Sikaflex® 227 - Professional Automotive Sealant
Sikaflex® 227 is a premium 1-component polyurethane sealant specifically engineered for automotive applications. This advanced sealant cures on exposure to atmospheric moisture to form a durable elastomer that provides exceptional performance in demanding environments.
Key Benefits
- Fast skinning for improved productivity
- Low odour formulation
- Excellent adhesion to a wide variety of substrates
- Paintable - can be overcoated after skin formation
- Sandable for smooth finishing
- Silicone-free composition
- Short cut-off string for clean application
- Overhead work possible
- Resistant to ageing
- OEM approved quality
Professional Applications
Sikaflex® 227 is suitable for:
- Sealing and seam sealing in crash body repair
- Car body construction projects
- Simple bonding applications
- Vibration reduction and sound deadening measures
Substrate Compatibility
- Metal primers and paint coatings (2-component systems)
- Metals
- Painted plastics
- Various plastic substrates
Chemical Resistance
Generally resistant to fresh water, seawater, diluted acids and diluted caustic solutions. Temporarily resistant to fuels, mineral oils, vegetable and animal fats and oils.
Processing Conditions
- Application temperature range: 5°C to 35°C
- Optimum temperature: 15°C to 25°C
- Compatible with hand, pneumatic or electric driven piston guns
Note: This product is suitable for experienced professional users only. Testing with actual substrates and conditions must be performed to ensure adhesion and material compatibility.