Product Summary
HONG YE SILICONE’s Liquid Foamed Silicone is a medical-grade 2-component Addition Curing Silicone, featuring excellent medical-grade safety (ISO 10993 compliant), non-toxic, hypoallergenic, no harmful substances, suitable for medical devices, medical packaging and medical contact scenarios. It has fine uniform closed-cell pores, -65℃-200℃ temperature resistance, 1:1 easy operation, passed ISO 10993 certification and SGS medical-grade testing, compatible with high-precision Mold Silicone and Electronic Potting Compound, serving B2B buyers in medical device, medical packaging and healthcare industries.
Product Overview
HONG YE SILICONE’s Liquid Foamed Silicone (Foaming Silicone Rubber, Silicone Foam ) is a medical-grade safety core product, specially developed for medical devices, medical packaging and medical contact environments. As a 2-component addition curing silicone, it is formed by chemical foaming of flowable Part A and Part B, made of medical-grade raw materials and formulated with medical-safe additives, featuring ISO 10993 compliance, non-toxic, hypoallergenic, fine uniform closed-cell structure, good elasticity and medical safety stability. It contains no harmful substances, no allergenic ingredients, can be in contact with human skin and medical devices, effectively ensuring medical safety, solving the problem of traditional foaming materials’ non-medical-grade properties in medical scenarios. Compatible with most of our precision and medical products, it is ideal for medical components, medical packaging buffers and medical contact scenarios.
Technical Specifications
Type: 2-component addition curing silicone
Medical-Grade Safety: ISO 10993 compliant, non-toxic, hypoallergenic, no harmful substances, no allergenic ingredients, medical contact safe, biocompatible
Foaming Feature: Fine uniform closed-cell pores (20-40μm), medical-grade structure, smooth surface, no pollution, easy to sterilize (autoclave, ethylene oxide)
Temperature Range: -65℃ to 200℃ (long-term use), suitable for medical sterilization scenarios
Mixing Ratio: 1:1 (Part A:Part B, by weight)
Cure Method: Room-temperature or heated (80℃, 1h) vulcanization
Certifications: SGS eco-toxicity, RoHS, ISO 10993, SGS medical-grade certification
Key Traits: Medical-grade, ISO 10993 compliant, non-toxic, hypoallergenic, medical contact safe
Packaging: Part A (20/25/200KG/barrel), Part B (20/25/200KG/barrel)
Product Features & Advantages
1. Medical-Grade Safety: ISO 10993 compliant, non-toxic, hypoallergenic, solving the problem of traditional foaming materials’ non-medical-grade properties in medical scenarios.
2. Medical Contact Safe: Biocompatible, no allergenic ingredients, can be in contact with human skin and medical devices, safe and reliable, meeting medical safety standards.
3. Medical-Grade & Elasticity Balance: While maintaining medical-grade safety, it retains good elasticity and structural stability, no brittle fracture, balancing medical safety and usability.
4. Compatibility with Medical Products: Compatible with HONG YE SILICONE’s high-precision mold silicone and electronic Potting Compound, forming a complete medical-grade solution, enabling one-stop procurement. 5. Easy Operation: 1:1 simple mixing ratio, good flowability, easy to process into medical components, no professional medical-grade operation skills required, improving production efficiency.
How to Use
1. Take Part A and Part B according to 1:1 weight ratio, stir separately in a medical-grade clean container to eliminate sediment, ensure no impurities (avoid affecting medical-grade safety).
2. Mix and stir thoroughly for 3 minutes until homogeneous, vacuum degas to remove air bubbles (ensure medical-grade uniformity and closed-cell structure).
3. Pour the mixture into medical component mold (paired with high-precision mold silicone), foam and cure at room temperature or by heating.
4. After full curing, sterilize the product (autoclave or ethylene oxide) and it is ready for use in medical devices, medical packaging and medical contact scenarios.
Application Scenarios
Focus on medical scenarios: Medical device buffers (paired with high-precision mold silicone), medical packaging protection (paired with Liquid Tank Silicone), medical contact components (paired with high-precision mold silicone), healthcare equipment parts (paired with Industrial mold silicone rubber), and medical-grade packaging (paired with liquid tank silicone). It helps medical-industry buyers ensure medical safety and meet medical-grade certification requirements.
Certifications and Compliance
Passed SGS eco-toxicity certification, RoHS compliant, ISO 10993 certification, SGS medical-grade certification, excellent medical-grade safety, meeting the medical-grade procurement requirements of B2B buyers in medical device, medical packaging and healthcare industries, facilitating export to global markets.
Customization Options
Customizable medical-grade compliance (additional USP Class VI certification for high-demand scenarios), hardness and foaming ratio, adapting to different medical contact and medical device requirements, helping buyers optimize medical safety protection.
Production Process
Medical-grade-oriented production process: High-purity medical-grade Silicone raw materials → formula optimization (add medical-safe additives) → precision mixing in clean medical workshop → medical-grade test (ISO 10993) → hypoallergenic test → standardized curing → medical safety inspection → packaging. Strict medical-grade testing ensures product compliance with medical safety standards.
FAQ
Q1: Is it medical-grade compliant?
A: Yes, ISO 10993 compliant, non-toxic, hypoallergenic, medical contact safe, biocompatible.
Q2: Can it be in contact with human skin?
A: Yes, hypoallergenic, no allergenic ingredients, safe for direct contact with human skin and medical devices.
Q3: Is it suitable for medical packaging?
A: Yes, paired with liquid tank silicone, ideal for medical packaging protection and medical-grade packaging components.
Q4: Can it be sterilized?
A: Yes, compatible with autoclave and ethylene oxide sterilization, no performance degradation after sterilization, meeting medical sterilization requirements.
Shenzhen Hong Ye Jie Technology Co., Ltd
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