Brand: Sika
Sika Sikaflex 221 Multi-Purpose Polyurethane Sealant and Adhesive, 10.3 oz., White
Sika Sikaflex 221 Multi-Purpose Polyurethane Sealant and Adhesive, 10.3 oz., White
10+ available
Sika Sikaflex 221 is a versatile, non-sag, one-component polyurethane sealant and adhesive that cures upon exposure to atmospheric humidity to create a durable, elastic elastomer. This product provides high adhesive strength and is suitable for permanent elastic sealing on a variety of substrates, including wood, metals, primers, paint coatings, ceramic materials, and plastics.
Key Features:
- Highly elastic and durable formulation
- Resistant to aging and weathering
- Non-corrosive properties
- Can be sanded and painted once cured
- NSF-registered for use as a nonfood compound
- UL-listed for potable water applications
- Tested to ANSI/UL 723 Surface Burning Characteristics
- Meets ASTM C920 requirements
Regulatory Note: This product can expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit P65Warnings.ca.gov.
Product facts
- CT SKU
- CT-110869
- Model / MPN
- 90891
- UPC / GTIN
- 338860050980
- Package dimensions
- 2" X 2" X 12"
- Package weight
- 0.95 lb
Fit-sensitive item: confirm measurements, model numbers, and manufacturer details before ordering. Tug & Tow does not guarantee universal compatibility from a product page alone.
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Shipping & returns
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Fit & compatibility
Fit & compatibility
Review the product title, description, images, dimensions, part numbers, and manufacturer details before purchase. For fit-sensitive items, confirm compatibility with your boat, RV, trailer, vehicle, or equipment.
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Need help choosing?
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