1 Liquid moisture-curing compound_ Excellent adhesion, waterproofing, and fire resistance! Non-toxic and safe for the human body, absorbs shock and vibration.
"MD Sealant" is a high-performance waterproof and fire-resistant filler that hardens in response to air (moisture) and maintains elasticity and flexibility even after curing. It is a silicone-based, fire-resistant, one-component compound designed for waterproof airtightness in openings, maintaining flexibility at temperatures ranging from -40 to 120°C while hardening and adhering to cables and general construction materials. It comes in a 310ml cartridge and is used by extruding it with an injection gun. The tip nozzle can be cut at any position, allowing for adjustment of the injection amount. It has excellent adhesion to cable sheaths and general building materials, hardening in response to moisture in the air. Additionally, it does not corrode metals and can be dismantled. [Features] - Silicone-based one-component filler with excellent waterproof, airtight, and fire-resistant properties - 310ml cartridge, used by extruding with an injection gun - Tip nozzle can be cut at any position for adjustable injection amounts - Excellent adhesion to cable sheaths and general building materials - Hardens in response to moisture in the air (hardening progresses in about 8 hours for a thickness of 1mm) - Cures flexibly (similar to a firm eraser) *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Performance】 ●Volume: 310ml, Color: reddish-brown ●Hardness: 30 Shore A (when cured) ●Elongation rate: 100% ●Tensile hardness: 0.8N/square millimeter ●Curing time: 3mm/24 hours ●Working temperature: 5 to 40℃ ●Usage temperature: -40 to 120℃ ●Water-resistant, alkali-resistant, and chemical-resistant ●Resistant to hydrogen sulfide, methane, and many other gases ●Impact-resistant ●Non-toxic, chemically neutral, low odor ●Low smoke emission when burned ●Disassemblable ●Does not adversely affect metals, resins, PVC, cables, etc. ●Fire-resistant *In the event of a fire or exposure to heat above 200℃, it expands to about 10 times its original volume, increasing density and delaying heat conduction. *This product is used as a filler for Philoseal Plus HD Fire and meets the requirements for 2-hour/max 4-hour fire resistance according to BS EN standard 1336-3:2009. *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Usage】 ■ Waterproof, airtight, and fire-resistant filling for openings ■ *For more details, please refer to the PDF document or feel free to contact us.
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Company information
Hokkaido Daiy Tech Co., Ltd. was established in 1995 and started its business by selling underground cable construction materials, cable connection materials, and conductor accessories for the power-related industry. Following changes in social conditions, we have expanded our scope to include overhead construction materials, renewable energy, cable joint trench construction, and construction materials for substations. We are a problem-solving proposal-based company focused on finding and suggesting products to resolve issues faced by our users. Our staff has nearly 30 years of know-how and experience since our founding. We always strive to stand in the users' perspective and provide new value. The company is located in Sapporo, Hokkaido, but we have partner companies and distribution channels throughout the country. We import construction materials and tools from advanced European countries such as Italy, France, and the Netherlands that make electrical work easier, more efficient, and faster, and supply them domestically as the general agent in Japan. We believe that our long-standing know-how and knowledge will surely be of help to everyone. Please feel free to consult with us.