Sika 90891 Flexreg; 221 Multi-purpose Polyurethane Sealantadhesive - 10.3oz (300ml) Cartridge - White
Sikaflex® 221 Multi-Purpose Polyurethane Sealant/Adhesive - 10.3oz (300ml) Cartridge - WhiteSikaflex®-221 is a high-quality multi-purpose non-sag 1-c polyurethane sealant/adhesive that cures on exposure to atmospheric humidity to form a durable elastomer. Meets approvals ASTM C920 types Sikaflex®-221 is tested and classified in accordance with ANSI/UL 723 “Test for Surface Burning Characteristics of Building Materials”.Uses: Sikaflex®-221 bonds well to a wide variety of substrates and is suitable for making permanent elastic seals of high adhesive strength. Suitable substrate materials are wood, metals, metal primers and paint coatings (2-c systems), ceramic materials, and plastics.Features:
- Highly elastic and durable
- Resistant to aging and weathering exposure
- Non-corrosive
- Can be sanded and overpainted
- NSF registered, Proprietary Substances and Nonfood Compounds (black, grey, and white)
- UL listed for potable water (black, grey, and white)
- Manufacturer:
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- Sika
- New
- 1.00lbs
- 0 X 0 X 0
- Apr 30, 2024
- Apr 15, 2021
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Sika 90891 Flexreg; 221 Multi-purpose Polyurethane Sealantadhesive - 10.3oz (300ml) Cartridge - White