COWIN SG380 Medium Viscosity Rubber Black Super Glue
COWIN SG380 Medium Viscosity Rubber Black Super Glue is a high-performance, single-component ethyl cyanoacrylate adhesive specifically formulated for bonding rubber and other flexible materials. Its medium viscosity allows for better gap-filling properties and improved handling, making it ideal for a wide range of applications where flexibility and durability are required.
Product Features:
- Chemical Type: Ethyl Cyanoacrylate
- Viscosity: 50 to 100 mPa·s (medium viscosity)
- Color: Black
- Cure Time: Initial tack within 10 to 15 seconds; full cure in 24 hours
- Shear Strength: Up to 20 MPa
- Temperature Range: -50°C to +80°C (-58°F to +176°F)
- Shelf Life: 12 months when stored properly
- Gap-Filling Capability: Up to 0.2 mm
Applications:
- Bonding of rubber, neoprene, and other flexible materials
- Repairing household items such as shoes, belts, and rubber goods
- Ideal for small parts and intricate assemblies
- Suitable for both industrial and DIY projects
Usage Instructions:
- Surface Preparation: Clean and dry the surfaces to be bonded. Remove any dust, oil, or grease.
- Application: Apply a small drop of COWIN SG380 to one surface.
- Assembly: Quickly bring the surfaces together and hold them firmly for 10 to 15 seconds until the initial bond forms.
- Handling: Allow the bond to fully cure for 24 hours before subjecting it to significant stress.
Storage and Handling:
- Store in a cool, dry place at temperatures between 5°C and 25°C (41°F to 77°F).
- Keep the bottle tightly sealed when not in use to prevent the adhesive from curing in the container.
- Use in a well-ventilated area.
- Keep out of reach of children and pets.
Safety Information:
- COWIN SG380 Medium Viscosity Rubber Black Super Glue is highly reactive and can bond skin instantly. Handle with care.
- If the adhesive comes into contact with skin, wash with warm soapy water. Do not attempt to pull the bonded skin apart.
- If the adhesive gets into the eyes, rinse thoroughly with water and seek medical attention immediately.
- In case of ingestion, do not induce vomiting. Seek medical help immediately.
Packaging:
- Available in 20g/50g/500g bottles.










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