Professional Industrial Heating Blanket Manufacturer & Supplier
FlexBlanket offers industrial heating blankets for tanks, drums, IBCs, pipes & industrial equipment
ODM/OEM Service • Flexible MOQ • Factory Wholesale Price • Worldwide Shipping
Applications Across Industries
Wherever precise heat is critical, Flex Blanket heating blankets are at work.
Oil & Gas
Pipeline freeze protection, viscosity control, wellhead heating
Chemical Processing
Drum & IBC heating, reactor warm-up, crystallization prevention
Construction
Ground thawing, concrete curing, cold-weather pouring
Pipelines & Utilities
Process line heating, freeze protection, condensate prevention
Semiconductor & Electronics
Vacuum chamber heating, wafer processing equipment
Food & Beverage
Honey, chocolate, edible oils, food-grade tank heating
Our Product Range
IBC Tote Heaters
Full-wrap insulated heaters with digital thermostat, quick-release buckles, overheat protection, weather-resistant Teflon polyester construction
- Temperature: -20°C - 130°C (-4°F - 266°F)
- Compatibility: 1000 L / 275 Gal & 1250 L / 330 Gal IBC Containers
Drum & Barrel Heaters
Fast heat-up performance, digital temperature control, removable design, overheat protection, industrial-grade insulation
- Temperature: -20°C - 130°C (-4°F - 266°F)
- Compatibility: 60 L / 16 Gal | 120 L / 30 Gal | 200 L / 55 Gal Drums
Bucket & Pail Heaters
Lightweight construction, adjustable fit, precise temperature control, quick installation, overheat protection
- Temperature: 0°C - 120°C (32°F – 248°F)
- Compatibility: 4 L / 1 Gal | 8 L / 2 Gal | 19 L / 5 Gal Containers
Pipe Heating Blankets
Multi-layer insulation system, PID intelligent controller, real-time temperature monitoring, mechanical overheat protection, high-temperature silica insulation core
- Temperature: Up to 200°C (392°F)
- Compatibility: Custom fitted to pipe diameter, valve, elbow
Silicone Rubber Heaters
0.8–3.0 mm ultra-thin profile, ±5°C temperature uniformity, IP65 protection, ozone and chemical resistance, OEM & ODM customization
- Temperature: Up to 230°C (446°F)
- Compatibility: Custom sizes, shape, voltage, and wattage available
Silicone Drum Heater
Industrial-grade silicone construction, tool-free installation, stackable up to 3 heating belts, excellent thermal efficiency
- Temperature: 30°C - 150°C (86°F - 302°F)
- Compatibility: 25/30 L | 50/60 L | 105 L | 200 L Drums
Ground Thawing Blankets
Heavy-duty PVC construction, built-in safety thermostat, IP67 waterproof rating, modular multi-blanket connection system
- Temperature: Auto-regulated at 70°C (158°F)
- Pressure: Up to 1200 psi
Gas Cylinder Heaters
Fiberglass insulation, Teflon heating wire, digital thermostat, quick-release buckles, integrated safety protection
- Temperature: -20°C - 130°C (-4°F - 266°F)
- Compatibility: Standard industrial and commercial gas cylinders
Propane Tank Heater Blankets
Full-wrap insulated design, thermostat-controlled heating, energy-efficient operation, fast heat-up performance
- Temperature: Preset 32°C ± 5°C (90°F ± 9°F)
- Compatibility: 5 kg | 10 kg | 15 kg | 50 kg Propane Cylinders
Reach out to the experts at Flex Blanket for your business
Custom Industrial Heating Blanket Solutions
- Custom Dimensions & Shapes: Any size from 4" × 4" pads to 40-ft wraparound blankets. Cut-outs, holes, and complex geometries available.
- Custom Voltage & Wattage: 110V, 220V, 240V, 380V, single or three-phase. Watt densities from 1 W/in² to 15 W/in².
- Custom Temperature Control: Knob thermostats, digital controllers, PID systems, dual-zone control, and hazardous-area solutions available.
- Custom Sensors & Monitoring: RTD, PT100, thermocouples, current monitoring, remote control, and integrated safety systems available.
About Flex Blanket
- Over 10 years as a professional industrial heating blanket manufacturer
- 5,000+㎡ production facility staffed by 50+ skilled employees
- Delivered 1,000+ global projects across 50+ exporting countries
- Key certifications: ISO 9001, CE, RoHS
- Tailored solutions for oil & gas, chemical, semiconductor, and construction industries
Factory-Direct Pricing
Directly from the manufacturer while maintaining consistent product quality and support.
Engineering Support
Our engineers help you select the right blanket size, wattage, insulation, and temperature control system for your application.
Fast Lead Times
With stocked materials, in-house fabrication, and dedicated production lines, most orders ship within 2–6 weeks.
Quality & Reliability
Our ISO9001-certified facility ensures long service life and dependable performance.
Certifications
CE & RoHS Certified. Custom certification support available for qualified projects.
Private Label
Your logo, your packaging, your part numbers. Full private-label manufacturing with dedicated project support.
Factory Overview
Our factory is equipped with precision laser cutting machines, die cutting machines, wire winding machines, flat vulcanizing presses, and industrial high-temperature ovens, allowing us to maintain consistent quality and reliable lead times for both standard and custom orders.
Our product testing using DC resistance testers, multi-channel temperature testers, withstand voltage testers, power-on testing equipment, leakage current testers, and insulation resistance testers to ensure safe operation, accurate temperature control, and long-term reliability.
We're Here to Help!
Need a standard heater or a fully customized thermal solution? Our engineering team is ready to assist you with performance specs, pricing, and watt-density calculations.
Request a free technical consultation and quote today!
Why Partner With Us
- Free consultation and equipment recommendation
- 10+ years of manufacturing experience
- Competitive B2B pricing with global shipping
- Custom OEM/ODM capabilities
- Comprehensive certification assistance
- Continuous innovation through R&D investment