With 20 years experience, Hongtai Alloy is your trusted source for quality 110v 220v silicone heater pad 30-150c adjustable control 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
Engineered for rapid deployment without the need for external control panels, the 110V 220V Silicone Heater Pad 30-150C Adjustable Control combines a flexible, fiberglass-reinforced silicone elastomer mat with an inline mechanical dial thermostat and pre-wired power plug. Its thin, pliable profile conforms tightly to flat plates, cylindrical vessels, and equipment housings, transferring heat efficiently via direct conduction. A vulcanized strain-relief patch reinforces the lead exit point, while the external rotary control box allows operators to dial in target temperatures between 30°C and 150°C with straightforward visual feedback.
Data Sheets
| Parameter | Specification |
|---|---|
| Model / Part Number | HT-SRH-ADJ-30-150 |
| Operating Voltage | 110V AC / 220V AC (Single-phase; custom voltages available) |
| Power Rating | Custom engineered based on pad dimensions and target heat-up rate |
| Wattage Tolerance | +5% / -10% (Per industrial manufacturing standards) |
| Temperature Control Range | 30°C to 150°C (86°F to 302°F) via inline rotary dial thermostat |
| Heating Core Construction | Precision wire-wound or etched-foil NiCr resistance element |
| Sheath & Insulation | Fiberglass-reinforced high-temperature silicone rubber sheet |
| Standard Pad Thickness | 1.5 mm – 1.8 mm (Low thermal mass for rapid thermal response) |
| Power Cord & Plug | Insulated silicone lead wire with molded plug (US, EU, UK, AU, CN options) |
| Mounting Options | Factory-applied PSA adhesive backing, spring hooks, eyelets, or hook-and-loop straps |
| Insulation Resistance | Cold insulation resistance ≥100MΩ at 500V DC |
| Dielectric Withstand | 1500V AC / 1 min (Cold state)
220V Silicone Rubber Heater With Inline Dial Thermostat.jpg |
Features
Integrated 30°C–150°C Dial Thermostat: Built-in inline rotary temperature controller eliminates external PID wiring, enabling immediate on-site setpoint adjustments across a 30°C to 150°C operating band.
True Plug-and-Play Assembly: Supplied complete with high-temperature silicone leads and a factory-molded power plug for fast installation and tool-free relocation between equipment.
Conformable, Low-Mass Construction: Thin fiberglass-reinforced silicone body flexes easily around curved walls and flat panels alike, ensuring intimate surface contact and minimal thermal lag.
Reinforced Vulcanized Lead Exit: Heavy-duty vulcanized silicone molding protects the wire junction against pulling stress, vibration, and moisture ingress during continuous industrial duty.
Weather & Chemical Resilience: Sealed silicone rubber exterior withstands humidity, ozone, oil splashes, and mild industrial chemicals in indoor or sheltered outdoor environments.
Applications & Engineering Guidelines
Viscosity Control & Freeze Protection: Ideal for warming process tanks, hydraulic reservoirs, chemical containers, piping, and control cabinets to prevent condensation, freezing, or fluid thickening.
Full-Surface Contact Requirement: Mount the pad flush against the target metallic surface using high-temperature PSA adhesive or mechanical clamping. Trapped air pockets beneath the mat act as thermal insulators and can cause localized overheating.
Control Box Placement: Position the inline rotary thermostat housing away from direct radiant heat sources, dripping liquids, or mechanical impact zones to preserve switch accuracy and longevity.
220V Silicone Rubber Heater With Inline Dial Thermostat.jpg
Watt Density on Non-Metallic Surfaces: When applying silicone heaters to plastic, composite, or thin-walled tanks, specify a lower surface watt density (typically ≤0.4 W/cm²) to prevent substrate warping or scorching.
Company profile
Yancheng Hongtai Alloy Electric Apparatus Co., Ltd. is a professional heating element manufacturer established in 2008, specializing in rod heaters, band heaters, and infrared heaters. The company employs 10 experienced engineers and uses advanced machinery from Taiwan, Japan, and Germany. It holds CE and ROHS certifications and adheres to ISO 9001 ,CQC,CE,ROHS certifications standards for quality control.
Main products : cartridge heater,Tubular heater, Flexible heater, Infrared heater,silicone heater ,thermocouple, heating element, and other heating products. The factory introduced advanced automatic control system and online quality,inspection system to ensure the stability and reliability of product quality.
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