Silicone Rubber Heating Blankets are an extremely versatile and thin electric surface heater with a variety of applications across many industries. Many of these applications require a heater with the ability to resist moisture, chemicals, and abusive environments. BriskHeat’s SRL meets the needs of these applications while also offering rapid heat-up, steady temperature maintenance, and uniform heat distribution for metal and plastic surfaces. Optional PSA adhesive backing available.
SRL Series: for metal surfaces
SRP Series: for plastic surfaces
Temperature controller is required for this product. See controller section for options.
Additional Features:
Exceptional durability and suitable for large range of surfaces like tanks, hoppers, conveyors, silos, etc.
Easy to apply industrial strength pressure sensitive adhesive backing option
Heating element is laminated between two payers of 20 mil fiberglass reinforced silicone rubber
Moisture, chemical, and radiation resistant
Ideal for:
Viscosity and temperature control
Freeze protection
Storage tanks
Hoppers
Enclosures / control panels
Silos
Conveyors
Presses
Vats
Tank trucks
Low temperature ovens
Standard Power Densities:
SRL series(*): 2.5 W/in² (0.004 W/mm²)
SRP series: 1.25 W/in² (0.002 W/mm²)
Exposure Temperature: -60°F to 450°F (-51°C to 232°C)
Nominal Thickness: 3/16 in (4.8 mm)
Bend Radius: 2-3 in (51-76 mm)
Dielectric Strength: Over 2000 volts
Silicone Rubber Density: 46 oz/yd2 (1560 g/m2)
Power Cord: 48 in (1219 mm) high-temperature silicone cord
IP Rating: IP66
Note: Consult factory if SRL series will be used on a plastic surface
| Size | Total Watts | ||
| Width in (mm) | Length in (mm) | SRL Series: 2.5 watts/in2 (0.39 watts/cm2) | SRP Series: 1.25 watts/in2 (0.19 watts/cm2) |
| 6 (152) | 12 (305) | 180 | 90 |
| 6 (152) | 24 (610) | 360 | 180 |
| 6 (152) | 36 (914) | 540 | 270 |
| 12 (305) | 12 (305) | 360 | 180 |
| 12 (305) | 24 (610) | 720 | 360 |
| 12 (305) | 36 (914) | 1080 | 540 |
| 18 (457) | 18 (457) | 810 | 405 |
| 18 (457) | 36 (914) | 1620 | 810 |
| 24 (610) | 24 (610) | 1440 | 720 |
| 24 (610) | 36 (914) | 2160 | 1080 |
| Child Skus | SRL06121, SRL06121P |
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