With 20 years experience, Hongtai Alloy is your trusted source for quality 220v industrial silicone rubber heating tape with velcro for pipe freeze as one of the leading suppliers of various heaters in China. Providing you with the most competitive price, we welcome you to buy the heater from our factory.
Product Description
Silicone Rubber Heating Pad's production length in 100-3000mm is mainly used for pipe freeze protection, pipeline condensation prevention, as well as other fluid viscosity maintenance systems. Silicone heating pad external using high quality fiberglass-reinforced silicone rubber sheath, the internal use of multi-strand NiCr alloy resistance wire, high purity insulation layer, and first-class manufacturing technology.
The pad is designed with flexible elastomer structure, with flexibility can be wrapped around straight pipes, valves, or cylindrical vessels. Its uniform surface heating, fast thermal response, moisture & chemical resistance, long service life, can be controlled by external digital/capillary thermostats, high thermal conduction, while equipped with stitched Velcro (Hook-and-Loop) straps for easy, tool-free installation and removal.
Specification
| Item | Parameter / Specification |
| Name of product | Silicone rubber heating pad for pipes freeze protection |
| Operating Voltage | 12V, 24V, 110V, 220V, 240V, 380V (220V standard) |
| Wattage | Custom engineered (0.2 – 0.8 W/cm²) ± 5% tolerance |
| Width Range | 10–500mm (± 0.5mm) |
| Length Range | 100–3000mm (± 1.0mm) |
| Sheath Material | Fiberglass-reinforced silicone rubber elastomer |
| Heating Core Element | Precision-wound NiCr8020 alloy wire or etched foil |
| Fastening Type | Stitched Velcro (Hook-and-Loop) straps / metal springs / adhesive backing |
| Lead Wire Options | High-temperature Teflon / Silicone insulated lead wires |
| Max. Operating Temperature | 200°C (Continuous) / 230°C (Intermittent) |
| Insulation Resistance | ≥100MΩ at 500V DC |
| Dielectric Strength | 1500V AC / 1 sec |
| Temperature Controller | With or without inline digital/capillary thermostat (Available) |
| Delivery Time | 3-5 days (10-500pcs) / 7 days (more than 500pcs) |
Available In Following Custom Features
- Fastening Options: Stitched Velcro straps, stainless steel buckles with springs, 3M pressure-sensitive adhesive backing.
- Control Options: Built-in digital LED thermostat, capillary dial thermostat, NTC/PT100 temperature sensor.
- Sheath Colors: Red-orange (Standard), black, or customized colors.
Application
- Pipe Freeze Protection & Frost Prevention
- Chemical Pipeline Viscosity Maintenance
- Gas Analyzer Sampling Line Condensation Prevention
- Oil & Wax Fluid Transfer Lines
- Outdoor Valve & Vessel Heating
- Medical & Laboratory Equipment Thermal Regulation
With 20 years experience, Hongtai Heater Factory is your trusted source for quality silicone rubber heating pad element as one of the leading suppliers of various heaters in China. Providing you with the most competitive price, we welcome you to buy the heater from our factory.
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