Silicone Bonding Glue Slow Drying Waterproof 200°C High Temp Medical Food Safe
Products Descriptions
KN-300 Series
Classified as food-safe and medical-grade RTV silicone adhesive, KN-300 series features water and heat resistance. It undergoes room-temperature curing when contacting moisture, ideal for sealing and bonding silicone medical and baby articles.
Features
●Food grade and medical grade
●Waterproof
●High temperature tolerance
●Good sealing
Application
Physical Properties
Processing
Case 1: Silicone rubber to silicone rubber bonding (ambient temperature) 1. Carry out surface cleaning treatment 2. Uniform glue application, maximum thickness 5mm 3. Maintain compression over 120 minutes; complete solidification takes 24 hours at 25°C Case 2: Silicone rubber-metal bonding under room temperature 1. Remove dirt on surfaces with or pure ethanol 2. Apply one thin layer of CL-24S-4 activating agent 3. Cure 30 minutes at room temperature or 5 to 15 minutes at 90°C 4. Apply KN-300 adhesive afterwards, compress over 120 mins; fully cured within 24h at 25°C Case 3: Silicone rubber-plastic ambient bonding 1. Clean bonding faces with or anhydrous alcohol 2. Single thin coating of CL-24J activator on cleaned surfaces 3. Allow 30-minute room-temperature curing process