Product Summary
HONG YE SILICONE’s Liquid Foamed Silicone is a high adhesion and strong bonding 2-component Addition Curing Silicone, featuring excellent adhesion (adhesion strength ≥1.5 MPa), strong bonding, no peeling, suitable for bonding, adhesion and multi-material combination scenarios. It has fine uniform closed-cell pores, -65℃-200℃ temperature resistance, 1:1 easy operation, passed SGS adhesion certification, compatible with Industrial mold silicone rubber and high-precision Mold Silicone, serving B2B buyers in manufacturing, construction and multi-material bonding industries.
Product Overview
HONG YE SILICONE’s Liquid Foamed Silicone (Foaming Silicone Rubber, Silicone Foam ) is a high adhesion strong bonding core product, specially developed for bonding, adhesion and multi-material combination scenarios. As a 2-component addition curing silicone, it is formed by chemical foaming of flowable Part A and Part B, formulated with adhesion promoters and bonding modifiers, featuring ultra-high adhesion strength, strong bonding, fine uniform closed-cell structure, good elasticity and bonding stability. It has an adhesion strength of ≥1.5 MPa, can firmly bond with metal, plastic, glass and other materials, no peeling, effectively solving the problem of traditional foaming materials’ poor adhesion and easy peeling in bonding scenarios. Compatible with most of our industrial and construction products, it is ideal for bonding components, adhesion buffers and multi-material combination scenarios.
Technical Specifications
Type: 2-component addition curing silicone
Adhesion & Bonding: High adhesion (adhesion strength ≥1.5 MPa), strong bonding, no peeling, good compatibility with metal, plastic, glass, multi-material bonding
Foaming Feature: Fine uniform closed-cell pores (20-50μm), high adhesion, bonding structure, strong bonding force, no peeling, uniform adhesion distribution
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 adhesion certification
Key Traits: High adhesion, strong bonding, adhesion strength ≥1.5 MPa, no peeling
Packaging: Part A (20/25/200KG/barrel), Part B (20/25/200KG/barrel)
Product Features & Advantages
1. Excellent High Adhesion: Adhesion strength ≥1.5 MPa, strong bonding, solving the problem of traditional foaming materials’ poor adhesion in bonding scenarios.
2. Multi-Material Compatibility: Firmly bonds with metal, plastic, glass and other materials, no peeling, suitable for multi-material combination scenarios.
3. Adhesion & Elasticity Balance: While maintaining ultra-high adhesion and strong bonding, it retains good elasticity and structural stability, no brittle fracture, balancing bonding performance and usability.
4. Compatibility with Bonding Products: Compatible with HONG YE SILICONE’s industrial mold silicone rubber and high-precision mold silicone, forming a complete bonding solution, enabling one-stop procurement.
5. Easy Operation: 1:1 simple mixing ratio, good flowability, easy to bond and process, no professional bonding operation skills required, improving production efficiency.
How to Use
1. Clean the bonding surface of the material (metal, plastic, glass, etc.) to ensure no oil, dust or impurities (avoid affecting adhesion and bonding performance).
2. Take Part A and Part B according to 1:1 weight ratio, stir separately to eliminate sediment, then mix and stir thoroughly for 3 minutes until homogeneous.
3. Apply the mixture to the bonding surface, bond the two materials, press firmly, foam and cure at room temperature or by heating for better bonding effect.
4. After full curing, the product has strong bonding force, no peeling, ready for use in bonding and multi-material combination scenarios.
Application Scenarios
Focus on bonding scenarios: Manufacturing multi-material bonding (paired with industrial mold silicone rubber), construction adhesion components (paired with high-precision mold silicone), bonding robot parts (paired with robot silicone), glass-plastic bonding (paired with Liquid Tank Silicone), and metal-electronic bonding (paired with Electronic Potting Compound). It helps bonding buyers ensure firm bonding and reduce peeling risks.
Certifications and Compliance
Passed SGS eco-toxicity certification, RoHS compliant, SGS adhesion certification, excellent high adhesion and strong bonding performance, meeting the bonding procurement requirements of B2B buyers in manufacturing, construction and multi-material industries, facilitating export to global markets.
Customization Options
Customizable adhesion strength (≥2.0 MPa for high-demand scenarios), bonding compatibility (adapt to more material types for high-demand scenarios), foaming ratio and hardness, adapting to different bonding and multi-material requirements, helping buyers optimize bonding effect.
Production Process
Adhesion-oriented production process: High-purity adhesion Silicone raw materials → formula optimization (add adhesion promoters and bonding modifiers) → precision mixing → adhesion test → bonding stability test → standardized curing → bonding strength inspection → packaging. Strict adhesion testing ensures product firm bonding and no peeling.
FAQ
Q1: What is the adhesion strength? A: ≥1.5 MPa, high adhesion, strong bonding force, no peeling.
Q2: What materials can it bond? A: Compatible with metal, plastic, glass and other common materials, suitable for multi-material bonding.
Q3: Is it suitable for construction adhesion? A: Yes, paired with high-precision mold silicone, ideal for construction adhesion components and multi-material combination.
Q4: Will it peel off after long-term use? A: No, strong bonding stability, no peeling, firm bonding even after long-term use in harsh environments.
Shenzhen Hong Ye Jie Technology Co., Ltd
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