MICRO TUBULAR HEATERS
MICRO TUBULAR HEATERS
These heaters are manufactured in round, square and rectangular section to guarantee the maximum thermal exchange keeping an excellent efficiency. Most important applications are Nozzles for Hot Runner Systems, Hot Melting Nozzles, Manifolds etc.
Features
- Evenly stretched
- Conserves energy
- Minimum heat loss
- Easy installation & removal
- Uniform Temperature
- Better Heater life
- Can be manufactured to your specifications
- Available in various types of construction and termination
Applications
- PET perform moulds
- Thin walled container moulds
- Hot runner nozzles in multi cavity moulds
Technical Specifications
- Watt Density = Max. 100 W/Sq. Inch OR 15 W/Sq. cm
- Surface Temperature = Max 750 C / 1380 F
- Thermocouple - Available as per requirement J - Type or K - Type
- Diameter Tolerance = +/- 0.15 mm
- Length Tolerance = +/- 5 %
- Wattage Tolerance = +/- 10%
- Max. Straight Length = 2500 mm
- Available Sections - 4.7X4 , 4.2X3 , 3.4X2.5
| Watts | Heating Length | Cold Zone | Voltage | W/Sq. Inch | W/Sq. cm |
|---|---|---|---|---|---|
| 250 | 280 | 50 | 230 / 240 V | 43 | 6.6 |
| 330 | 400 | 50 | 230 / 240 V | 39 | 6 |
| 400 | 510 | 50 | 230 / 240 V | 37 | 5.75 |
| 470 | 600 | 50 | 230 / 240 V | 37 | 5.75 |
| 550 | 720 | 50 | 230 / 240 V | 36 | 5.6 |
| 650 | 840 | 50 | 230 / 240 V | 37 | 5.7 |
| 750 | 1020 | 50 | 230 / 240 V | 35 | 5.4 |
| 850 | 1150 | 50 | 230 / 240 V | 35 | 5.4 |
| 1000 | 1400 | 50 | 230 / 240 V | 34 | 5.25 |
| 1100 | 1650 | 50 | 230 / 240 V | 32 | 4.9 |
| 1200 | 1800 | 50 | 230 / 240 V | 32 | 4.9 |