ジェスコ List of Products and Services

"ALLESKLAR" is a cleaning agent that can quickly remove carbides, which cause foreign matter contamination and black spots, remaining in plastic molding machines. By mixing it with diluted resin and filling it into the cylinder, followed by cooling and reheating for discharge, it effectively demonstrates high peeling performance through surfactant effects without using inorganic materials. As a masterbatch, it can utilize recycled materials as base resin, enabling cost reduction and environmental impact reduction. 【Features】 ■ Becomes liquid at 130°C, making it less likely to remain in the molding machine ■ Capable of cleaning molds, hot runners, gear pumps, dies, etc. ■ One grade compatible with molding temperatures from 150 to 430°C ■ Compatible with a wide range of resins ■ Contributes to quality improvement and yield enhancement *For more details, please refer to the "PDF Download" for materials. Feel free to contact us with any inquiries.

• Cleaning agents

The "Sten Checker II Mini" is a portable passivation degree measuring device that has been improved to eliminate the need for switch operation at the start and end of measurement; it starts when the electrode chip is pressed against the specimen and stops the timer when released. It is extremely suitable not only for production management but also for acceptance inspection by clients troubled by issues of rust and corrosion in stainless steel. The "Sten Checker II" mentioned in the attached PDF document has been discontinued. 【Features】 ■ Easy to operate and non-destructive ■ Quick measurement time of about 1 minute ■ Portable and battery-free ■ No need for cutting or grinding, allowing measurement on equipment that is in operation ■ Easy measurement of the sides and ceiling surfaces of equipment *For more details, please refer to the PDF document or feel free to contact us.

• Other measurement, recording and measuring instruments

"Hexavalent Clear" is a harmless treatment agent for hexavalent chromium lurking in incineration ash, groundwater, slag, and waste bricks. By simply spraying it on the weld bead and its surroundings, the hexavalent chromium attached to the fumes is instantly transformed into trivalent chromium, rendering it harmless. Subsequent handling operations will eliminate concerns about hexavalent chromium, even if it adheres to hands or clothing. 【Product Lineup】 ■ Hexavalent Clear S ■ Hexavalent Clear R (Chemical concentration: 1/2 of S) ■ Hexavalent Clear E (Chemical concentration: 1/5 of S) *For more details, please refer to the PDF document or feel free to contact us.

• Chemicals

We would like to introduce our PET resin-specific purging agent, "Super Clean HIY." The base material is 100% PET resin. Its cleaning power is demonstrated by promoting polymerization through esterification, and its discharge capability is manifested through hydrolysis with moisture. It is compatible with PET bottle preforms, general-purpose PET films, and optical PET films, requiring no complicated settings; the settings during molding are sufficient. 【Features】 ■ Base material is 100% PET resin ■ Cleaning power is demonstrated by promoting polymerization through esterification ■ Discharge capability is manifested through hydrolysis with moisture ■ No complicated settings are required; settings during molding are sufficient ■ Effective for recycled PET resin as well *For more details, please refer to the PDF document or feel free to contact us.

• Cleaning agents

A coating agent that forms a glass-like film with high transparency, heat resistance, and chemical resistance without compromising appearance characteristics, simply by spraying it on. It is particularly effective on glass, acrylic, stainless steel, chrome plating, and more. *For details, please refer to the catalog.

• Coating Agent

The "Heat-Resistant Glass Coating (L)" is a coating agent that forms a glass-like film with high transparency, heat resistance, and chemical resistance without compromising the appearance characteristics when applied using brushes, immersion, or other application devices. It is particularly effective on glass, acrylic, stainless steel, chrome plating, and more. 【Features】 ■ Heat resistance of over 700°C (for glass) ■ Easily imparts a glass-like film with excellent chemical resistance to the substrate surface ■ The film thickness is approximately 1μm (calculated value), making it very thin and preserving the appearance characteristics of the substrate ■ Capable of forming a transparent and homogeneous thin film on both inorganic molded products and organic resins ■ Effective as a surface protection coat for glass, ceramics, metals, chrome plating, and acrylic, and can also be used as an insulating coat for electrical circuits where transparency is required *For more details, please refer to the catalog.

• Coating Agent

This document introduces numerous case studies of the plastic molding machine purge agent "ALLESKLAR." It presents information on the types of resins used and their effects by company. Additionally, it includes photos comparing before and after usage. 【Featured Cases】 <Company Name/Machine> ■ Interior Parts Manufacturer/Extruder ■ PET Bottle Manufacturer/Blow Molding Machine ■ PVC Processing Company/Extruder ■ Material Manufacturer/Converting Machine ■ Large Molded Products Company/Injection Molding Machine, etc. *For more details, please refer to the PDF document or feel free to contact us.

• Injection Molding Machine
• Extrusion Machine
• Resin mold

The "Heat-Resistant Glass Coat" is a coating agent that can form a glass-like film with high transparency, heat resistance, and chemical resistance on metal and plastic substrates without compromising their appearance. The "Heat-Resistant Glass Coat" can be applied by brush or spray to substrates such as glass, metal, and acrylic resin, forming a glass-like film with high transparency, heat resistance, and chemical resistance without compromising the appearance characteristics, and is particularly effective on glass, acrylic, stainless steel, and chrome plating. 【Features】 ■ Has heat resistance of over 700°C (in the case of glass) ■ Easily imparts a glass-like film with excellent chemical resistance to the substrate surface ■ The film thickness is approximately 1μm (calculated value), making it very thin and not compromising the appearance characteristics of the substrate ■ Forms a transparent and homogeneous thin film on both inorganic molded products and organic resins ■ Effective as a surface protective coat for glass, ceramics, metals, chrome plating, and acrylic, and can also be considered for use as an insulating coat for electrical circuits where transparency is required. *For more details on usage, please feel free to contact us.

• Coating Agent

The "Super Shiner Uni2Plus" is a versatile burn-off device that can easily handle any narrow shape. It supports everything from burn-off and polishing to the formation of ultra-passivation films. Weighing only 4 kg, it is a lightweight and compact type, making it ideal for small parts and detailed work. With the adoption of a special waveform, it completely prevents the generation of hexavalent chromium, and safety measures such as a front panel that prevents the intrusion of electrolytic liquid are enhanced. 【Features】 ■ Lightweight and compact type at only 4 kg ■ Ideal for small parts and detailed work ■ Special waveform adoption completely prevents the generation of hexavalent chromium ■ Built-in overcurrent measures focused on a finish without spark marks ■ Enhanced safety measures including a front panel that prevents the intrusion of electrolytic liquid *For more details, please refer to the PDF materials or feel free to contact us.

• Other processing machines
• others

The "Super Shiner A2" is a high-power burn remover boasting a maximum of 80A. It is suitable for burn removal, polishing, and the formation of ultra-passivation films. It features a user-friendly display that indicates the appropriate electrolyte for the application. By adopting a special waveform, it completely prevents the generation of hexavalent chromium, and it includes measures against overcurrent with a focus on achieving a finish without spark marks. 【Features】 ■ High power of up to 80A (when using a 200V power supply) ■ Built-in two-electrode relay box allows for two-person operation (additional grip is optional) ■ User-friendly display indicating the appropriate electrolyte for the application ■ Front panel prevents electrolyte ingress ■ Remote control operation available (optional) *For more details, please refer to the PDF materials or feel free to contact us.

• Other processing machines
• others

The "Super Shiner R Plus" is a lightweight and affordable model of the "Super Shiner Series" that maintains high output for rust removal. It is suitable for rust removal, polishing, and the formation of ultra-passivation films. It features a user-friendly display that indicates the appropriate electrolyte for each application. By adopting a special waveform, it completely prevents the generation of hexavalent chromium, and it includes measures against overcurrent that prioritize a finish without spark marks. 【Features】 ■ Lightweight (7kg), high power up to 30A ■ Suitable for rust removal, polishing, and ultra-passivation film formation ■ User-friendly display indicating the appropriate electrolyte for each application ■ Prevents the generation of hexavalent chromium with a special waveform ■ Includes measures against overcurrent that prioritize a finish without spark marks *We are the distributor for "Super Shiner R Plus," manufactured by Chemical Yamamoto Co., Ltd. *For more details, please refer to the PDF document or feel free to contact us.

• Other processing machines
• others

The "Super Shiner M2" is a one-box type electrolytic rust remover that boasts overwhelming power from a 200V power supply. It is a versatile machine capable of rust removal, polishing, and surface modification through ultra-passivation film formation. Additionally, it allows for high-speed processing with large electrodes. With the adoption of a special waveform, it completely prevents the generation of hexavalent chromium, and it includes overcurrent measures focused on achieving a finish without spark marks. 【Features】 ■ High-speed processing with large electrodes ■ High-efficiency type that allows two people to use it simultaneously ■ Capable of rust removal, polishing, and surface modification through ultra-passivation film formation ■ Complete prevention of hexavalent chromium generation with the adoption of a special waveform ■ Remote control switch for power on/off and application switching (optional) *For more details, please refer to the PDF document or feel free to contact us.

• Other processing machines
• others

"Pirak G" is a rust-proof paint that protects the substrate from rust and impact for a long time simply by spraying it on. It can be used on metals, glass, and some synthetic resins, and since it is a spray, it can be applied evenly. Additionally, it can be easily peeled off by hand when no longer needed! 【Features of the Coating】 - Moisture permeability resistance, water resistance, weather resistance, impact resistance, bendability, electrical insulation, etc. <No rust occurrence even after 1 year outdoors!> There is a case where this product was applied to FC (cast iron) and left under direct sunlight and rain for about a year under the eaves of a factory, and "no rust occurred"! *For more details, please refer to the catalog. Feel free to contact us with any inquiries.

• Rust Inhibitor
• others

The Paint Stripper E-25FS is an environmentally friendly paint film swelling softening remover. It is biodegradable and safe for the environment. It is exempt from the Poisonous and Deleterious Substances Control Law and the Organic Solvents Law, and is not classified as a hazardous material due to its water solubility. It does not contain methylene chloride, corrosive agents, or organic compounds (such as toluene or methyl ether). Additionally, it can be applied directly to the painted surface with a brush, just like applying regular paint, making it easy for anyone to use. ＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝ ＝＝＝＝＝＝＝ ★ Free sample giveaway! [How to apply] If you would like a sample, please contact us with your 'intended use' in the [Contact] section below. ＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝ ＝＝＝＝＝＝＝ ● For more details, please download the catalog or contact us.

• others

The one-component urethane spray "Urekcoat" is a coating agent that prevents rust and dirt on surfaces of metals such as stainless steel, aluminum, copper, brass, titanium, and iron, as well as painted surfaces, keeping them always clean. It is also ideal for woodworking, PVC floor coating, concrete, mortar, slate, and other top coats. It is a revolutionary "one-component reactive curing acrylic polyurethane spray." For more details, please download the catalog.

• spray
• Coating Agent

The industrial cleaner "High Bright Cleaner 21" activates microorganisms in soil and water through the action of enzymes, protecting the environment. It is primarily composed of natural ingredient D-limonene (orange extract) and is phosphate-free for safety. It has high thermal stability, allowing for cleaning at temperatures from room temperature up to about 60°C. Being water-soluble and a concentrated type, it can be diluted according to the application, and its enzyme power provides strong cleaning capabilities. For more details, please download the catalog.

• Cleaning agents

Super Clean is a high-performance cleaning agent for injection molding machines and extrusion molding machines. It significantly reduces the cleaning time and effort required for color changes and resin changes associated with recent trends in small-batch, diverse production, demonstrating excellent performance in improving quality and productivity as a well-balanced high-performance cleaning agent.

• Cleaning agents

This is a purge material for plastic molding machines that can remove carbides adhered to the metal surface of molds.

• detergent

This is an announcement from Jesco Co., Ltd. regarding the "Alumi Bright Series Anodized Coating Remover [Electric Conductive]."

• others

Cleaning agents for austenitic and ferritic stainless steel products.

• others

This is an announcement from Jesco Co., Ltd. regarding the "Aluminum Welding Pre-Treatment Oxide Film Remover [Powerful Wipe-Off & Soak-Off]."

• others

This is an announcement from Jesco Co., Ltd. regarding the "Alumi Bright Series Wipe-On Maintenance Cleaner [Wipe-Off]."

• others

This is an announcement from Jesco Co., Ltd. regarding the "Alumi Bright Series Welding Post-Treatment Coating Type Soot Remover [Soot Take-Ru]."

• others

This is an announcement from Jesco Co., Ltd. regarding the "Bolt Joint Surface Treatment Agent μ Lock A."

• glue

The copper cleaning solution Markirei is a cleaner for copper corrosion and dirt.

• Cleaning agents

Further evolved friction coefficient improvement system for high-strength bolt joint surfaces.

• Other physicochemical equipment

This is an announcement from Jesco Co., Ltd. regarding the "Alumi Bright Series Coating Type Soot Remover for Post-Welding Treatment [Soot Toru]."

• others

This is an announcement from Jesco Co., Ltd. regarding the "Alumi Bright Series Wipe-On Maintenance Cleaner [Wipe-Off]."

• Cleaning agents

This is an announcement from Jesco Co., Ltd. regarding the "Rust Generation Promotion System for High-Strength Bolt Joint Surfaces, μ Maker."

• Other machine tools
• Other surface treatment equipment

A system that uses safe and non-toxic chemicals to easily perform passivation treatment in any location.

• paint
• Chemicals

Metal Surface Finishing: Product catalog featuring a wide range of products in full color.

• Other machine tools
• Welding Machine
• Cleaning agents

The "Pika S #SUS300 Series" is a stainless steel cleaner that can remove stains such as "transfer rust," "spots," and "fingerprints," which could not be cleaned with conventional detergents. Unlike abrasive cleaners, it does not scratch important products, making it ideal for pre-shipment finishing. Additionally, it is effective in improving corrosion resistance, helping to suppress rust formation and reduce maintenance efforts. 【Product Lineup】 ■ Pika S #Wiper (for welding fumes, light rust, and dirt removal) ■ Pika S #SUS300-W, #SUS300-S (for normal transfer rust and dirt removal) ■ Pika S #SUS300-N (for light transfer rust and dirt removal) ■ Pika S #SUS300-C (for stubborn rust and dirt removal) *For more details, please download the catalog or contact us.

• Chemicals
• Packaging materials

This is the comprehensive catalog of "Chemical Cleaning System Aresclo" by Jesco Co., Ltd.

• Other cleaning machines
• Cleaning agents

The high-performance purge agent "Arescl" for plastic molding machines can be used by simply blending 5% with your existing base range at molding temperatures of 150 to 430°C, allowing for the removal of carbon deposits, color changes, and resin changes without damaging the molding machine. Conventional purge agents, typically made with glass-filled resins, physically removed carbon deposits, which could damage the internal components of the molding machine. However, with the introduction of Arescl, the image of purge agents will shift towards "cleaning." 【Key Points】 ◎ Capable of removing carbon deposits adhered to metal surfaces ◎ Achieves a residual “0” inside the molding machine ◎ Eliminates talc, tantalite, titanium oxide, and pigments ◎ Compatible with almost all resins with just one grade (molding temperatures of 150 to 430°C) ◎ Recyclable, offering significant environmental and cost benefits 　　　　　　★ Free Samples Available ★ 　If you would like a sample, please specify your "intended use" and contact us through the information below.

• Cleaning agents
• Plastic Mould
• Injection Molding Machine

This product is made up of food additives, so even if it leaks, it is environmentally friendly.

• Other machine tools
• Forging Machine
• Heating device

"Super Clean" is a high-performance cleaning agent developed by Nitto Kako Co., Ltd. for injection molding machines and extruders. It significantly reduces the labor involved in cleaning time and dirt removal during color changes and resin changes associated with recent small-batch, diverse production, demonstrating excellent performance in improving quality and productivity. ■ Compatible with various molding applications It is a non-filler product based on olefins, suitable for use in injection molding, extrusion molding (T-die), and inflation molding, and can be handled like general molding resins. ■ High cleaning power With a special formulation, it has a high cleaning effect that removes dirt inside the molding machine, greatly reducing cleaning time and labor during color changes and resin changes, contributing to quality and productivity improvements. ■ Low residue Due to its high cleaning effect and unique material properties, it leaves minimal residue inside the molding machine, allowing for a smooth start to the next molding and making disassembly and cleaning of the molding machine easy. ■ Cost reduction It allows for color changes and resin changes with a small amount compared to cleaning with the same resin, enabling a reduction in working time (such as waste reduction). *For more details, please refer to the catalog or feel free to contact us.

• Injection Molding Machine
• Extrusion Machine
• Resin mold

Forms a film on the metal surface, allowing for high cleaning efficiency. It can clean the nozzle tip, check valves, and other components. It dissolves at 130°C inside the machine, turning into a liquid that cannot remain in the machine itself. As a masterbatch, it acts as a purge agent when blended with 5% inexpensive resin. It is compatible with any molding temperature and molding resin. If used with PVC, please replace it with other resins. It has self-discharging properties, and the purge resin itself cannot remain at all. It is almost odorless. It can be recycled with recycled materials, and blending it with 5% drive blend is sufficient. It allows for cleaning without using any inorganic materials and does not rely on resin viscosity. It can clean complex shapes of molds and also cleans solid particles from generated gases.

• Injection Molding Machine
• Extrusion Machine
• Resin mold

75 years of history and proven quality worldwide! Honored with the highest quality gold award at Monde Selection several times in the past! Adopted by EADS, the largest aerospace and defense company in Europe! If you are looking for a versatile metal polish that excels as a polishing agent, also serves as a protective agent, and is considerate of the environment and health, please try Autosol Metal Polish!

• Plastic Mould
• Resin mold
• Surface treatment contract service

This is an announcement from Jesco Co., Ltd. regarding the "Aluminum Bright Series Anodized Coating Remover [Electric Conductive]".

• Other surface treatment equipment

This is an announcement from Jesco Co., Ltd. regarding the "Aluminum Welding Pre-Treatment Oxide Film Remover [Powerful Wipe-Off / Soak-Off]."

• others