Bostik Born2Bond™ HHD 5518BK PUR Adhesive

Product Description
Key Features of HHD 5518BK
Applications of HHD 5518BK
Why Choose HHD 5518BK?
About Vật tư Sunflower
Product Description
Bostik Born2Bond™ HHD 5518BK is a one-component, solvent-free, moisture-curing polyurethane adhesive. Upon dispensing, the adhesive reacts with ambient moisture or the water content of substrates, forming a cross-linked thermoset structure. This high-performance adhesive also contains a fluorescent agent, enabling UV inspection for precise quality control. HHD 5518BK is designed for structural bonding applications, offering superior strength and durability for various substrates.
Key Features of HHD 5518BK
Excellent Adhesion – Bonds effectively with a variety of substrates, including glass, metal, and more.
High Initial Strength – Ensures quick and reliable bonding, making it ideal for structural applications.
Long Open Time – Provides ample time for adjustments and positioning before the adhesive sets.
Good Aging Resistance – Maintains bond integrity over time, even under demanding conditions.
Precision Dispensing – Allows for accurate, controlled application, ensuring uniform bonding.
UV Inspection Capability – Contains fluorescent agent for easy visual inspection under UV light.
Applications of HHD 5518BK
HHD 5518BK is specifically designed for structural part bonding, offering high-strength adhesion for:
Glass and metal bonding
Structural assembly applications
Industrial bonding requiring long-term durability and reliability
This adhesive provides strong, durable bonds for applications demanding high performance and precise control.
Why Choose HHD 5518BK?
With its excellent adhesion, high initial strength, and long open time, HHD 5518BK is an ideal adhesive solution for structural bonding tasks. Its moisture-curing formula, UV inspection capability, and precision dispensing make it the perfect choice for applications requiring reliable, long-lasting performance.
About Vật tư Sunflower
Vật tư Sunflower offers specialty materials (adhesives, tapes, thermal interface materials, insulating materials, sealants, PCB protection materials, …) along with manufacturing solutions. We proudly serve a wide range of industries and are an authorized distributor for leading global manufacturers of industrial materials and equipment. Our product range is designed to deliver customized solutions that address each customer’s unique needs.
With years of experience and a successful project history, we are confident in our ability to provide comprehensive material solutions. These solutions effectively tackle the challenges manufacturers face. To explore our full product catalog, simply
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Provide quotation, sample, TDS/MSDS, and technical consultation
Testing sample quality and verifying product compatibility in our laboratory
Customizing material formulas for special applications
Adapting product sizes, quantities, and packaging to meet specific needs
Offering expert advice on suitable equipment and automation processes
Delivering technical training and on-site support for optimal product use
Moreover, Vật tư Sunflower ensures the safe and accurate global delivery of all materials, including “dangerous goods”, in compliance with legal regulations. For personalized technical support or to receive a quotation,
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