ヘルメチック List of Products and Services

This is a notice from Hermetic Co., Ltd. regarding the "Super Strong Adhesive Tape R7 Super Clear." It is a double-sided adhesive (structural) tape with ultra-strong adhesion made from synthetic resin. It has high adhesive strength and is suitable for permanent bonding applications. Since it does not use a substrate, the color tone of R7 is highly transparent, allowing for inconspicuous bonding areas of transparent materials and various components, resulting in a clean finish. Additionally, it excels in weather resistance and heat resistance, making it suitable for a variety of applications. 【Features】 ◯ Double-sided adhesive (structural) tape with ultra-strong adhesion made from synthetic resin ◯ Excellent transparency due to the absence of a substrate ◯ Bonding areas of transparent materials and various components can be inconspicuous, allowing for a clean finish ◯ Excellent weather resistance and heat resistance, enabling various applications in combination with different adhesives ◎ For more details, please refer to the PDF document or feel free to contact us.

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The 'One-Component Adhesive and Waterproof Coating Agent B&W' is a one-component, moisture-curing, special polyurethane-based adhesive waterproofing agent. After curing, it forms a strong elastic membrane that follows the deformation of the substrate, boasting excellent adhesion, weather resistance, waterproofing, and heat resistance, making it a groundbreaking product. It allows for adhesion and waterproof coating on both dry and wet surfaces. This outstanding characteristic enables construction in a single step with one component, which can shorten the construction period compared to conventional methods. [Features] ◯ One-component, moisture-curing special polyurethane-based adhesive waterproofing agent ◯ After curing, it forms a strong elastic membrane that follows the deformation of the substrate, providing excellent adhesion, weather resistance, waterproofing, and heat resistance ◯ Various constructions can be performed in a single step with one component, allowing for a reduction in construction time compared to conventional methods *For more details, please contact us.

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"Miracle4" is a multi-purpose adhesive primarily composed of special modified silicone resin, which cures with moisture in a one-component system. It enables strong adhesion without surface treatment on difficult-to-bond materials such as olefin-based materials like polypropylene and polyethylene, as well as rubber and FRP. In addition to adhesion, it can also be used for waterproofing and repairs, is solvent-free, and meets water quality standards, making it suitable for use around drinking water facilities. 【Features】 ■ Absorbs shock and vibration due to rubber elastic curing ■ Capable of bonding on uneven surfaces and between different materials ■ Complies with water quality standard specifications (JWWA K-161) ■ Non-formaldehyde and non-siloxane *For more details, please refer to the materials. If you would like a sample, please apply through the inquiry form.

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We would like to introduce the "Two-Component Universal Adhesive 777" from Hermetic Co., Ltd. This is a two-component adhesive consisting of Component A and Component B. It does not contain volatile components such as organic solvents or low-boiling monomers, making it a low-odor and highly safe adhesive. By mixing Components A and B, it cures quickly at room temperature and exhibits strong adhesive performance. It can be used for bonding various metal materials, rigid plastics, wood, ceramics, stone, and more. For more details, please refer to the PDF document or feel free to contact us.

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Miracle One Plus is a one-component adhesive that cures on wet surfaces, primarily composed of special polyurethane resin. Conventional wet surface adhesives are epoxy-based two-component types that require mixing, but Miracle One Plus can be used as a single component, providing strong adhesion not only on dry surfaces but also on wet surfaces, making it a groundbreaking product suitable for a wide range of applications. 【Features】 ● Adhesion possible on both dry and wet surfaces ● Strong initial adhesion ● Strong adhesion to concrete ● Strong adhesion to hard PVC and other plastics ◎ For more details, please refer to the PDF document or feel free to contact us.

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"Miracle5" is a solvent-free, one-component, moisture-curing elastic adhesive primarily made of special polyurethane resin, suitable for a wide range of applications. It provides strong adhesion and waterproofing, making it ideal for various repair works, as well as for caulking and sealing purposes. Additionally, due to its rubber elastic curing properties, it absorbs shocks and vibrations, is resistant to temperature changes, and, being solvent-free, it does not shrink and can accommodate uneven surfaces. 【Features】 ● Quick-drying adhesion … Fast drying / High initial adhesion / Strong adhesion to various materials ● Waterproof … Waterproofing gaps around pipes / Waterproof substrate treatment ● Various repairs … Cracks in PVC and plastic / Leak repairs for drainage pipes and FRP ● Caulking … Filling and adhering in narrow gaps ● Sealing … Joints of drainage PVC pipes / Sealing for piping / Fixing bolts and more *For more details, please contact us or download the catalog.

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The "Gas/Gas Pipe Sealant 135 Series" is a liquid gasket developed to ensure water tightness, air tightness, and oil tightness at the joints of pipes and machinery. It is a semi-drying type used for threaded joints in gas piping such as city gas and propane gas. 【Product Lineup】 ◯ 135 Gas Gray 500g, 12 cans per box ◯ 135 Gas Ivory 500g, 12 cans per box ◯ 135 Gas Green 500g, 12 cans per box ◯ 135 Gas Solvent 500g, 10 cans per box *For more details, please contact us.

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The "General Anti-Corrosion Sealant 135 Series" is a liquid gasket developed to ensure water-tightness, air-tightness, and oil-tightness at the joints of piping and machinery. It is a drying type used for threaded joints in general piping and oil piping. 【Product Lineup】 ◯ 135 (Gray) 500g, 12 cans per box ◯ 135B (Black) 500g, 12 cans per box ◯ Thinner for 135 500g, 10 bottles per box *For more details, please contact us.

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The HT-Lock Series consists of "HT-Lock333/335," suitable as a sealing agent for piping, and "HT-Lock505/525/555/585," suitable for preventing loosening of screws and bolts. 【Features】 ◯ Loosening prevention for screws, medium strength type for general screws "555" ◯ Loosening prevention for construction screws, medium strength type with post-penetration "505" ◯ Loosening prevention for screws, low strength type "525" ◯ Loosening prevention for screws, high strength type "585" ◯ Sealing agent, standard product with environmental consideration "333" ◯ Sealing agent, focusing on high sealing performance and high heat resistance "335" ◎ For more details, please refer to the PDF document or feel free to contact us.

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As long as it is exposed to air, it remains in liquid form and only reacts and cures between the bonding surfaces of metal joints, resulting in a cured product that has rubber-like elasticity and flexibility. It effectively seals against leaks of liquids and gases from various metal screw parts, flange surfaces, and other joints by filling the fine gaps in the bonding surfaces to achieve 100% curing. Additionally, it complies with water quality standards and is environmentally friendly, addressing issues related to sick house syndrome. 【Features】 ● It has lubricating properties, allowing for sufficient sealing even with low tightening force. ● It is solvent-free, so there is no need for an open time. ● The cured product is rubber-like and flexible, providing adequate resistance to internal pressure, temperature changes, and vibrations. ● It excels in chemical, oil, water, and gas resistance, preventing metal corrosion. ● It is thixotropic, meaning it does not drip and has good workability. ● It is easy to remove and can be reassembled. ◎ For more details, please refer to the PDF document or feel free to contact us.

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This is a corrosion sealant that complies with the JWWA K-161 standard, used for piping of water supply hard PVC lined steel pipes, water supply polyethylene powder lined steel pipes, and heat-resistant hard PVC lined steel pipes. It can be used for all applications related to water supply facilities, water supply equipment, and hot water piping, as specified in JWWA K-161. Additionally, it can be used for steam piping (up to 150°C), cold and hot water, and general piping. 【Features】 ● For water supply, hot water, cold and hot water, and steam (up to 150°C) ● Uses low-odor alcohol solvents. ● Does not contain strong-smelling and heavily regulated toluene or xylene. ◎ For more details, please refer to the PDF document or feel free to contact us.

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The "HT-Lock 335" is a high-performance anaerobic sealing agent designed with a focus on high sealing properties and high heat resistance (200℃). Since it contains no solvents at all, it contributes to the preservation of the working environment and the natural environment. There is no shrinkage or cracking after curing, and there is no need to wait for an open time. Additionally, the pressure resistance after curing is outstanding. The pressure resistance test results for screws are 20 MPa, and for flanges, 10 MPa. 【Features】 ■ Adhesive drying type ■ Environmentally friendly, solvent-free product ■ Good workability ■ Excellent pressure resistance ■ No waste *For more details, please refer to the PDF document or feel free to contact us.

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We do not use organic solvents that lead to environmental destruction. 【Features】 ● Solvent-free products that contribute to improving the construction environment and preserving the global environment, suitable for addressing sick house syndrome. Can be used on threaded parts of various piping materials. ● Stainless pipes, various iron pipes, various lined steel pipes, various anti-corrosion joints, alloys, copper pipes, PVC pipes, and dissimilar material joints, etc. Ideal for threaded parts of PVC pipes due to being solvent-free. Can be used with various fluids. ● Water supply and hot water ● Antifreeze (ethylene glycol, propylene glycol) ● Cold and hot water ● City gas, LPG, etc. ◎ For more details, please refer to the PDF document or feel free to contact us.

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"Miracle 5" is a revolutionary one-component moisture-curing fast-drying multi-purpose elastic adhesive that can be used for five applications—adhesive waterproofing, repair, caulking, and sealing—through various combinations. It dries ultra-fast with just one component. There is no need for measuring or mixing the main agent and hardener, allowing for speedy application. [Features] - Safe application for five uses with one product - Fast-drying strong adhesion increases work efficiency - Resistant to impact, vibration, and temperature changes, providing strong adhesion - Complies with water quality standards - Environmentally friendly product (solvent-free, suitable for sick house syndrome, non-formaldehyde, etc.) *For more details, please refer to the PDF document or feel free to contact us.

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