Sika Sikaflex-221 – Black – Multi-purpose polyurethane sealant/adhesive – Creates permanent elastic seal – Sandable/paintable – Non-corrosive – 10.1 fl oz
Description
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. 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:
- VERSATILITY AND QUALITY IN ONE – Sometimes simply called Sika 221 black, this one-component urethane caulk bonds to a range of substrates, including metals, plastics, and metal primers and coatings
- AGE RESISTANT – Formulated to resist the effects of aging to better perform at peak capacity no matter the conditions. Also resists elements such as seawater, diluted acids, and caustic solutions
- READY TO USE – The Sikaflex black sealant comes in a handy cartridge that fits easily on an electric, pneumatic or manual application gun, making accurate placement of adhesive paste quick and easy
- SAFE AND EFFECTIVE – Approved by the NSF for use in both drinking water systems and food production operations, so you can rest easy knowing there's no harmful level of chemicals
- PERFECT FOR INTERNAL SEALS AND BONDING – Use it for permanent seals that you can rely on. The paste also bonds to ceramic materials and cures quickly upon exposure to atmospheric moisture
Product Details:
- Color: Black
- Brand: SIKA
- Item Weight: 10.1 Ounces
- Liquid Volume: 10.1 Fluid Ounces
- Item Form: Paste
- Color: Black
- Brand: SIKA
- Item Weight: 10.1 Ounces
- Liquid Volume: 10.1 Fluid Ounces
- Item Form: Paste
- Surface Recommendation: Metal,Wood
- Water Resistance Level: Waterproof
- Material: Polyurethane
- Manufacturer: AP Products
- Model: 017-90893
- Item Weight: 10.1 ounces
- Product Dimensions: 11.5 x 2 x 11.5 inches
- Country of Origin: USA
- Item model number: 017-90893
- Is Discontinued By Manufacturer: No
- Manufacturer Part Number: 017-90893
- Special Features: Stain resistant
- Date First Available: February 28, 2012

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