Sikaflex 227 US Fast Skinning Sealant Drum

Sikaflex 227 US One-Component Fast Skinning Sealant Pail and Drum Overview

Sikaflex 227 US is a one-component polyurethane sealant designed to cure with atmospheric moisture, delivering excellent adhesion to metals, primers, ceramics, and plastics. This versatile sealant is ideal for sealing, seam sealing, and bonding, while also reducing vibrations and sound. The 50-gallon drum size is perfect for large-scale applications in trailers, RVs, HVAC units, and metal buildings, offering fast skinning and long-term durability for demanding environments.

Sikaflex 227 US Features and Benefits

• Fast Skinning Time: Accelerates application and reduces waiting time.
• Paintable and Sandable: Achieve a smooth, professional finish.
• Strong Adhesion: Bonds well to metal, primers, ceramics, and plastics.
• Bulk Packaging for Large Projects: Available in 50-gallon drums to meet high-volume needs.
• Aging Resistant: Ensures lasting performance over time.
• Low Odor: Suitable for confined or ventilated spaces.

Specifications

• Series: Sikaflex 227 US
• Chemistry: One-Component Polyurethane
• Application: Sealing, Seam Sealing, and Simple Bonding
• Substrates: Metal Primers, Paint Coatings (2-C Systems), Metals, Painted Plastics, and Plastics
• Color: Aluminum Gray, Black and White
• Cure Mechanism: Moisture-Curing
• Package Size: 50 Gallon Drums
• Density (Uncured): 10.8 lb/gal (1.3 kg/l) - Depends on Color
• Application Temperature: 41°F to 95°F (5°C to 35°C)
• Skin Time: 40 Minutes
• Curing Speed: See Diagram on TDS
• Shrinkage: 5%
• Shore A Hardness: 40
• Tensile Strength: 230 psi (1.6 MPa)
• Elongation at Break: 600%
• Service Temperature: -58°F to 194°F (-50°C to 90°C)
• Shelf Life: 6 Months
• Storage Temperature: Below 77°F (25°C) - Protect from Direct Sun Light

Other Package Sizes Available

• Sikaflex 227 US Cartridges and Unipacks
• Sikaflex 227 US 4.5 Gallon Pails