A special modified silicone-based elastic adhesive that achieves high hardness, high strength, and high elongation!
"Dansei Bond Mega Hard One" is an elastic adhesive that incorporates a unique formulation to provide elasticity in strength and hardness. With a tack-free time of approximately 20 minutes (at 23°C), it contributes to shortening construction periods. It uses a special modified silicone formulation, offering excellent weather resistance. It is suitable for repairing cracks in floor joints, ground joints, and concrete floors in factories and similar environments. 【Features】 ■ Ideal for repairing cracks in floor joints, ground joints, and concrete floors in factories ■ Fast-curing type that hardens firmly ■ Achieves high hardness, high strength, and high elongation *For more details, please refer to the external link page or feel free to contact us.
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basic information
【Specifications (Partial)】 ■Tensile Strength (23℃) ・50% Modulus: 1.00 N/mm² (High Modulus/HM Type) ・Maximum Strength: 1.70 N/mm² ・Elongation at Break: 180% 【JIS A1439 Substrate: Mortar】* Primer P-50 ■Cured Material Properties ・Maximum Tensile Stress: 2.50 N/mm² ・Elongation at Break: 300% 【JIS K6251 Dumbbell No. 3】 *For more details, please refer to the external link page or feel free to contact us.
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Applications/Examples of results
【Uses】 ■Repairing cracks in concrete floors of factories and warehouses ・Filling floor joints ・Preventing heel punctures ・Sealing and bonding after sheet metal work ■Vehicle repairs *For more details, please refer to the external link page or feel free to contact us.
Detailed information
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Mega Hard is hard as a caulk but stretches. It was used for sealing the guide lights on the sidewalks of Suntec City in Singapore.
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The LED lights illuminate the sidewalk. It's stylish, isn't it?
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Mega Hard was used between its ride guide and the stone material. This is because Mega Hard was the most durable in Singapore, where UV rays are strong and there is a lot of rain.
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We have obtained the 4 VOC certification from the Japan Adhesive Industry Association. Since it contains low VOCs and does not include hazardous volatile substances, it can be considered environmentally friendly.
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Company information
Sharp Chemical Industry specializes in the manufacturing and sales of sealing materials, adhesives, and waterproofing materials. We also engage in the procurement and sale of construction-related products, as well as the export and import of products. We provide products and information related to adhesive technology and caulking technology, catering to DIY enthusiasts, construction sites, and high-tech factories.
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