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AK303

Updated: 2026-08-01

Overview

AK303 is a high-performance industrial adhesive widely used in various sectors due to its excellent bonding capabilities. It is particularly valued for its durability and resistance to environmental factors such as heat and chemicals. The adhesive is commonly applied in industries like automotive, construction, and electronics, where strong and long-lasting bonds are essential. AK303 is known for its versatility, as it can adhere to a wide range of materials, including metals, plastics, and composites. Its formulation ensures minimal shrinkage during curing, making it ideal for precision applications. The adhesive is typically supplied in liquid form, allowing for easy application using standard dispensing equipment.

Physical and Chemical Properties

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AK303 exhibits a viscous consistency, usually appearing as a clear or light yellow liquid. Its density is approximately 1.1 g/cm³, and it is insoluble in water but soluble in many organic solvents. These properties make it suitable for applications where moisture resistance is critical. The adhesive's key chemical properties include high bond strength and resistance to heat and chemicals. It cures to form a rigid, durable bond that can withstand significant mechanical stress. The curing time can vary depending on environmental conditions, but it generally sets within a few hours at room temperature.

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Main Applications

AK303 is extensively used in the automotive industry for bonding components such as dashboards, trim, and structural parts. Its resistance to heat and chemicals makes it ideal for engine compartments and other high-stress areas. In construction, it is employed for sealing and bonding materials like metals, plastics, and composites. The electronics industry also benefits from AK303, where it is used to secure components and provide insulation. Its ability to form strong bonds without conductive properties makes it a preferred choice for circuit boards and other sensitive electronic parts. Additionally, it is used in manufacturing for assembling products that require durable, long-lasting adhesives.

Safety and Storage

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When handling AK303, it is essential to use it in well-ventilated areas to avoid inhalation of fumes. Protective gloves and eye protection are recommended to prevent skin and eye contact. In case of contact, rinse immediately with plenty of water and seek medical advice if irritation persists. Storage conditions for AK303 include keeping it in a cool, dry place away from direct sunlight. The adhesive should be stored in its original container with the lid tightly closed to prevent contamination and evaporation. Proper storage ensures the adhesive maintains its effectiveness over time.

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B2B Procurement Guide

When procuring AK303, it is crucial to verify the supplier's certifications and the consistency of the product across batches. Reliable suppliers should provide technical data sheets and safety information. Bulk purchases may offer cost savings, but it is advisable to test small quantities first to ensure compatibility with specific applications. Price ranges for AK303 can vary depending on the quantity and supplier, typically ranging from $20 to $50 per liter. Buyers should also consider logistics and storage requirements, especially for large orders. Establishing long-term relationships with reputable suppliers can ensure a steady supply of high-quality adhesive.

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