Sika Sikaflex® 221 Multi-Purpose Polyurethane Sealant-Adhesive - 10.3oz(300ml) Cartridge - Black
SKU: 27333064444

Sika Sikaflex® 221 Multi-Purpose Polyurethane Sealant-Adhesive - 10.3oz(300ml) Cartridge - Black

Sale price$10.07 Regular price$11.19
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Description

Sika Sikaflex® 221 Multi-Purpose Polyurethane Sealant-Adhesive - 10.3oz(300ml) Cartridge - BlackSikaflex 221 Multi Purpose Polyurethane Sealant Adhesive 10. 3oz(300ml) Cartridge Black 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

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

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)

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.


Manufacturer : Sika
Manufacturer Part No : 90893
UPC : 033886005111
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 27333064444

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Jenkins
San Leandro, US
★★★★★ 5
Very cute
Model: Chalk Pink
Super cute and works great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
E
Verified Purchase
Elizabeth
Houston, US
★★★★★ 5
FUN and east to use
Model: Chalk Pink
Same as the picture, easy to use and sticks well on surfaces. Teen is enjoying it and now her friends are getting some too.
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Reviewed in the United States on May 13, 2026
A
Verified Purchase
Autumn Newsome
Natrona Heights, US
★★★★★ 5
It does what it says
Model: Chalk Pink
Works as described the suction works really well. It has really held up and was a decent price
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
S
Verified Purchase
Sara C
Whiting, US
★★★★★ 4
Cute!!
Model: Chalk Pink
Cute!! Works just as good at the original octobuddy and I haven’t had any issues with the mirror coming out like other reviews have. Although, once I stick it on my phone case I never tried to move it or anything. I still prefer the original one just bc this one is a little bulkier. No surprise since it’s part mirror.
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Reviewed in the United States on May 12, 2026
M
Verified Purchase
Melissa Jenilee
Grantham, US
★★★★★ 5
Cannot live without it now
Model: Chalk Pink
I don’t know what I would do without this ! Almost any flat surface will work! Even kitchen cabinets! I use this in the shower and in my car I am already ready to film !
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026

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