Are you a hardware shopkeeper or construction professional in Dubai struggling to meet growing demand for sustainable building materials without compromising on quality? With the UAE’s push toward green building standards like Estidama and LEED, eco-friendly silicon sealants have emerged as a critical solution for sealing joints, gaps, and seams while reducing environmental impact.
Eco-friendly silicon sealants are formulated with low-VOC (volatile organic compound) content, are free from harmful solvents, and often incorporate recycled or bio-based materials. They provide excellent adhesion, flexibility, and durability, making them ideal for Dubai’s harsh climate, which demands resistance to extreme heat, UV radiation, and moisture.
Also read – Platinum vs. Tin-Cured Silicone: Advantages for UAE Buildings
How It Is Made: From Raw Material to Finished Product
Raw Material(s): The primary materials include silicone polymers (often derived from silica sand), plasticizers, cross-linkers, fillers (like calcium carbonate), and catalysts. Eco-friendly variants use platinum-based catalysts instead of tin, and additives are chosen for low toxicity and sustainability.
Manufacturing Process: The process begins with mixing silicone polymers with fillers and plasticizers in a high-shear mixer. Catalysts and cross-linking agents are added to initiate polymerization. The mixture is then degassed to remove air bubbles, homogenized, and packaged into cartridges or tubes. Curing occurs upon exposure to atmospheric moisture, forming a flexible, rubber-like seal.
Key Properties Derived from Manufacturing: The manufacturing process imparts essential properties such as flexibility (from the polymer network), adhesion (through surface preparation and additive selection), and weather resistance (via UV stabilizers and hydrophobic agents). Eco-friendly formulations ensure low VOC emissions and reduced environmental toxicity.
Quality Control: Quality checks include viscosity testing, adhesion strength tests, elongation tests, and assessments for VOC content and compliance with international standards like ISO 11600 and ASTM C920. Defect inspection ensures no air pockets or inconsistencies in the product.
Essential Uses in the UAE Construction Landscape
Primary Application(s): In Dubai’s construction sector, eco-friendly silicon sealants are widely used for sealing expansion joints in high-rises, waterproofing bathrooms and kitchens, glazing and window installations, and bonding materials in facades. Their resistance to temperature fluctuations (-50°C to 200°C) and UV degradation makes them suitable for outdoor applications in the UAE’s extreme climate.
When selecting a supplier in Dubai, prioritize those with proven reliability, certifications (e.g., ISO 9001), local stock availability, and adherence to environmental standards. Look for suppliers offering technical support and product guarantees.
For decades, AHMAD AND KHADEEJA TRADING LLC has been a trusted name in Dubai’s hardware and construction supply industry. Located in Deira, Near Sabkha Bus Stand, they specialize in providing high-quality fasteners, safety items, rigging ware, and power tools, alongside eco-friendly building materials like silicon sealants. Their extensive experience ensures that customers receive products that meet rigorous standards for performance and sustainability.
With a commitment to customer satisfaction and a deep understanding of the local market’s needs, AHMAD AND KHADEEJA TRADING LLC offers reliable sourcing, competitive pricing, and expert advice. Their website, aktc.co, provides easy access to their product range and services, making them a go-to supplier for construction professionals across the UAE.
Choose AHMAD AND KHADEEJA TRADING LLC for all your hardware needs and benefit from their decades of industry expertise. Visit aktc.co to explore their offerings or get in touch directly for personalized assistance.