Does it work in fountain pens?

I have used it in calligraphy pens and as long as they are in regular use things are fine. Don’t leave them unused for any length of time as the ink is waterproof so therefore “sets” in the ink channels and cleaning is time consuming but not impossible. Fountain pens will be the same, don’t leave the pen unused for too long or the ink will set in the channels. Scoosh the pen through with warm water to rinse out and all will be well.

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Liquidraw Technical Pen Blue Ink – 25 ml | Waterproof Drawing Ink | Compatible with Rotring Isograph Pens | Plastic Refill Bottle, Screw-On Lid | Ideal for Illustration, Calligraphy & Drawing

Product ID: 58440620

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Details

Brand
Technoart
Package information
Bottle
Paint type
Watercolour
Item volume
25 Millilitres
Manufacturer
Liquidraw

🎨vibrant pigmented colors

💧25ml waterproof ink

🖊️Rotring Isograph compatible

Description

🖋️ Ink your ideas with precision and waterproof brilliance!

COMPACT EFFICIENT - 25ml bottle size offers ample ink supply without cluttering your workspace—ideal for busy professionals on the go.
WATERPROOF CONFIDENCE - Ink that stands up to smudges and moisture, perfect for archival-quality work and long-lasting projects.
SEAMLESS COMPATIBILITY - Designed to fit Rotring Isograph pens, making refills hassle-free and reliable for your trusted tools.
PRECISION IN EVERY DROP - Specially formulated pigmented ink ensures crisp, fade-resistant lines for professional-grade technical drawings.
VERSATILE COLOR PALETTE - Available in 9 vivid colors including blue, black, pink, and more to elevate your creative and technical expression.

The Technical Pen Waterproof Drawing Ink in Blue (25ml) by Technoart is a pigmented, waterproof ink specially formulated for technical and artistic use. Compatible with Rotring Isograph pens, it delivers vibrant, fade-resistant lines ideal for professional drawings and archival work. Available in multiple colors, this compact bottle ensures reliable refills for creative and technical professionals alike.

Specifications

Manufacturer	Liquidraw
Brand	Technoart
Colour	blue
Ink Colour	Blue,Pink,Black
Manufacturer Part Number	NK100 - BL

Reviews

C**E

Five Stars

Very good, dense and free flowing. Does not clog my Isograph Pens. Rapid delivery too.

2.12.2017

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