Sikaflex® -227 is a high-quality multi purpose non-sag 1-c polyurethane adhsive/sealant that cures on exposure to atmospheric humidity to form a durable elastomer. Sikaflex® -227 is manufactured in accordance with ISO 9001 / 14001 quality assurance system and the Responsible Care Program.
Product Benefits
- Adheres to a wide range of substrates, without primer in many cases
- Exhibits tenacious adhesion to aluminum, FRP, steel, wood, SMC, RIM, prepainted metals, ZINCALUME, Zincgrip, and aluminized steel, without attacking the metal coating - Fast tack free time
- Cures rapidly to a elastic consistency with excellent cut and tear resistance
- Low odor, non-staining
- Paintable
- Weather resistant
- Resistant to road salts
Areas of Application
- Sealing exterior lap seams in many applications, including truck trailers, RV's, metal roofs, window perimeters, grain bins and HVAC units
- Sealing rivet seams
- Sealing of exposed and concealed joints of aluminum, steel, coated metals, wood, roof rails, and door hinges in transport equipment
- Sealing and caulking expansion joints
- May be suitable for use on a wide variety of substrates; including aluminum, steel, glass, wood, metal primers and paint coating (2-c systems), metals, painted plastics and many different types of plastic.
- Weight:
- 1.0146 LBS
- Catalog:
- Click Here
- PDS:
- Click Here
- Color:
- Black
- Pack Size:
- Each
- UOM:
- EA
- Product Line:
- SikaFlex®
- Lock-In / Lock-Out:
- No
- Chemical Base:
- 1-C polyurethane
- Density:
- 10.8 lb/gal depends on color
- Application Temperature:
- 40°F - 100°F (5°C - 38°C)
- Shelf Life:
- 9 months (storage below 80°F (25°C))
- Tensile Strength:
- 245 psi
- Cure mechanism:
- Humidity Curing
- Tack Free Time:
- 40 min
