Product Summary
HONG YE SILICONE’s Liquid Foamed Silicone is a high-tensile strength and reinforced tear-resistant 2-component Addition Curing Silicone, featuring excellent tensile strength (tensile strength ≥3.5 MPa), reinforced tear resistance (tear strength ≥30 kN/m), high toughness, no easy breakage, suitable for high-tension and tear-prone scenarios. It has fine uniform closed-cell pores, -65℃-200℃ temperature resistance, 1:1 easy operation, passed SGS tensile and tear resistance certification, compatible with Industrial mold silicone rubber and robot silicone, serving B2B buyers in high-tension industrial and mechanical industries.
Product Overview
HONG YE SILICONE’s Liquid Foamed Silicone (Foaming Silicone Rubber, Silicone Foam ) is a high-tensile reinforced tear-resistant core product, specially developed for high-tension, tear-prone and high-toughness scenarios. As a 2-component addition curing silicone, it is formed by chemical foaming of flowable Part A and Part B, formulated with reinforced fibers and high-strength additives, featuring ultra-high tensile strength, reinforced tear resistance, fine uniform closed-cell structure, good elasticity and high toughness. It has a tensile strength of ≥3.5 MPa and tear strength of ≥30 kN/m, can withstand high tension and frequent tear force, no easy breakage, effectively solving the problem of traditional foaming materials’ low tensile strength and poor tear resistance in high-tension scenarios. Compatible with most of our industrial and robot products, it is ideal for high-tension components, reinforced buffers and tear-prone scenarios.
Technical Specifications
Type: 2-component addition curing silicone
Tensile & Tear Resistance (Reinforced): Tensile strength ≥3.5 MPa, tear strength ≥30 kN/m, high toughness, no easy breakage, strong tensile stability
Foaming Feature: Fine uniform closed-cell pores (20-50μm), reinforced structure, high tensile, tear-resistant, no pore collapse under tension
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 tensile strength certification, SGS tear resistance certification
Key Traits: High tensile strength, reinforced tear resistance, tensile ≥3.5 MPa, tear ≥30 kN/m
Packaging: Part A (20/25/200KG/barrel), Part B (20/25/200KG/barrel)
Product Features & Advantages
1. Excellent High Tensile Strength: Tensile strength ≥3.5 MPa, can withstand high tension, solving the problem of traditional foaming materials’ low tensile strength in high-tension scenarios.
2. Reinforced Tear Resistance: Tear strength ≥30 kN/m, reinforced structure, no easy breakage, withstands frequent tear force, extending product service life.
3. Tensile-Tear & Elasticity Balance: While maintaining ultra-high tensile strength and reinforced tear resistance, it retains good elasticity and high toughness, no brittle fracture, balancing tensile performance and usability.
4. Compatibility with Reinforced Products: Compatible with HONG YE SILICONE’s industrial Mold Silicone rubber and robot silicone, forming a complete reinforced tensile solution, enabling one-stop procurement. 5. Easy Operation: 1:1 simple mixing ratio, good flowability, easy to process into high-tension components, no professional reinforced 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 tensile and tear resistance performance).
2. Mix and stir thoroughly for 3 minutes until homogeneous, vacuum degas to remove air bubbles (ensure tensile uniformity and reinforced structure).
3. Pour the mixture into high-tension component mold (paired with robot silicone), foam and cure at room temperature or by heating for better tensile performance.
4. After full curing, the product has high tensile strength and reinforced tear resistance, no easy breakage, ready for use in high-tension and tear-prone scenarios.
Application Scenarios
Focus on high-tension scenarios: Industrial high-tension buffers (paired with industrial mold silicone rubber), robot high-tension parts (paired with robot silicone), high-tension packaging (paired with Liquid Tank Silicone), mechanical tensile components (paired with industrial mold silicone rubber), and high-tension electronic protection (paired with Electronic Potting Compound). It helps high-tension buyers ensure product toughness and reduce breakage risks.
Certifications and Compliance
Passed SGS eco-toxicity certification, RoHS compliant, SGS tensile strength certification, SGS tear resistance certification, excellent high tensile and reinforced tear-resistant performance, meeting the high-tension procurement requirements of B2B buyers in industrial, mechanical and robot industries, facilitating export to global markets.
Customization Options
Customizable tensile strength (≥4.0 MPa for high-demand scenarios), tear strength (≥35 kN/m for high-demand scenarios), foaming ratio and toughness, adapting to different high-tension and tear-resistant requirements, helping buyers optimize tensile performance.
Production Process
High-tensile-oriented production process: High-purity high-strength Silicone raw materials → formula optimization (add reinforced fibers and high-strength additives) → precision mixing → tensile strength test → tear resistance test → standardized curing → tensile stability inspection → packaging. Strict tensile and tear testing ensures product high toughness and no breakage.
FAQ
Q1: What is the tensile strength? A: ≥3.5 MPa, high tensile strength, can withstand high tension, no easy breakage.
Q2: What is the tear strength? A: ≥30 kN/m, reinforced tear resistance, withstands frequent tear force, strong toughness.
Q3: Is it suitable for high-tension mechanical components? A: Yes, paired with industrial mold silicone rubber, ideal for mechanical high-tension components and buffers.
Q4: Will it break under high tension? A: No, high tensile strength and reinforced structure, no easy breakage even under high tension.
Shenzhen Hong Ye Jie Technology Co., Ltd
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