Silicone high quality bonding adhesive at room temperature

Silicone adhesive/sealant (KN-300A) one component, ready-to-use adhesive sealants areextremely versatile. They cure to a tough, durable, resilient silicone rubber on exposure to atmospheric moisture at room temperature. Acetic acid vapours are released from the sealant surface as a by-product of cure.Can be applied to stick silicone with nylon, glass, metals, clothes, plastic as preferably. It’s characterized by high tear strength ( cohesive failure), temperature resistance (-60~280℃), ozone resistance, UV-Resistance and electrical insulating property.

Appearance: Colorless and semi-transparent pasty

Viscosity: 10000 Pa·s (60kg/cm)

Elongation: 200%

Hardness: 50 Shore A

Specific Gravity: 1.10

Usage 1:

1, Surface treatment: Metal cleaned by toluene, Plastic cleaned by absolute

ethyl alcohol.

2, Gluing: The gluing thickness less than or equal to (≤) 5mm

3, Pressing: More than 30 munites pressing, Absolutely cured after 24 hours at 25℃.

Usage 2:

1, Cleaning: Cleaning the bonding surface with toluene or absolute ethyl alcohol

2, Activating: Brushing fewer adhesive(CL-24S-3) on the cleaned surface.(single brushing is

enough)

3, Curing: Curing at room temperature for 30minutes or curing at 90℃ for 5-15mintues.

4, Gluing: After tackifier cured, Brushing KN-300A on the bonding surface, pressing over

120minutes,Absolutely cured after 24 hours at 25℃

KN-300A is easy to cure once contacting with moisture, it must be stored in a completely sealed packages and away from the sunlight and atmospheric humidity.

Avoid eye contact. If irritation occurs, flush eye(s) with lukewarm gently flowing water for 5 minutes or obtain medical attention.

Please fasten down the the caps after use to avoid the gel to be cured.

Make sure constant outter pressure to keep bonded parts together as optimised bond strength achieved after 24 hours and leave in ventilated rooms to ensure enough exposure to atmospheric humidity.

100g/piece or 330g/piece

 Shelf life for 3 months, stored at 20℃-25℃ dry place, away from light and heat.