Absolutely loved the products! The quality exceeded my expectations and shipping was incredibly fast. Will definitely be ordering again.Sarah Johnson
Description
SFXC Liquid Crystal Evaluation Pack – Choose the Right Temperature Range First Time
Avoid choosing the wrong temperature range.
Includes £20 credit towards your full-size liquid crystal sheet purchase.
£20 credit is issued per evaluation pack purchase and may be used once against a full-size sheet order.
Seven individually calibrated liquid crystal sheets for precise thermal evaluation and comparison.
The SFXC Liquid Crystal Sheet R&D Evaluation Pack is a professional tool designed to help you identify the correct temperature range before purchasing full-size sheets.
Why use an evaluation pack?
Selecting the wrong liquid crystal range can result in little or no visible colour change.
This pack allows you to compare multiple calibrated ranges before committing to a full-size sheet.
What’s included
- Seven calibrated liquid crystal sheets
- Temperature range coverage from 20°C to 45°C
- Dimension of each sheet is 304.8 x 152.4mm (12"x 6")
- Multiple bandwidths for comparison
- Non-adhesive format for testing and repositioning
Format note: Sheets in this pack are supplied in a non-adhesive format to allow easy handling and comparison. Full-size sheets are supplied with adhesive backing as standard, with non-adhesive versions available on request.
Temperature ranges
- 20–25 °C
- 25–30 °C
- 29–33 °C
- 30–35 °C
- 35–36 °C
- 35–40 °C
- 40–45 °C
Next Step
Once you have identified the correct range, move to full-size sheets:
Important notes
- Intended for evaluation and testing purposes
- Sheets are supplied without adhesive backing
- Full-size sheets are supplied with adhesive backing as standard
- Non-adhesive full-size sheets available on request
- Colour response varies with conditions
What Our Customers Say
Great customer service and even better products. The team went above and beyond to make sure I was satisfied with my purchase.Mike Chen
I've been shopping here for over a year now and the quality is consistently excellent. Highly recommend to anyone looking for reliable products.Emma Davis
Frequently Asked Questions
Who is SFXC ?
SFXC is a family-owned UK-based business specialising in innovative and creative materials for commercial, domestic, and educational projects. Since launching in 2008, we’ve grown into a trusted brand for special effects and smart materials worldwide.
What makes SFXC different ?
As smart material specialists, we not only source, manufacture, and distribute unique pigments, coatings, and plastics — we also offer expert advice, extensive testing, and a passion for pushing the limits of creativity.
What industries do you work with ?
We work with everyone — from artists and universities to automotive giants, film productions, fashion labels, printers, space exploration, and even the military! If your project needs a creative spark, we’re here to help.
What special effect materials do you offer ?
Our technologies include Liquid Crystal, Thermochromic, Photochromic, Hydrochromic, Glow in the Dark, Fluorescent, Pearlescent, Colour Changing, Holographic, Conductive, Reflective, Scented, Invisible, and Infrared materials. We also offer a range of additives and binder systems.
Do you offer project support ?
Absolutely! Our full Design Service can help with R&D, material sourcing and consultancy, product design and manufacturing, direct marketing, print and design, and installations. We love helping our customers bring their ideas to life.