There is antioxidant or fluorocarbon coating on the surface of strip, so no need to polish and spray-paint. No color-fading and paint-shedding within at least 5 years. Normal glue can be used to the aluminum strip and acrylic, easy, quick, and firmly strong. It's made of aluminum, specially designed for quick manufacturing of Channel Letter. Widely used in outdoor acrylic channel letter. Also called aluminum strip, aluminum coils for channel letter, or trim cap. This is type of advertising material popular around the world. Used for channel letters making.<br><br> Specification:<br> Width: 80mm (3.1")<br> Thickness: 0.8mm (0.031")<br> Length: 100m (328 feet)<br> Available Colors: Brushed silver, Brushed gold.<br> MOQ: 100m (328 feet)<br> 100m (328 feet) per Carton<br> "FL" means flat sheet without edge<br> <br> Features:<br> - All coils are aluminum, light weight and durable.<br> - Good weathering resistance, never rust.<br> - Used for making Dimensional Sign Letter.<br> - Paint Spray.<br> - Can adhesive the letter face instantaneously by 502 super glue after inside surface special treatment.<br> - Simply, easily and quickly to make sign letters.<br> - Apply to all kinds of Channel Letter Benders. <br>