Silicone Rubber Heater

Light-weight, rugged and flexible Silicone heaters provide rapid and effective heat transfer for accomplishing various heating applications. They offer outstanding performance in several low and medium temperature applications.  Fiberglass-reinforced silicone rubber gives the heater stability without sacrificing flexibility.

Resistance to moisture and chemicals make our Silicone heaters the ultimate choice for several environments including: aggressive, industrial, and commercial environments.

Invest in Backer Heating Technologies heating elements

Several challenging and demanding industrial heating applications require a heating element with the ability to resist abusive treatments. Backer Heating Technologies’ flexible and robust silicone heater units are the most effective and ideal solution available on the market.

Our exclusive range of Silicone heater units can be factory vulcanized to metal parts. They also feature PSA assembly, low gas permeability and waterproof. 

Extremely popular Silicone heaters have been widely employed for applications including:

Food service equipment
Freeze protection and condensation prevention for instrumentation and equipment
Photo copy machines
Medical respirators
Ultrasonic cleaner

Datasheet

Technical Specifications

Max. element temp. °C,(°F)

230 (446)

Min. element temp.°C,(°F)

-50 (-58)

Dielectric strength at 20°C as per ASTM KV/mm

17

Thermal conductivity at 100°C W/m °K

0.24

Moisture absorption as per ASTM D-57063.
(24 hour immersion at 23°C) %

0

Waterproof as per IEC 335-1 sect. 15-16

Yes

Constant of dielectricity at 25°C,50 Hz

2.9-3.6

Bending radius, min. mm

10

Max. element width mm

600

Power density W/cm2

1.3

Resistance tolerance

As standard, ± 10% of nominal. Tolerance down to ± 2%, available

Rated voltage

Up to 690 V AC/DC single or 3-phase

Approvals/standards

ETL (UL, V0, HB)

Other

-

 

 

 Silicone

Voltage (V)

12

24

48

110

230

400

Price

 Part Number

 X (mm)

 Y (mm)

Area (cm2)

Resistance (Ohm)

Power (W)

Power (W)

Power (W)

Power (W)

Power (W)

Power (W)

$8.00

SI102985-00

25

50

12.5

56.9

2.5

10.1

40.5

213

930

2812

$10.00

SI102987-00

50

50

25

28.8

5.0

20.0

80.0

420

1837

5556

$12.00

SI102989-00

50

100

50

14.4

10.0

40.0

160

840

3674

11111

$14.00

SI102991-00

100

100

100

151

1.0

3.8

15.3

80

350

1060

$16.00

SI102993-00

100

200

200

75.5

1.9

7.6

30.5

160

701

2119

$16.00

SI102995-00

100

200

200

331

0.4

1.7

7.0

37

160

483

$18.00

SI102997-00

200

200

400

37.8

3.8

15.2

61.0

320

1399

4233

$18.00

SI102999-00

200

200

400

165

0.9

3.5

14.0

73

321

970

$20.00

SI103001-00

200

300

600

110

1.3

5.2

20.9

110

481

1455

Price

Part Number

Diameter ø (mm)

Area (cm2)

Resistance (Ohm)

Power (W)

Power (W)

Power (W)

Power (W)

Power (W)

Power (W)

$10.00

SI103003-00

Ø50

20

18.9

7.6

30.5

122

640

2799

8466

$12.00

SI103005-00

Ø70

38

19.2

7.5

30.0

120

630

2755

8333

$15.00

SI103007-00

Ø100

79

9

16.0

64.0

256

1344

5878

17778

$18.00

SI103011-00

Ø150

177

16.5

8.7

34.9

140

733

3206

9697

$20.00

SI103013-00

Ø200

314

211.6

0.7

2.7

10.9

57.2

250

756