How to Clean Acrylic Sheets Without Scratching

Acrylic boards with their high transparency, lightweight, and excellent weather resistance have become an ideal material for commercial displays, home decoration, and architectural applications. However, improper cleaning methods can easily cause irreparable scratches or fogging on their surface, severely affecting their appearance. Mastering the correct cleaning and maintenance methods is key to maintaining the long-term crystal clarity of acrylic products.

Daily cleaning: The key is gentleness

For dust and fingerprints, we recommend the following steps:

1. Dusting: Gently remove surface dust using a soft feather duster or air blower. Never wipe directly with a dry cloth, as dust particles will scratch the surface like sandpaper.

2. Choose the right cleaning agent: The best choice is lukewarm water or diluted mild, neutral soap (such as dish soap). Absolutely avoid using general-purpose glass cleaners containing ammonia, alcohol, acetone, or strong acid and alkaline, as these will corrode acrylic board surfaces, causing cracking or fogging.

3. Use a soft tool: Apply cleaning solution to a microfiber cloth or soft cloth and gently wipe in circular motions. Never use paper towels, rough cloths, or scouring pads.

4. Rinse and dry: Rinse off any detergent residue with clean water, then gently pat dry with another soft, dry cloth to prevent water stains from forming. It is recommended to pat dry rather than scrape.

Treating stubborn stains and minor damage

Sticky residue (such as adhesive residue, stickers)：You can apply medical-grade isopropyl alcohol (IPA) to a soft cloth and gently rub it onto the stain to soften it, then clean with soapy water. Never pour it directly onto the stain or scrape it off forcefully.

Oil or lipstick marks：First wipe with mild soapy water. If that doesn’t work, try gently treating with n-heptane, and then rinse thoroughly immediately.

Minor surface scratches：You can use a specialized acrylic polishing compound or a car headlight repair kit, along with a soft cloth, for gentle polishing. For deeper scratches, it is recommended to consult a professional for repair.

Important “Taboo Details”

To ensure your acrylic products remain as good as new over time, please avoid：

1. Scrape the surface with a rough or sharp tool.

2. Instead of spraying the cleaning agent directly onto the board, spray it onto a cloth and then wipe it.

3. Washing the board directly with cold water in high temperatures or direct sunlight may cause cracking due to sudden temperature changes.

4. Use a cleaning paste containing abrasive particles(Such as scouring powder).

By following the core principles of gentle cleaning, prompt drying, and avoiding irritation, your acrylic board products can maintain their original clarity and luster for a long time. Proper maintenance not only preserves the product’s appearance but also extends its lifespan, allowing the value of its design and investment to be fully realized.