g/cm³), good weight reduction effect.
Q3: Is it suitable for aerospace lightweight components? A: Yes, paired with high-temperature insulation silicone, ideal for aerospace lightweight parts.
Q4: Will lightweight affect performance? A: No, lightweight and performance are balanced, no performance degradation while reducing weight.
Shenzhen Hong Ye Jie Technology Co., Ltd
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