Product Overview
This biocompatible potting silicone includes addition curing and condensation curing types, specialized in safe encapsulation, sealing, filling and shock protection of medical and wearable electronics. It delivers superior adhesion and thermal stability for PCB, PC, PMMA, CPU, aluminum, copper and stainless steel substrates. With strict biocompatibility certification, it contains no harmful substances, causing no irritation to human skin and tissues. It stably operates at -60℃ to 220℃, absorbs thermal cycling stress to protect chips and gold bonding wires, with outstanding dustproof, anti-corrosion and ozone-resistant performance.
Technical Specifications
This medical-grade biocompatible Silicone Encapsulant features non-toxic, odor-free and hypoallergenic properties with full biocompatibility compliance. It has ultra-low volatile content and high structural strength, maintaining stable insulation and sealing performance in long-term human contact scenarios. It resists daily chemical and ozone erosion without performance degradation. Hardness, viscosity and operating time support full customized adjustment for medical electronic packaging requirements.
Product Features & Advantages
Different from ordinary toxic and irritating potting silicone, this biocompatible product has unique medical-grade safety advantages:
1. Premium biocompatibility: Non-toxic, hypoallergenic and skin-friendly, safe for long-term direct or indirect human contact.
2. Full protective performance: Integrates waterproof, moisture-proof, dustproof and shockproof functions with excellent anti-aging and chemical resistance.
3. Wide temperature stability: Buffers internal thermal stress steadily in -60℃ to 220℃ environments to protect precision components.
4. Reliable bonding: Firmly adheres to multiple substrates with low volatility, ensuring clean and safe electronic packaging.
Application Scenarios
Ideal for medical monitoring equipment, wearable smart electronics, implantable auxiliary electronic modules and human-body contact intelligent devices. Its medical-grade safety eliminates health risks of human contact, improves product qualification rate and safety standards, reduces product return and replacement rates, and enhances core market competitiveness for manufacturers.
Step-by-Step Usage Process
1. Pre-stirring: Fully stir component A evenly to disperse settled fillers completely and thoroughly shake component B before mixing.
2. Proportional mixing: Strictly follow standard AB component weight ratio to ensure stable biocompatibility after curing.
3. Vacuum defoaming: Place mixed uniform glue in a 0.01MPa vacuum container for 3-minute defoaming before pouring operation.
4. Curing treatment: Supports room temperature or heating curing; full curing takes 24 hours, affected by ambient temperature and humidity.
Certifications & Compliance
This product complies with ISO9001, CE, ROHS and medical biocompatibility standards, meeting global medical electronic packaging and cross-border export specifications.
Customization Options
Professional customized services are available. Biocompatibility grade, hardness, viscosity and operating time can be adjusted for personalized medical electronic packaging solutions.
Production & Quality Control
We adopt dust-free sterile production and strict biocompatibility testing. Pre-production verification and pre-shipment full inspection ensure safe, non-toxic and stable batch quality.
FAQ
Q1: What is the core advantage of biocompatible potting silicone? A: It passes strict biocompatibility tests, being non-toxic and hypoallergenic, safe for long-term contact with human skin and tissues.
Q2: Will colloidal stratification affect biocompatibility? A: No. Slight storage stratification is normal, and even stirring will not change its medical-grade safety and protective performance.
Q3: How to store mixed biocompatible Potting Compound? A: Seal and store raw materials in dry and clean environments. Mixed AB silicone should be used up at one time to avoid performance deterioration.