---
product_id: 622288030
title: "Sikaflex-221 - White - Multi-Purpose Polyurethane sealant/Adhesive - Creates Permanent Elastic Seal - Sandable/paintable - Non-Corrosive - 10.1 fl oz (Pack of 24)"
brand: "sika"
price: "Rp11305969"
currency: IDR
in_stock: true
category: "Sika"
url: https://www.desertcart.id/products/622288030-sikaflex-221-white-multi-purpose-polyurethane-sealant-adhesive-creates-permanent
store_origin: ID
region: Indonesia
---

# Age-resistant formula for lasting durability Waterproof & seawater resistant 10.1 fl oz cartridge - precise application Sikaflex-221 - White - Multi-Purpose Polyurethane sealant/Adhesive - Creates Permanent Elastic Seal - Sandable/paintable - Non-Corrosive - 10.1 fl oz (Pack of 24)

**Brand:** sika
**Price:** Rp11305969
**Availability:** ✅ In Stock

## Summary

> 🔧 Seal it once, seal it right — the pro’s choice for permanent perfection!

## Quick Answers

- **What is this?** Sikaflex-221 - White - Multi-Purpose Polyurethane sealant/Adhesive - Creates Permanent Elastic Seal - Sandable/paintable - Non-Corrosive - 10.1 fl oz (Pack of 24) by sika
- **How much does it cost?** Rp11305969 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/622288030-sikaflex-221-white-multi-purpose-polyurethane-sealant-adhesive-creates-permanent)

## Best For

- sika enthusiasts

## Why This Product

- Trusted sika brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Finish Like a Pro:** Sandable and paintable for seamless integration into any project or design
- • **Built to Last Through Time:** Age-resistant formula keeps seals elastic and reliable, no matter the conditions
- • **Safe for Critical Environments:** NSF-approved for drinking water & food production—no harmful chemicals, zero worries
- • **Ultimate Multi-Surface Bonding:** Bonds metals, plastics, ceramics & more with professional-grade strength
- • **Effortless Precision Application:** Cartridge fits all standard guns for clean, accurate placement every time

## Overview

Sika Sikaflex-221 is a versatile, white polyurethane sealant and adhesive designed for permanent elastic seals on metals, plastics, ceramics, and more. Its age-resistant, waterproof formula withstands harsh elements including seawater and diluted acids. Ready-to-use in a 10.1 fl oz cartridge compatible with manual or powered guns, it’s NSF-approved for safe use in drinking water and food environments. Sandable and paintable, it ensures professional finishes with lasting durability.

## Description

When you need a professional-grade elastic seal or bond, there's one name you can trust: The Sika Sikaflex-221. This multi-purpose adhesive & sealant creates permanent bonds to a wide variety of substrates to give you maximum versatility and range. It's a low-odor, non-corrosive compound that's easy and convenient to work with. For optimal performance, surfaces should be clean and free of any debris, dirt, grease, oil, or dust, then dried prior to application. Complete tooling and finishing before skin forms, typically within an hour of use.

## Features

- VERSATILITY AND QUALITY IN ONE - Sometimes simply called Sika 221 white, 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CRS12FHB |
| Best Sellers Rank | #961 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #4 in Polyurethane Adhesives #13 in Urethane Adhesives |
| Brand Name | SIKA |
| Color | White |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,965) |
| Global Trade Identification Number | 10033886005095 |
| Included Components | Sealant |
| Item Form | Oz |
| Liquid Volume | 10.1 Fluid Ounces |
| Manufacturer | SIKA |
| Material Type | Polyurethane |
| Model | 90891 |
| Number of Items | 24 |
| Part Number | 90891 |
| Surface Recommendation | Metal, Wood, Glass |
| Unit Count | 242.4 Fluid Ounces |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** SIKA
- **Color:** White
- **Item Form:** Oz
- **Liquid Volume:** 10.1 Fluid Ounces
- **Surface Recommendation:** Metal, Wood, Glass

## Images

![Sikaflex-221 - White - Multi-Purpose Polyurethane sealant/Adhesive - Creates Permanent Elastic Seal - Sandable/paintable - Non-Corrosive - 10.1 fl oz (Pack of 24) - Image 1](https://m.media-amazon.com/images/I/8102+2Dx9jL.jpg)
![Sikaflex-221 - White - Multi-Purpose Polyurethane sealant/Adhesive - Creates Permanent Elastic Seal - Sandable/paintable - Non-Corrosive - 10.1 fl oz (Pack of 24) - Image 2](https://m.media-amazon.com/images/I/71Vz0HrtNkL.jpg)
![Sikaflex-221 - White - Multi-Purpose Polyurethane sealant/Adhesive - Creates Permanent Elastic Seal - Sandable/paintable - Non-Corrosive - 10.1 fl oz (Pack of 24) - Image 3](https://m.media-amazon.com/images/I/81o8csk5kPL.jpg)
![Sikaflex-221 - White - Multi-Purpose Polyurethane sealant/Adhesive - Creates Permanent Elastic Seal - Sandable/paintable - Non-Corrosive - 10.1 fl oz (Pack of 24) - Image 4](https://m.media-amazon.com/images/I/71k8QM9HcbL.jpg)
![Sikaflex-221 - White - Multi-Purpose Polyurethane sealant/Adhesive - Creates Permanent Elastic Seal - Sandable/paintable - Non-Corrosive - 10.1 fl oz (Pack of 24) - Image 5](https://m.media-amazon.com/images/I/71l8Iq5SN-L.jpg)

## Available Options

This product comes in different **Color, Style** options.

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*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-07-10*