PU Coil Tube can also be referred to as a PU Spiral Tube. It is a spring-shaped air tube made of polyurethane, designed for efficient and rapid delivery of compressed air in pneumatic systems. Its coiled elastic structure allows free extension and retraction, providing great convenience for tubing routing and layout, while improving the system's efficiency and neatness.
Specification
| Material | Thermoplastic Polyurethane |
| Applicable medium | Air, Water, Vacuum |
| Embient and fluid temperature | -20℃~+80℃ |
| Hardness Shore A | 98A ASTM D-2240 |
| Tensile strength(kg/cm2) | 600 ASTM D-638 |
| Ultimate elongation(%) | 440~540 ASTM D-638 |
| Taber abrasion(mg) | 30~40 ASTM D-1044 |
| Tear strength(kg/cm2) | 165 ASTM D-732 |
Ordering Code
ITEM | D | Maximumlength(L) | E | F |
| PUC-0425 | 25mm | 1-20M | 80m | 80mm |
| PUC-0640 | 32mm | 1-25M | 80m | 80mm |
| PUC-0855 | 40mm | 1-20M | 80m | 80mm |
| PUC-0850 | 40mm | 1-20M | 80m | 80mm |
| PUC-1065 | 48mm | 3-20M | 80m | 80mm |
| PUC-1280 | 58mm | 3-20M | 80m | 80mm |
| PUC-1/4 | 32mm | 1-20M | 80m | 80mm |
| PUC-3/8 | 48mm | 3-20M | 80m | 80mm |
| PUC-1/2 | 58mm | 3-20mm | 80m | 80mm |
