vinyl changes color according to temperature


New Member
Hmmm I've never heard of this stuff. This is from a press release for this new sponsor on a Nascar racecar.

"The paint scheme is representative of the AXE Twist fragrance itself, which changes scents throughout the day. The vinyl used on the hood uses liquid crystals that can be accurately set to show color at specific temperatures and was specifically engineered to meet the exact temperature range needed to show changing colors on the hood of a NSCS car."