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Sikaflex 221 1-Component Polyurethane Sealant White 600ml Unipac
95% of respondents would recommend this to a friend
MZN 3145
Detalhes do Preço
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Sikaflex-221 bonds well to a wide variety of substrates and is suitable for making permanent elastic seals of high adhesive strength.
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O que se Destaca
Detalhes do produto
| Brand Name | SIKA |
| UPC | 033886005067 |
| Unit Count | 20.29 Fluid Ounces |
| Number of Items | 1 |
| Included Components | unipac |
| Manufacturer | Sika |
| Model | SIKA-90858 |
| Part Number | 90858 |
| Water Resistance Level | Water Resistant |
| Item Form | Paste |
| Compatible Material | Ceramic, Metal, Plastic, Wood |
| Style Name | White |
| Color | White |
| Material Type | Polyurethane |
| Material | Polyurethane |
| Brand | SIKA |
| Style | White |
| Item Weight | 1.5 lbs (680 grams) |
Quem Deverá Comprar?
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Home Renovators
Ideal for sealing gaps and joints in a variety of residential renovation projects, offering strong adhesion.
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Vehicle Owners
Useful for automotive applications, such as sealing parts against moisture and enhancing durability against extreme conditions.
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Construction Professionals
Perfect for professionals needing a reliable sealant for construction applications including bonding and sealing on various materials.
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Cold Environments
Not suitable for use in extremely low temperatures, as the sealant may not cure properly or adhere effectively.
DESCRIÇÃO DO PRODUTO
Sikaflex 221 1-Component Polyurethane Sealant White 600ml Unipac
Perguntas e respostas do cliente
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Pergunta:
What is Sikaflex 221 used for?
Resposta: Sikaflex 221 is a versatile 1-component polyurethane sealant designed for sealing joints and bonding surfaces. It adheres well to various substrates, including metals, wood, and plastics, making it ideal for construction and automotive applications. Whether you need to seal gaps in windows, doors, or roofing, its strong adhesion and elasticity ensure long-lasting performance, even in extreme weather conditions. -
Pergunta:
Is Sikaflex 221 paintable?
Resposta: Yes, Sikaflex 221 can be painted after it has fully cured, allowing for versatile finishing options. To achieve the best results, it's important to allow the sealant to cure completely before applying paint. This feature makes it suitable for applications where aesthetic considerations are important, such as sealing during home renovations or finishing construction projects. -
Pergunta:
How do I apply Sikaflex 221 sealant?
Resposta: To apply Sikaflex 221, ensure the surfaces are clean, dry, and free of dust or grease. Using a caulking gun, dispense the sealant evenly into the joint or seam, ensuring good contact with the substrate. Smooth the bead with a tool or your finger for a neat finish. This sealant is commonly used for both interior and exterior applications, providing a durable seal for construction and repair tasks. -
Pergunta:
What are the drying times for Sikaflex 221?
Resposta: Sikaflex 221 typically develops a skin within a few hours, but full cure can take several days depending on environmental conditions such as humidity and temperature. This curing process allows the sealant to achieve its optimal strength and flexibility. Users should plan their projects accordingly, especially in scenarios where immediate use is planned post-application. -
Pergunta:
Can Sikaflex 221 be used underwater?
Resposta: Sikaflex 221 is not designed for continuous underwater applications. However, it can be used in wet conditions and will cure in humid environments. For underwater applications, it’s advisable to consider specialized sealants that are specifically formulated for submerged conditions. This makes Sikaflex 221 suitable for projects like aquariums or fountains where moisture is present but not submerged. -
Pergunta:
Is Sikaflex 221 environmentally friendly?
Resposta: Sikaflex 221 is considered low in volatile organic compounds (VOCs), making it a suitable choice for indoor applications where air quality is a concern. Although it is not completely free of chemicals, its formulation minimizes health risks, making it a better option for environmentally-conscious consumers when sealing and bonding materials. -
Pergunta:
What surfaces can Sikaflex 221 adhere to?
Resposta: Sikaflex 221 offers excellent adhesion to a variety of surfaces including aluminum, steel, concrete, glass, and wood. Its versatility makes it an ideal choice for diverse projects across multiple industries, from automotive manufacturing to building construction, ensuring a reliable bond for your materials and enhanced structural integrity. -
Pergunta:
How do I store Sikaflex 221?
Resposta: Sikaflex 221 should be stored in a cool, dry place away from direct sunlight and heat sources. Keeping the sealant in its original, unopened packaging will help maintain its quality. Proper storage ensures that the sealant remains usable when needed for repairs or installations, prolonging its shelf life and performance. -
Pergunta:
Can Sikaflex 221 be used in extreme temperatures?
Resposta: Yes, Sikaflex 221 is formulated to withstand extreme temperature variations. It maintains its flexibility and adhesion from very low to high temperatures, making it suitable for outdoor applications and environments with significant temperature fluctuations. This robustness is particularly beneficial for projects in climates with harsh weather conditions. -
Pergunta:
Where can I buy Sikaflex 221 1-Component Polyurethane Sealant White 600ml Unipac?
Resposta: You can purchase Sikaflex 221 1-Component Polyurethane Sealant White 600ml Unipac from Ubuy in Mozambique. Ubuy offers a convenient online shopping experience with a variety of payment options and delivery methods, ensuring you receive this essential sealant for your projects with ease.
SIKA Sealers Editorial Review
Avaliações e Classificações dos Clientes
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5 Estrela
100%
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4 Estrela
0%
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3 Estrela
0%
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2 Estrela
0%
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1 Estrela
0%
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Prós
- Excellent adhesion and flexibility
- Waterproof and weather-resistant
- Easy to apply and work with
- Strong durability for various materials
- Paintable once cured
Contras
- Curing time may vary slightly.
CONFIANÇA NA PLATAFORMA E SEGURANÇA DO COMPRADOR
“Great products and very good service: very easy and very fast international delivery.”
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
“Easy to find and order what you want on the website. Delivery is quick to the UK”
Histórico de preços do produto
Informação importante
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MZN 3145
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Recursos e benefícios
- High-quality, non-sag polyurethane sealant.
- Cures upon exposure to humidity for durability.
- Strong adhesive bond to wood, metals, ceramics, and plastics.
- Low odor and non-corrosive formula.
- Resistant to aging, ensuring long-lasting performance.
- Listed under NSF/ANSI/CAN 61 for drinking water safety.
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