Fengshu Poly-poly Core Spun Thread Fiber Staple Spun Polyester Fiber/High Tenacity Filament Advantages 1.Good acid resistance and ultraviolet 2. Good seam strength 3. Excellent sewing performance 4. Excellent antistatic property 5. The seams remain stable in outdoor conditions 6. Customization Ability:We provide the thread with different counts and specifications, and various quality according to customers' requirements. Applications Packing bag(cement, flour etc), treadmill,conveyor belt Certifications ISO9001,ISO14000,OHSAS18001,Oeko-Tex. Packings Knitting bags, Cartons, Pallets Delivery Terms CNF /FOB Samples We can provid you 1-2 pieces of� � free sample but we do not carry the freight cost Contact More information please visit us:www.fengshu.com�  Part of Products'Physical Performance Index Count(Ne) Linear Density(Tex) Strength(cN) Elongation(%) Twist(T/M) 12s/2 49.2*2 4700 17-24 470-530 15s/2 39.4*2 4300 17-24 530-570 20s/2 29.5*2 2820 15-21 620-680 24s/3 24.6*3 3900 17-24 523-578 29s/2 20.4*2 2200 14-22 690-730 40s/2 14.7*2 1580 15-21 890-950 45s/2 13.1*2 1350 15-21 930-1030 50s/2 11.8*2 1150 15-21 970-1030 60s/2 9.8*2 950 15-21 1150-1210 Remark: the above index just for your reference You may be interested in our other products: 1. 100% Recycled Fiber Thread 2. 100% Staple Spun Coarse Count Multi-Thread 3. Aramid Performance Thread 4. 100% Staple Spun Polyester Thread 5. 100% GRS certificated Recycled Poly-poly Core Spun Thread 6. Competitive 100% Staple Spun Polyester Sewing Thread 7. Dyeing tube 8.� Fengshu Cotton-Poly Core Spun Thread