... tenacity polyester; 2, Elongation<7%; 3, Sewing by electronic pattern sewing machines; Good quality&Competitive price 1" 1000KG polyester rope ratchetRatchet strap are used ... ,light and easy to use, and no damage for cargo.1, Material: 100% high tenacity polyester;2, Manufactured to EN 12195 ... :-40°c--100°c5, Safety factor: 2:1 or 3:16, Elongation<7%Warning:1, Only use undamaged Ratchet Tie Down, The ...