Industrial Stainless Steel Flexible Hot Runner Tubular Manifold Heater
Industrial Stainless Steel Flexible Hot Runner Tubular Manifold Heater
Industrial Stainless Steel Flexible Hot Runner Tubular Manifold Heater
Industrial Stainless Steel Flexible Hot Runner Tubular Manifold Heater
Industrial Stainless Steel Flexible Hot Runner Tubular Manifold Heater
Industrial Stainless Steel Flexible Hot Runner Tubular Manifold Heater
Flexible Tubular Heater Elements for Hot Runner Manifolds （Provide heating pipe bending and forming service） 1. Outer pipe material: SUS304 -- 9.5 * 0.6T 2. Filler: high temperature magnesia powder 3. Heating wire: high quality high temperature resistance wire 4. Guide rod: m3 stainless steel...
Description
Flexible Tubular Heater Elements for Hot Runner Manifolds
1. Outer pipe material: SUS304 -- 9.5 * 0.6T 2. Filler: high temperature magnesia powder 3. Heating wire: high quality high temperature resistance wire 4. Guide rod: m3 stainless steel and screw, flat and spring pad 5. Insulation barrier: 95 porcelain (heat treatment by soaking silicone oil) 6. Sealer: silicone oil (kf-99) 7. Unheated length: about 30 mm at both ends 8. Bending radius: r9mm
Size: D8mm/6mm/6.6mm/8.5mm/10mm Square：6x6mm 8x8mm
|
Length |
300-1550mm |
400-2100mm |
|
Max Current |
12A |
15A |
|
Nominal Voltage |
Less than 230V |
Less than 400V |
|
Wattage |
+-10% |
+-10% |
|
Dielectric Strength |
1.5HV |
1.5HV |
|
Insulation MΩ |
More than 5 MΩ |
More than 5 MΩ |
|
Leakage Current |
Less than 0.5 mA |
Less than 0.5 mA |
|
Minimum Unheated |
30mm |
35mm |
|
Terminal Pins |
M3 x .50mm / plain post |
M4 x .70mm |
|
Technical data and tolerances
|
|
|
Wattage
|
+ 5% - 10%
|
|
Resistance
|
+ 10% - 5%
|
|
Dielectric strength
|
1500 V
|
|
Insulation (cold 1000 V DC)
|
> 10 MΩ
|
|
Leakage current (cold)
|
< 0,5 mA
|
|
Maximum working temperature
|
750 °C
|
|
Length tolerance
|
± 2% (min. ± 5 mm)
|
|
Depending on the number of bends the hotflex length can increase
|
||||||
|
Type Hotflex
|
L min [mm]
|
L max [mm]
|
Tube section max [mm]
|
Min bending radius internal
|
Max. sheath surface load [W/cm²]
|
Max. wattage [W] at 230 V
|
|
Ø 6.5
|
300
|
1800
|
24
|
6.5
|
10
|
2190
|
|
Ø 8.0
|
300
|
2600
|
10
|
10
|
15
|
5200
|
|
Ø 8.5
|
300
|
2600
|
10
|
10
|
15
|
5200
|
|
Sheath/Casing materials |
SUS304/ SUS321/ SUS316/ SUS316L/ SUS310S/ Incoloy800/ Incoloy840/ Copper/ Titanium |
|
Terminal Styles |
Plain Pins/ Flag Terminals/ Spade Terminal/ Screw Terminal/ Special Terminal |
|
Shape |
U/ Hairpin/ W/ Z/ Straight/ Spiral/ Circular(with extension)/ Double Loop/ Bent Hairpin |
|
End cap |
Ceramic end (standard)/ Cement/ Epoxy/ RTV seal |
|
Construction Type |
Swaged / High Watt Density – up to 1400°F (760°C) |
|
Sheath material |
stainless steel |
|
Leakage current |
< 0.5 ma at 253 v ac |
|
Sheath temperature of heating element |
max. 700 °c |
|
Standard voltage |
230 v |
|
High voltage test |
1000 v ac |
|
Insulation resistance |
insulation resistance - ≥5 mω at 500 v dc |
|
Wattage tolerance |
±10% |
|
Length tolerance |
± 1.5% |
|
Groove dimensions |
for 8 mm: 7.80 (±0.05) mm x 8.00 (±0.10) mm |
|
for 8.5 mm: 8.30 (±0.05) mm x 8.50 (±0.10) mm |
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