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Mianyang Prochema Commercial Co.,Ltd.&GUS Industry (Hongkong) Co,.limited
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Teflon/PTFE heater, pfa/ptfe/fep heat exchanger

Teflon/PTFE heater, pfa/ptfe/fep heat exchanger

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Teflon/PTFE heater, pfa/ptfe/fep heat exchanger


Properties Of PTFE

PTFE is a thermoplastic, which is a white solid at room temperature,with a density of about 2000 kg/m3,Its melting point is 600k(327℃;620℉). It maintains high strength, toughness and self-lubrication at low temperatures down to 5k(-268℃;-450℉),and good flexibility at temperatures above 194K(-79℃;-110℉).PTFE gains its properties from the aggregate effect of carbon-fluorine bonds,as do all fluorocarbons. The only chemicals know to affect these carbon-fluorine bonds are reactive metals like alkali metals and at higher temperature also e,g.aluminium and magnesium and fluorinating agents such as xenon difluoride and cobalt fluoride

The new resistant to corrosion of electric heaters made fro heating all kinds of corrosive liquids. With excellent aging resistance and good flexing properties, low surface load design , In quality stainless steel or titanium outer heating tube put fluorine plastic sleeve configuration, power requirements can be controlled at 1.5w/cm (less is better )The maximum should not exceed 2w/cm.

Teflon heater is best heater choice for corrosive liquid plating,electrolysis,degreasing, pickling,phosphorus electroless nickel plating ,hydrofluoric acid,anodized,aluminum foil,metallurgy,chemical,pharmaceutical, food and other heating,condensation ,evaporation, concentration etc.


Property

Value

Density

2200 kg/m3

Melting point

600 K

Thermal expansion

135 · 10−6 K−1 [20]

Thermal diffusivity

0.124 mm²/s [21]

Young's modulus

0.5 GPa

Yield strength

23 MPa

Bulk resistivity

1016 Ω·m [22]

Coefficient of friction

0.05–0.10

Dielectric constant

ε=2.1,tan(δ)<5(-4)

Dielectric constant (60 Hz)

ε=2.1,tan(δ)<2(-4)

Dielectric strength (1 MHz)

60 MV/m

Performance capabilities

1.Heavy duty, long lasting construction

2.Standard thermal protection

3.Fully grounded for safety

4.Vapor-tight polypropylene terminal enclosure

5.Standard 3 ft. flexible PVC liquid-tight conduits and leads

Feature&benefits

PTFE Fluorine plastic tubular heater made of imported raw materials, have extremely strong corrosion resistance,suitable for heating all kinds of corrosive liquid .

Aqueous and semi-aqueous cleaning

  1. Evaporation tanks
  2. Chemical etching
  3. Chemical mixing
  4. Phosphatizing
  5. Rinse tanks
  6. Anodizing
  7. Pickling
  8. Plating
  9. Dyeing

Application of ptfe cartridge heaters

1.Injection moulding - Internal heating of nozzles

2.Hot runner systems - Heating of manifolds

3.Packaging industry - Heating of cutting bars, hot stamps

4.Laboratories - Heating of analytical equipment

5.Medical: Dialysis, Sterilization, Blood Analyzer, Nebulizer, Blood/Fluid Warmer, Temperature Therapy

6.Telecommunications: Deicing, Enclosure Heater

7.Transportation: Oil/Block Heater, Aircraft Coffee Pot Heaters,

8.Food Service: Steamers, Dish Washers,

9.Industrial: Packaging Equipment, Hole Punches, Hot Stamp.


PTFE heater for Photovolltaic device. Sheet form heater.Specification:


Voltage (V)Phasesize (mm)power (kw)
3803P830x185x404.5
750x185x40
690x185x40
620x300x40
500x335x40
770x190x40
500x460x40
830x216x406
700x305x50
950x210x40
660x185x40
850x230x407.5
650x300x40
950x210x50
830x185x409
830x316x40
680x250x40
500x300x40
3803P1125x350x4010
830x185x40
680x185x40
1150x352x4012
800x320x40


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