Product Summary
HONG YE SILICONE’s Liquid Foamed Silicone is a moisture-proof and water-resistant 2-component Addition Curing Silicone, featuring excellent moisture-proof (moisture absorption ≤0.3%), water-resistant (IP67 waterproof grade), no water penetration, suitable for humid and water-exposed scenarios. It has fine uniform closed-cell pores, -65℃-200℃ temperature resistance, 1:1 easy operation, passed SGS water-resistant certification, compatible with Industrial mold silicone rubber and Liquid Tank Silicone, serving B2B buyers in humid and water-exposed industries.
Product Overview
HONG YE SILICONE’s Liquid Foamed Silicone (Foaming Silicone Rubber, Silicone Foam ) is a moisture-proof core product, specially developed for humid, water-exposed and moisture-sensitive scenarios. As a 2-component addition curing silicone, it is formed by chemical foaming of flowable Part A and Part B, formulated with moisture-proof and water-resistant additives, featuring IP67 waterproof grade, low moisture absorption, water resistance, fine uniform closed-cell structure, good elasticity and moisture stability. It has a moisture absorption of ≤0.3%, can effectively block moisture and water penetration, protect equipment and components from moisture damage, effectively solving the problem of traditional foaming silicone’s poor moisture-proof and water-resistant performance. Compatible with most of our industrial and storage products, it is ideal for humid environments, water-exposed equipment and moisture-sensitive scenarios.
Technical Specifications
Type: 2-component addition curing silicone
Moisture-Proof & Water-Resistant Performance: IP67 waterproof grade, moisture absorption ≤0.3%, water-resistant, no water penetration, moisture-proof
Foaming Feature: Fine uniform closed-cell pores (20-60μm), moisture-proof, no water penetration, waterproof 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 (80℃, 1h) vulcanization
Certifications: SGS eco-toxicity, RoHS, SGS water-resistant certification, IP67 certification
Key Traits: Moisture-proof, water-resistant, IP67, moisture absorption ≤0.3%, no water penetration
Packaging: Part A (20/25/200KG/barrel), Part B (20/25/200KG/barrel)
Product Features & Advantages
1. Excellent Moisture-Proof & Water-Resistant: IP67 waterproof grade, moisture absorption ≤0.3%, no water penetration, solving the problem of traditional foaming materials’ poor moisture-proof and water-resistant performance.
2. Strong Moisture Blocking: Effectively blocks moisture, prevents moisture damage to equipment and components, adapting to humid environments.
3. Moisture-Proof & Elasticity Balance: While maintaining IP67 waterproof grade and low moisture absorption, it retains good elasticity and structural stability, no brittle fracture, balancing moisture protection and usability.
4. Compatibility with Moisture-Proof Products: Compatible with HONG YE SILICONE’s industrial Mold Silicone rubber and liquid tank silicone, forming a complete moisture-proof solution, enabling one-stop procurement.
5. Easy Operation: 1:1 simple mixing ratio, good flowability, easy to process into moisture-proof components, no professional moisture-proof 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 moisture-proof and water-resistant performance).
2. Mix and stir thoroughly for 2-3 minutes until homogeneous, vacuum degas to remove air bubbles (ensure moisture-proof uniformity and closed-cell structure).
3. Pour the mixture into moisture-proof component mold (paired with liquid tank silicone), foam and cure at room temperature or by heating.
4. After full curing, the product reaches IP67 waterproof grade, low moisture absorption, ready for use in humid and water-exposed scenarios.
Application Scenarios
Focus on moisture-proof scenarios: Humid industrial equipment sealing (paired with industrial mold silicone rubber), water-exposed electronic components (paired with Electronic Potting Compound), moisture-proof robot parts (paired with robot silicone), waterproof packaging (paired with liquid tank silicone), and moisture-sensitive medical equipment (paired with Medical Grade Body Silicone). It helps humid-industry buyers protect equipment from moisture damage and extend service life.
Certifications and Compliance
Passed SGS eco-toxicity certification, RoHS compliant, SGS water-resistant certification, IP67 certification, excellent moisture-proof and water-resistant performance, meeting the moisture-proof procurement requirements of B2B buyers in industrial, electronic and medical industries, facilitating export to global markets.
Customization Options
Customizable waterproof grade (IP68 for high-demand scenarios), moisture absorption rate, foaming ratio and hardness, adapting to different moisture-proof and water-resistant requirements, helping buyers optimize moisture protection effect.
Production Process
Moisture-proof-oriented production process: High-purity moisture-proof Silicone raw materials → formula optimization (add water-resistant additives) → precision mixing → moisture absorption test → waterproof test (IP67) → standardized curing → moisture stability inspection → packaging. Strict moisture-proof testing ensures product IP67 waterproof grade and low moisture absorption.
FAQ
Q1: What is the waterproof grade? A: IP67 waterproof grade, no water penetration, moisture absorption ≤0.3%.
Q2: Can it be used in humid environments? A: Yes, strong moisture-proof performance, effectively blocks moisture, suitable for humid scenarios.
Q3: Is it suitable for water-exposed components? A: Yes, IP67 waterproof grade, no water penetration, ideal for water-exposed electronic components.
Q4: Will it absorb moisture? A: No, moisture absorption ≤0.3%, low moisture absorption, stable performance in humid environments.
Shenzhen Hong Ye Jie Technology Co., Ltd
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