POLYESTER TIRE CORD FABRICPolyester tyre cords are generally used as reinforcement inside passenger car tyres,rubber hose,marine fishing net and rope.HMLS polyester tire cord for making air spring, flexible duct ,shockabsorber are also good choice.
RLF polyester dipped tyre cord fabric main sizes are 1100Dtex/2 (1000D/2) 1100Dtex/3(1000D/3）1440Dtex/2 (1300D/2) 1440Dtex/3(1300D/3）1670Dtex/2 (1500D/2）1670Dtex/3 (1500D/3）2200Dtex/2 (2000D/3）2500Dtex/2 (2250D/2）3340Dtex/2(3000D/2)
BAYGOLD has a capacity of 30,000 ton of tire cord production in different types of nylon 6 cord fabric, nylon 66 cord fabric, polyester cord fabric, griege fabric,rayon fabric and conveyor belt fabric.
The fabric’s specifications such as length, width, cord density, pick count and the dipping properties are adjusted according to the customer’s needs.
PHYSICAL SPECIFICATIONS OF DIPPED POLYESTER TIRE CORD FABRICS
| Item | Unit | Nomal | HMLS | |||||||||||||||||||||||||||||||||
| dtex/strend | 1100dtex/2(1000D/2) | 1100dtex/3(1000D/3) | 1670dtex/2(1500D/2) | 1670dtex/3(1500D/3) | 1440dtex/2(1300D/2) | 1440dtex/3(1300D/3) | 1100dtex/2(1000D/2) | 1100dtex/3(1000D/3) | 1670dtex/2(1500D/2) | 1670dtex/3(1500D/3) | 1440dtex/2(1300D/2) | |||||||||||||||||||||||||
| Excellent | First-rate | Eligible | Excellent | First-rate | Eligible | Excellent | First-rate | Eligible | Excellent | First-rate | Eligible | Excellent | First-rate | Eligible | Excellent | First-rate | Eligible | Excellent | First-rate | Eligible | Excellent | First-rate | Eligible | Excellent | First-rate | Eligible | Excellent | First-rate | Eligible | Excellent | First-rate | Eligible | ||||
| Breaking Strength ≥ | N/ Strand | 142 | 137 | 132 | 207 | 202 | 196 | 207 | 202 | 196 | 310 | 305 | 300 | 183 | 178 | 173 | 265 | 260 | 255 | 142 | 137 | 132 | 207 | 202 | 196 | 207 | 202 | 197 | 310 | 305 | 300 | 183 | 178 | 173 | ||
| 44.1N | Elongation at Constant Load | % | 4.6±1.0 | 4.6±1.0 | ||||||||||||||||||||||||||||||||
| 66.6N | 4.6±1.0 | 4.6±1.0 | 4.6±1.0 | 4.6±1.0 | 4.6±1.0 | 4.6±1.0 | ||||||||||||||||||||||||||||||
| 88.2N | 4.6±1.0 | |||||||||||||||||||||||||||||||||||
| 100N | 4.6±1.0 | 4.6±1.0 | ||||||||||||||||||||||||||||||||||
| Adhesion Strength ≥ | N/cm | 130 | 125 | 120 | 140 | 138 | 130 | 140 | 138 | 130 | 170 | 160 | 150 | 132 | 127 | 122 | 156 | 147 | 137 | 130 | 125 | 120 | 140 | 138 | 130 | 140 | 138 | 130 | 170 | 160 | 150 | 132 | 127 | 122 | ||
| Uneven extension at break ≤ | % | 5 | 3.5 | |||||||||||||||||||||||||||||||||
| Uneven breaking at load≤ | % | 4 | 2.5 | |||||||||||||||||||||||||||||||||
| Dip pick up | % | 3+1 | 3+1 | 3+1 | 3+1 | 3+1 | 3+1 | 3+1 | 3+1 | 3+1 | 3+1 | 3+1 | ||||||||||||||||||||||||
| Elongation at break | % | 15+2 | 15+2 | 15+2 | 15+2 | 15+2 | 15+2 | 15+2 | 15+2 | 15+2 | 15+2 | 15+2 | ||||||||||||||||||||||||
| Cord gauga | mm | 0.56±0.03 | 0.66±0.03 | 0.66±0.03 | 0.81±0.03 | 0.61±0.03 | 0.74±0.03 | 0.56±0.03 | 0.66±0.03 | 0.66±0.03 | 0.81±0.03 | 0.61±0.03 | ||||||||||||||||||||||||
| Twist | ply twist | T/10cm | 45±1.5 | 37±1.5 | 37±1.5 | 30±1.5 | 40±1.5 | 33±1.5 | 45±1.5 | 37±1.5 | 37±1.5 | 30±1.5 | 40±1.5 | |||||||||||||||||||||||
| cable twist | 45±1.5 | 37±1.5 | 37±1.5 | 30±1.5 | 40±1.5 | 33±1.5 | 45±1.5 | 37±1.5 | 37±1.5 | 30±1.5 | 40±1.5 | |||||||||||||||||||||||||
| Hot air shrinkage (177℃×2min) ≤ | % | 2.5 | 3.0 | 3.5 | 2.5 | 3.0 | 3.5 | 2.5 | 3.0 | 3.5 | 2.5 | 3.0 | 3.5 | 2.5 | 3.0 | 3.5 | 2.5 | 3.0 | 3.5 | 1.5 | 2.0 | 2.5 | 1.5 | 2.0 | 2.5 | 1.5 | 2.0 | 2.5 | 1.5 | 2.0 | 2.5 | 1.5 | 2.0 | 2.5 | ||
