Description

Sikaflex® 221 Multi-Purpose Polyurethane Sealant/Adhesive – 10.3oz(300ml) Cartridge – Colonial White

Sikaflex®-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.

Characteristics & Advantages:

• 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, gray, and white)
• UL listed for potable water (black, gray, and white)

Sikaflex-221 conforming to the certification ASTM C920 type has been tested and classified according to ANSI/UL 723 “Surface Burning Characteristics of Building Materials” use:…
SKU: NVN-67321
MPN: 106449
UPC: 033886005715