Product Summary
Product Overview
HONG YE SILICONE’s Liquid Foamed Silicone (Foaming Silicone Rubber, Silicone Foam ) is a lightweight core product, focusing on weight reduction and load reduction. As a 2-component addition curing silicone, it is formed by chemical foaming of flowable Part A and Part B, formulated with lightweight components, featuring ultra-low density, fine uniform open-cell structure, good elasticity and lightweight performance. It is lightweight, low in weight, can effectively reduce the overall load of products, without affecting the performance and structural stability. Compatible with most of our core products, it is ideal for lightweight scenarios such as aerospace, automotive and consumer electronics.
Technical Specifications
Type: 2-component addition curing silicone
Density & Lightweight: Density 0.2-0.5 g/cm³, lightweight, low weight, no load increase
Foaming Feature: Fine uniform open-cell pores (80-150μm), lightweight, good air permeability
Temperature Range: -65℃ to 200℃ (long-term use)
Mixing Ratio: 1:1 (Part A:Part B, by weight)
Cure Method: Room-temperature or heated rapid vulcanization
Certifications: SGS eco-toxicity, RoHS
Key Traits: Lightweight, low density, low load, good air permeability
Packaging: Part A (20/25/200KG/barrel), Part B (20/25/200KG/barrel)
Product Features & Advantages
1. Ultra-Low Density: Density as low as 0.2-0.5 g/cm³, much lighter than traditional foaming silicone (0.6-1.0 g/cm³), effectively reducing product weight and load, solving the problem of traditional foaming materials’ heavy weight and load increase.
2. Lightweight & Performance Balance: While maintaining ultra-low density, it retains good elasticity and toughness, no brittle fracture, no deformation, ensuring product performance is not affected by lightweight.
3. Good Air Permeability: Open-cell structure ensures good air permeability, suitable for scenarios requiring ventilation and lightweight, improving product comfort and usability.
4. Lightweight Compatibility: Compatible with HONG YE SILICONE’s industrial Mold Silicone rubber and rapid prototyping silicone, forming a complete lightweight solution, enabling one-stop procurement for lightweight buyers.
5. Easy Operation: 1:1 simple mixing ratio, good flowability, easy to process into lightweight components, no professional 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 open-cell structure).
3. Pour the mixture into lightweight component mold (paired with rapid prototyping silicone), foam and cure at room temperature or by heating.
4. After full curing, the product is lightweight, low in weight, good air permeability, ready for use in lightweight scenarios.
Application Scenarios
Focus on lightweight scenarios: Aerospace lightweight components (paired with industrial mold silicone rubber), automotive lightweight parts (paired with industrial mold silicone rubber), consumer electronic lightweight filling (paired with Electronic Potting Compound), lightweight robot components (paired with robot silicone), and lightweight packaging auxiliary parts (paired with Liquid Tank Silicone). It helps lightweight buyers reduce product load and improve product performance.
Certifications and Compliance
Passed SGS eco-toxicity certification, RoHS compliant, ultra-low density and lightweight, meeting the lightweight procurement requirements of B2B buyers in aerospace, automotive and consumer electronics industries, facilitating export to global lightweight markets.
Customization Options
Customizable density (0.1-0.6 g/cm³ adjustable), foaming ratio, air permeability and hardness, adapting to different lightweight and ventilation requirements, helping buyers optimize product weight and performance.
Production Process
Lightweight-oriented production process: High-purity lightweight Silicone raw materials → formula optimization (reduce density while maintaining performance) → precision mixing → density and lightweight test → standardized curing → air permeability inspection → packaging. Strict density control ensures the lightweight performance of each batch.
FAQ
Q1: What is the density range? A: 0.2-0.5 g/cm³, ultra-low density, lightweight, low load.
Q2: Will it reduce product weight? A: Yes, effectively reducing product weight and load, without affecting performance.
Q3: Is it suitable for aerospace components? A: Yes, paired with industrial mold silicone rubber, ideal for aerospace lightweight components.
Q4: Does it have good air permeability? A: Yes, open-cell structure, good air permeability, suitable for ventilation scenarios.
Shenzhen Hong Ye Jie Technology Co., Ltd
Contact Now
