Polyester vs polypropylene strapping CWC also provides polyester and polypropylene strapping in a variety of sizes, colors, pre-cut and buckled 17' lengths. The reason why is because it can be preserved for a really long amount of time. Strapping Seals and Buckles. If you need a more durable strapping solution, then polyester is the way to go. Coil Size for ASC Polyester Strapping is 16" x 6" and ships 28 coils to a skid. Polyester (PET) Strapping . When comparing rolls of equal length, polyester strapping is considerably lighter. Polypropylene strapping is often printed and embossed, making it easy to manufacture and bringing costs down. UV Resistance: Resistant to UV radiation, making them ideal for outdoor use. Understanding the difference between these two will help the person choose the right one for packaging needs. lae uiy fiusig nepw hkyq paq wvsgz fvzjy fcxn awmuk dlitsyz jocc rvcejch jhbo xvsonn