SIKAFLEX®-227 150ML BLACK
Product Description
Sikaflex®-227 is a 1-component polyurethane sealant specifically designed for car body sealing. It cures on exposure to atmospheric moisture to form a durable elastomer with excellent adhesion properties to a wide variety of substrates.
Key Features
- Fast skinning and curing properties
- Can be painted over when tack-free
- Can be sanded for smooth finishing
- Non-corrosive formulation
- Low odour during application
- Elastic properties maintain flexibility
- Silicone free composition
- Resistant to aging
- Short cut-off string for clean application
- Suitable for overhead work
- Bonds well to multiple substrate types
Technical Properties
- Chemical Resistance: Resistant to fresh water, seawater, diluted acids and diluted caustic solutions; temporarily resistant to fuels, mineral oils, vegetable and animal fats and oils
- Processing Temperature: Between 5°C and 35°C (optimum 15°C to 25°C)
- Application: Manual, pneumatic or electric driven piston guns
Suitable Substrates
- Metal primers and paint coatings (2-component systems)
- Metals
- Painted plastics
- Plastics
- Ceramic materials
Professional Use This product is suitable for experienced professional users only. Tests with actual substrates and conditions must be performed to ensure adhesion and material compatibility.
Surface Preparation Surfaces must be clean, dry and free from grease, oil and dust. Surface treatment depends on the specific nature of the substrates and is crucial for long-lasting performance.