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Sikaflex-221 Multi-Purpose Polyurethane SealantAdhesive, 10.1 fl oz, Black Permanent Elastic Seal, Sandable Paintable, Non-Corrosive, Bonds to Metal, Plastics More.

Sikaflex-221 Multi-Purpose Polyurethane SealantAdhesive, 10.1 fl oz, Black Permanent Elastic Seal, Sandable Paintable, Non-Corrosive, Bonds to Metal, Plastics More.

Product ID: 294002535

Details

Brand
SIKA
Colour
Black
Item Form
Paste
Item Weight
10.1 Ounces
Liquid Volume
10.1 Fluid

⏳Age-resistant durability

💧Waterproof & chemical resistant

🛠️Multi-surface bonding

HK$432

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Hong Kong.

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Description

🖤 Seal smart, seal strong — the ultimate black bond you can’t afford to miss!

BUILT TO LAST - Formulated to resist aging, seawater, acids, and caustic solutions—performance that stands the test of time.
FINISH LIKE A PRO - Sandable and paintable for flawless, permanent seals that blend perfectly with your project.
SAFE FOR CRITICAL USE - NSF-approved for drinking water and food production environments—trust without compromise.
EFFORTLESS APPLICATION - Ready-to-use cartridge fits all standard guns for precise, mess-free sealing every time.
UNIVERSAL BONDING POWER - Seamlessly adheres to metals, plastics, ceramics, and primers for unmatched versatility.

Sikaflex-221 is a premium one-component polyurethane sealant and adhesive designed for professional-grade bonding and sealing. Its black, sandable, and paintable formula adheres to a wide range of surfaces including metals, plastics, and ceramics. Engineered for durability, it resists aging, seawater, and harsh chemicals, while being NSF-approved for safe use in drinking water and food production systems. Packaged in a convenient cartridge, it ensures precise application and permanent, waterproof seals ideal for both internal and external projects.

Specifications

ASIN	B00NW5LWHA
Best Sellers Rank	#80,896 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #51 in Adhesive Caulk
Brand Name	SIKA
Colour	Black
Country of Publication	USA
Customer Reviews	4.5 4.5 out of 5 stars (1,551)
Item Form	Paste
Item Weight	10.1 Ounces
Manufacturer	A P Products
Manufacturer Part Number	90893
Material Type	Silicone
Model	SIKA-90893
Number of Items	1
Number of Packs	1
Size of liquid in ounces	10.1 Fluid Ounces
Surface Recommendation	Versatile, suitable for various surfaces
Unit Count	300 Milliliters
Water Resistance Level	Waterproof

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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The product quality is outstanding. Exactly what I needed for my work.

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HK$432

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Hong Kong.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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1 month ago

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