TEXT1 Revision

Thermochromic - Heat

  • Plastic polymers on clothes
  • Used in medical, babies, visual indicator if baby has lost heat or gained heat
  • Heat is lost it changes colour
  • SFX - Producing inks and pigments for screenprints
  • Chair coverings/plastics/ceramics
  • Safety

Hydrochromic - Water

  • Raincoat/boots
  • Water resistant
  • Chemical change

Photochromic - Light

  • Glow in the dark
  • Absorbs the sunlight
  • Powers glow
  • Sunlight changes colour
  • Police uniforms - phospherescent textiles…

Comments

No comments have yet been made