Black polycarbonate is a lightweight, durable, and versatile thermoplastic. While it has high resistance to impacts, it has low scratch resistance - a hard coating is recommended for additional protection if scratches are a concern. Polycarbonate has similar characteristics to polymethyl methacrylate (PMMA, ACRYLIC), but polycarbonate is overall stronger and can be used over a wider temperature range.
How to Clean Polycarbonate Sheet
General Cleaning
1. Rinse surface with warm water to loosen preexisting dust, dirt and grime.
2. Gently wash surface with a mild soap and a soft microfiber cloth or sponge.
3. Rinse thoroughly with lukewarm water. Dry completely with a soft, dry cloth.
Removing Oil and Tar
1. Rinse with warm water to loosen preexisting dust, dirt and grime.
2. Gently rub surface with a 50/50 isopropyl alcohol and water mixture using a soft, non-abrasive cloth.
3. Immediately rinse material with water and dry using a soft, dry cloth.
Removing Heavy Markings (e.g. graffiti, paint, marker, inks, glazing components)
1. Rinse with warm water to loosen preexisting dust, dirt and grime.
2. Gently rub surface with Naphtha VM&P grade, isopropyl Alcohol, or butyl cellosolve, using a soft, non-abrasive cloth.
Removing Adhesive-Backed Labels
1. Stubborn adhesives can be removed using isopropyl alcohol, Naphtha VM&P grade or kerosene.
Removing Scratches
1. Deep scratches and gouges made by sharp objects such as keys, screwdrivers and knives cannot be repaired.
2. Fine scratches can be cosmetically hidden by using our Novus 2, followed by a polishing agent such as Novus 1.
Special Note: Always rinse edges of polycarbonate with generous amounts of warm water, as the edges of polycarbonate sheet are not protected with an abrasion and chemical resistance hard coating.
