Castor Quay Wheel Lagging Raw Material Fiber TPU Good Hardness
Hydrolytic Resistance Chemical Resistance Super Abrasion Material
Production Process:
Mold: Injection molding
Drying requirements: Please dry at 90-100℃ for 3-4 hours;
Injection temperature: 190-195 degrees for the first section, 195-200 degrees for the
second section, and 195-210 degrees for the third section
Features:
- Super good hardness and abrosion,
- Easy proccessing, Fast de- molding,
- Wear resistance. five times the wear resistance of natural rubber.
- Tensile property. Tensile strength up to 70MPa, elongation at break
up to 1000%.
- Tearing performance. much higher than many commonly used rubber and
plastic.
- Folding performance. maintain excellent bending resistance in
different environments
- Hydrolysis resistance.
Technical Datasheet:
| Content | Hardness | Density | Melt Index | Abrasion | Impact strength | Tensile Strength | Breaking Elongation | Flexural modulus |
| Test Method | ISO R 868 | ASTM D-792 | ISO 1133 | DIN 53516 | GB/T1843 | ASTM D-412 | ASTM D-412 | ASTM D-412 |
| Test units | ShoreA/D | mm | g/10min | mm3 | KJ/M2 | kg/cm3 | % | mpa |
| GF-71D10 | 75±1D | 1.387 | 11.5/230℃/2.16KG | 33.5 | 13.5 | 625 | 89.5 | 1275 |
| GF-71D15 | 73±2D | 1.387 | 11.5/230℃/2.16KG | 34.5 | 14.5 | 655 | 75.8 | 1895.9 |
| GF-71D20 | 76±1D | 1.387 | 11.5/230℃/2.16KG | 34.5 | 14.5 | 655 | 75.8 | 1895.9 |
| GF-64D30 | 72±1D | 1.326 | 11.5/230℃/2.16KG | 34.5 | 16.8 | 458 | 65.1 | 1006 |
| GF-71D40 | 85±1D | 1.525 | 5.3/230℃/2.16KG | 28.7 | 72.3 | 730 | 18.5 | 2761.1 |
| GF-71D50 | 88±2D | 1.685 | 4.8/230℃/2.16KG | 26.5 | 21.2 | 858.5 | 21.5 | 2968.2 |
Application:
Caster, wheel. electronic accessories,
Dingzhi Polymer provide wide range of raw material, can be widely
used in shoe materials, bag materials, sports equipment, medical
equipment, the automobile industry, packaging products, wire and
cable coating materials, hoses, films, coatings, inks, adhesives,
melt spun spandex fibers, artificial leather, bonded clothing,
gloves, air blowing products, agricultural greenhouse, air
transportation, and national defense industry.
Please contact us for details.
