Medical Grade Silicone Adhesive Slow Dry Waterproof 200°C Cross Material Bond
Products Descriptions
KN-300 Series
Waterproof and heat resistant, KN-300 series medical & food grade RTV silicone adhesive cures spontaneously at room temperature with moisture presence, delivering stable sealing and bonding performance on silicone medical and baby products.
Features
●Food grade and medical grade
●Waterproof
●High temperature tolerance
●Good sealing
Application
Physical Properties
Processing
Working Mode 1: Silicone rubber self-bonding at ambient temperature 1. Complete surface cleaning work 2. Apply adhesive uniformly with thickness below 5mm 3. Press continuously over 120 minutes; fully solidified after 24h at 25°C Working Mode 2: Silicone rubber bonding with metal at room temperature 1. Clean bonding surfaces using anhydrous ethanol 2. Coat a slim layer of CL-24S-4 primer once 3. Achieve primer curing in 30 mins RT or 5-15 mins at 90°C 4. Bond with KN-300, keep pressing 120+ mins; complete cure in 24h at 25°C Working Mode 3: Silicone rubber and plastic room-temperature bonding 1. Remove impurities with absolute alcohol 2. Single thin application of CL-24J activating glue 3. Undergo 30 minutes room-temperature curing