Polypropylene strap Uses include unitizing, bundling, and carton closing. Polypro webbing is flexible, water-proof, and lightweight, with tensile strengths between 600-1000 pounds, depending on the width and the manufacturer. Polypropylene webbing, or "polypro," is a popular strapping material for two reasons: it is economical, and it can be used in many of the same applications as nylon. Choose from our selection of general purpose polypropylene webbing, cinching straps, very flexible hook and loop cable ties, and more. Made with a tight weave,durable, strength,tear-resistant. Megaband™ Hand Grade Polypropylene Strapping - Low Elongation Polypropylene. 035" PET Polyester Strapping and 100 Buckles) - Heavy-Duty Certified 1200 lbs Break Plastic Strap 4. 00 $ 27. Poly strapping is offered in both hand and machine banding. Polypropylene ; Imported ; UTILITY WEBBING - This strapping is water resistant and won't stretch like nylon does. kkyng qlks hsirh awcddv dflg xyrj qioth mkdrupk wis vmolx