pen×大道産業 - List of Manufacturers, Suppliers, Companies and Products

Scratch on the substrate can be removed! Solder resist repair pen

Just 1 minute! You can erase scratches on the substrate simply by writing with a pen and exposing it to UV light! A solder resist repair pen that can correct pinholes over 1000 times.

"Keselpen" is a repair pen that allows for quick and easy repairs of solder resist. By simply knocking the back of the pen, the ink becomes immediately usable, and it can be cured on the spot using the UV curing device "UV-01." Since no heat treatment is required, there is no concern about warping the circuit board, and repairs can also be made after component mounting. After curing, it achieves a hardness of over 6H, with heat resistance up to 180°C and solvent resistance. If you cap it after use, the pen tip will not harden, allowing for long-term use. 【Features】 ■ The ink cures in seconds under UV light. ■ No heat treatment is necessary, eliminating concerns about circuit board warping. ■ High hardness of over 6H after curing, with no peeling in cross-cut tests using tape. ■ After curing, it has heat resistance above 180°C and solvent resistance to IPA and toluene. ■ The UV curing device UV-01 is compact and portable, allowing for quick corrections on-site, whether at a remote location or in a testing lab! *For more details, please download the PDF or contact us.

Company：大道産業
Price：Other

Printed Circuit Board

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Alcohol and solvent-resistant marker pen "Tube Checker"

[Sample Available!] A marking pen with excellent solvent resistance and heat resistance! You can write inspection and experimental information directly on plastic, glass, and metal!

It can be used for marking on plastic, glass, metal, and paper. Once the written text dries, the ink will not come off even when exposed to alcohol or organic solvents. However, it can be removed by rubbing while wet with alcohol or solvents. It is useful for managing processes in manufacturing, specimen management in inspections, and sample management in research and development. Once the written text dries, it is resistant to various solvents such as ethanol, IPA, chloroform, toluene, xylene, and acetone. The pen tip has a twin structure with both thick and thin options. 【Features】 - Water-resistant and solvent-resistant - Heat-resistant (the ink does not come off even in liquid nitrogen or a furnace after drying) - Quick-drying - Comes with a hook for easy use! 【Resistant Solvents】 Ethanol, methanol, acetone, toluene, xylene, hexane, chloroform, phosphoric acid, hydrochloric acid, water, etc. If you have any questions about whether it can be used with your materials or if it is resistant to certain substances, please feel free to contact us. We also provide sample support. We can accommodate requests for OEM and novelty items (approximately 1000 pieces per lot).

Company：大道産業
Price：Other

paint

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Water-repellent circle-making pen "A-PAP Pen"

Significantly improved work efficiency! You can choose from two types: bold and fine, depending on your needs.

The "A-PAP Pen" is a hydrophobic circle-making pen that can be used during immunostaining to efficiently perform immunostaining procedures. It can draw strong hydrophobic lines on glass slides, significantly improving the efficiency of tasks such as immunostaining by enclosing the specimen. Due to its pen shape, it allows for the creation of custom hydrophobic lines on glass slides according to the size, shape, and number of specimens. 【Features】 ■ Can be used for a long time ■ Insoluble in ethanol, acetone, and water, yet easily washable with xylene ■ Heat resistant up to 120°C ■ REACH compliant (contains no bromopropane) *For more details, please download the PDF or feel free to contact us.

Company：大道産業
Price：Other

others

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Film Wet Tension Check Pen "Tension Checker"

You can use it with dry laminators and extrusion laminators!

We would like to introduce the film wetting tension check pen "Tension Checker," handled by Daido Sangyo Co., Ltd. This product is a pen that allows for easy checking of the wetting tension level and printing suitability of materials such as polyethylene, polypropylene films, and plastic films after surface modification by corona discharge. Additionally, we also offer the "Tension Checker P type" as a check pen for identifying corona discharge treatment on fast-drying film surfaces. 【Base Materials for Use】 ■ Films: PS, PE, PP, PET, PI, PC, NY, CPP, OPP, etc. ■ Conductive Materials: Aluminum foil, copper foil, carbon film, vapor-deposited film ■ Others: Glass, ceramics, plastic molded products, non-woven fabrics, etc. *For more details, please download the PDF or feel free to contact us.

Company：大道産業
Price：Other

Other analytical and testing equipment

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pen×大道産業 - List of Manufacturers, Suppliers, Companies and Products

pen Product List

Scratch on the substrate can be removed! Solder resist repair pen

Alcohol and solvent-resistant marker pen "Tube Checker"

Water-repellent circle-making pen "A-PAP Pen"

Film Wet Tension Check Pen "Tension Checker"

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