SFX Inks
SFXC inks are here to baffle, amaze and show you how smart science can be!
On this page you’ll find all the brilliant inks SFXC has to offer. From thermochromic paints for all manner of surfaces and materials, to (thermally activated) liquid crystal ink that display a rainbow of colours…green, red and blue. These inks can change colour just with the warmth of your hand! We provide a range of colours and activation temperatures, from hot and cold and in-between…
Photochromic screen-printing inks is also available. Shifting from colourless to intensely hued under the heat of the sun. Available colours for this ink are: Cobalt Blue, Magenta, Violet, Lemon Yellow and Orange.
We sell UV plastisol paints (sunlight activated) for fabric that change colour with UV exposure, to help you create and produce radiant textiles. Colours you can choose from: Blue, Magenta, Green, Orange, Yellow and Red.
SFXC colour changing acrylic paint can be used on textiles and fabrics and is so cool to look at! You can even use this ink on plaster and canvas.
SFXC inks are reversible. When stored properly and overexposure to sunlight and heat is prevented, these products can be used repeatedly.
Applications for our ink products extend to screen printing and sprayable methods. Being so versatile, these products are extremely diverse and can be used for: printing, crafts, design, novelty items, plastic injection moulding, paper, board and ceramics.
We have trial packs that are great value for money, to help you select the right product for your production or print run. This includes a kit consisting of the most common application surfaces such as paper, board and textiles. If you want to test a small amount of a product before committing- we also sell samples for many of our products to help you decide.
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Screen Printing Kit with SFXC Colour Changing inks
Regular price £79.99Regular priceUnit price / per -
Temperature Responsive Thermochromic Ink - Orange to Neon Yellow
Regular price From £16.30Regular priceUnit price / per -
Temperature Responsive Thermochromic Ink - Green to Neon Yellow
Regular price From £16.30Regular priceUnit price / per -
Temperature Responsive Thermochromic Ink - Blue to Neon Green
Regular price From £16.30Regular priceUnit price / per -
Temperature Responsive Thermochromic Ink - Purple to Neon Pink
Regular price From £16.30Regular priceUnit price / per -
Thermochromic Colour Switch Ink Trial Pack
Regular price From £19.99Regular priceUnit price / per -
Thermochromic Colour Changing Screen Ink for Fabric
Regular price From £16.30Regular priceUnit price / per -
SFXC Thermochromic Ink - Colour Changing
Regular price From £16.30Regular priceUnit price / per -
Thermochromic Colour Changing Ink Trial Pack - 5 colours
Regular price £36.90Regular priceUnit price / per£0.00Sale price £36.90 -
Thermochromic Screen Printing Ink Red 31°C (87.8°F) - Touch or Rub & Reveal
Regular price From £16.30Regular priceUnit price / per -
Thermochromic Screen Printing Ink Red 47°C (116.6°F) - Heat & Reveal
Regular price From £16.30Regular priceUnit price / per£0.00Sale price From £16.30 -
Thermochromic Screen Printing Ink Orange 31°C (87.8°F) - Touch or Rub & Reveal
Regular price From £16.60Regular priceUnit price / per£0.00Sale price From £16.60 -
Thermochromic Screen Printing Ink Yellow 31°C (87.8°F) - Touch or Rub & Reveal
Regular price From £16.30Regular priceUnit price / per£0.00Sale price From £16.30 -
Thermochromic Screen Printing Ink Green 31°C (87.8°F) - Touch or Rub & Reveal
Regular price From £16.30Regular priceUnit price / per£0.00Sale price From £16.30 -
Thermochromic Screen Printing Ink Blue 15°C (59°F) - Chill to Reveal
Regular price From £16.60Regular priceUnit price / per£0.00Sale price From £16.60 -
Thermochromic Screen Printing Ink Purple 31°C (87.8°F) - Touch or Rub & Reveal
Regular price From £16.30Regular priceUnit price / per£0.00Sale price From £16.30 -
Thermochromic Screen Printing Ink Magenta 31°C (87.8°F) - Touch or Rub & Reveal
Regular price From £16.30Regular priceUnit price / per£0.00Sale price From £16.30 -
Thermochromic Screen Printing Ink Black 15°C (59°F) - Chill & Reveal
Regular price From £16.30Regular priceUnit price / per£0.00Sale price From £16.30 -
Thermochromic Ink Black 27°C (80.6°F) - Touch to Reveal
Regular price From £16.60Regular priceUnit price / per£0.00Sale price From £16.60 -
Thermochromic Ink: Black 31°C (87.8°F) - Touch or Rub to Reveal
Regular price From £16.60Regular priceUnit price / per -
Thermochromic Screen Printing Ink Black 47°C (116.6°F) - Heat & Reveal
Regular price From £16.30Regular priceUnit price / per -
Temperature's Palette: The Black Thermochromic Ink Collection
Regular price £34.99Regular priceUnit price / per -
Thermochromic Ink Trial Pack (Paper/Board/Textiles)
Regular price £26.00Regular priceUnit price / per -
SFXC® Cholesteric Rainbow Liquid Crystal Screen Printing Ink
Regular price From £13.60Regular priceUnit price / per -
Sold out
Liquid Crystal Ink
Regular price From £13.60Regular priceUnit price / perSold out -
Temperature Responsive Thermochromic Sprayable Coating
Regular price From £19.30Regular priceUnit price / per -
Sun Responsive UV Screen Printing Ink - Photochromic
Regular price From £11.00Regular priceUnit price / per -
UV Photochromic Plastisol Screen Printing Ink - Orange
Regular price From £14.99Regular priceUnit price / per -
UV Photochromic Plastisol Screen Printing Ink - Yellow
Regular price From £14.99Regular priceUnit price / per -
UV Photochromic Plastisol Screen Printing Ink - Blue
Regular price From £14.99Regular priceUnit price / per -
UV Photochromic Plastisol Screen Printing Ink - Magenta
Regular price From £14.99Regular priceUnit price / per -
UV Photochromic Plastisol Screen Printing Ink - Violet
Regular price From £14.99Regular priceUnit price / per -
Pearlescent Screen Printing Paste
Regular price From £4.99Regular priceUnit price / per£0.00Sale price From £4.99 -
Neon Fluorescent Screen Printing Ink
Regular price From £4.75Regular priceUnit price / per -
Super Shine Metallic Screen Printing Ink
Regular price From £4.99Regular priceUnit price / per£0.00Sale price From £4.99 -
SFXC Student Smart Ink Trial Pack
Regular price £39.99Regular priceUnit price / per