Photochromic Sheet Plastic

Chameleon masterbatch can be added to many standard plastics for injection moulding and extrusion.

Photochromic sheet plastic. By robosource 9 95 9. They darken significantly within about a minute of exposure to bright light and take somewhat longer to clear. Be aware that transitions technology involves a thin film layer of photochromic material that is fused to the surface of ophthalmic lens products. Photochromic lenses may be made of glass polycarbonate or another plastic.

Weetect photochromic sheet film wpsf also names photochromic plastic sheet film photochromic film. Photochromic plastic has a reversible colour change and is activated by the uv light in sunlight and daylight. Colour changing masterbatches are semi opaque therefore colour strength increases or decreases with plastic thickness. They are principally used in eyeglasses that are dark in bright sunlight but clear in low ambient light conditions.

This activation temperature is defined as the temperature above which the thermochromic has almost achieved its final clear or light color end point. The uv creates a vivid change from clear to a coloured plastic. Polycarbonate lexan is available in sheet form at most hardware stores. It is not in the polycarbonate itself.

Qcr solutions reversible thermochromic products are available in a wide range of formats colors and activation temperatures. We produce thermochromic masterbatches suitable for polypropylene polyethylene polystyrene abs tpe tpu and pvc which can be dosed in at between 3 to 10 according to plastic thickness and the colour strength required. Polycarbonate clear plastic sheet 12 x 18 x 0 0625 1 16 shatter resistant easier to cut bend mold than plexiglass. The transitions surface treatment is not.

Our color changing products reversibly change color at a specific activation temperature which you select. For vex robotics teams hobby diy industrial crafts.