Sikaflex 221 White - 310 ml
Key Features
Product Name: Sikaflex 221 White
Size: 310 ml
Type: Polyurethane sealant and adhesive
Key Specifications:
Color: White
Consistency: Paste-like, smooth
Curing Mechanism: Cures through moisture exposure, forming a flexible, durable bond
Tensile Strength: 3 MPa (approx.)
Elongation at Break: 300%
Shore A Hardness: 50 ± 5
Working Time: Approximately 30 minutes (depends on temperature and humidity)
Full Cure: 24 hours (depending on thickness and environmental conditions)
Temperature Resistance: -40°C to +80°C (short-term up to +100°C)
Adhesion: Excellent adhesion to a wide range of materials, including metals, plastics, wood, ceramic, and painted surfaces
Weather Resistance: Highly resistant to weathering, UV, ozone, and water
Application Temperature Range: +5°C to +40°C
Storage: Store in a cool, dry place, and avoid direct sunlight. Shelf life of 12 months in unopened packaging
Features:
Multi-purpose: Suitable for bonding and sealing in construction, automotive, marine, and industrial applications
Elastic and Durable: Forms a tough, flexible bond that can withstand vibrations, dynamic loads, and exposure to harsh environments
Paintable: Once fully cured, can be painted over with most paints
Non-corrosive: Safe to use on metal, plastics, and other materials
Easy to Apply: Comes in a 310 ml cartridge for convenient application with a caulking gun
Applications:
Construction: Sealing joints in windows, doors, facades, and other architectural structures
Automotive: Bonding and sealing components, trims, and joints
Marine: Sealing deck joints, hull bonding, and other waterproofing applications
Industrial: Sealing, bonding, and gap-filling applications
General Purpose: Use for home repairs, sealing and bonding different materials, and other general applications
Sikaflex 221 White is a highly versatile and durable sealant and adhesive, offering strong adhesion, flexibility, and weather resistance in a wide range of applications.
