Description
🔥 12″ × 30″ (305 × 762mm) Silicone Heating Pad – 240W | 110V / 220V | 45°C Built-In Thermostat | PSA Adhesive | Industrial, 3D Printer & OEM Heating Solution
Upgrade your industrial, automotive, laboratory, 3D printing, OEM, and DIY heating applications with this premium 12″ × 30″ (305 × 762mm) silicone heating pad, engineered for fast, uniform, and reliable heat across large, elongated surfaces. With a power output of 240W and dual voltage compatibility (110V or 220V based on buyer country), this professional-grade silicone heater is ideal for heating large machinery surfaces, 3D printer heated beds, lab instruments, molds, barrels, tanks, or custom assemblies.
Equipped with a built-in 45°C (110°F) thermostat, this silicone heating pad ensures accurate, stable, and safe temperature control, preventing overheating while providing consistent heat for sensitive industrial, laboratory, or 3D printing applications. The industrial-grade 3M adhesive backing ensures secure, long-lasting attachment on flat surfaces, maximizing heat transfer efficiency, while the 3-foot wire exiting the middle of the long 30″ side allows versatile placement and easy connectivity.
Constructed from premium, durable silicone rubber, this heating pad is flexible, long-lasting, and resistant to high temperatures, providing a reliable solution for professional, industrial, OEM, automotive, and DIY applications.
Whether you are heating a 3D printer bed, industrial machinery, lab equipment, barrel, tank, or OEM assembly, this 12″ × 30″ silicone heating pad delivers uniform heat distribution, energy efficiency, and professional-grade reliability, ensuring consistent and precise results every time.
✅ Key Features & Benefits
✔ High-Power 240W Heating for Large Elongated Surfaces
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Designed for efficient, even heating of long, flat, or slightly curved surfaces
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Ideal for industrial machinery, OEM components, 3D printer heated beds, lab instruments, molds, barrels, and tanks
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Ensures energy-efficient, stable, and uniform heat distribution
✔ Built-In 45°C (110°F) Thermostat
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Maintains precise temperature control and prevents overheating
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Ideal for sensitive industrial, laboratory, and 3D printing applications
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Provides safe and consistent heat for optimal performance
✔ Industrial-Grade 3M Adhesive Backing
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Strong 3M adhesive ensures secure mounting on flat surfaces
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Maximizes thermal transfer and heat efficiency
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Peel-and-stick design allows quick, tool-free installation
✔ Long 12″ × 30″ (305 × 762mm) Flexible Design
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Perfect for elongated machinery surfaces, large 3D printer beds, lab instruments, molds, barrels, and tanks
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Provides even heat coverage for precise temperature control
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Slim and flexible design ensures easy installation and maximum thermal contact
✔ 3-Foot Wire Lead for Convenient Installation
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Wire exits the middle of the long 30″ side for versatile placement
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Allows easy connection to power sources without compromising performance
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Compatible with 110V or 220V supply depending on buyer country
✔ Durable Silicone Construction
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Made from high-quality, flexible silicone rubber
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Resistant to high temperatures, moisture, vibration, and wear
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Ensures long-lasting, reliable heating performance for industrial, OEM, laboratory, and DIY applications
📐 Product Specifications
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Product Type: Industrial / OEM / 3D Printer HeatBed Silicone Heating Pad
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Dimensions: 305 × 762mm / 12″ × 30″
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Voltage: 110V or 220V (Based on Buyer Country)
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Power Output: 240W
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Thermostat: Built-in 45°C (110°F)
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Mounting: Industrial-grade 3M adhesive backing
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Wire Lead Length: 3 feet / 1 meter exiting the middle of the long side
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Material: Premium Silicone Rubber
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Condition: Brand New
🏭 Typical Applications
This high-performance 12″ × 30″ silicone heating pad is perfect for:
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3D printer heated beds – Ensure consistent first-layer adhesion across large surfaces
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Industrial machinery or OEM equipment requiring long, flat surface heating
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Laboratory instruments – Maintain precise, uniform temperatures for sensitive processes
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Molds, barrels, or tanks – Ideal for industrial or DIY heating applications
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Automotive and engine components – Provides safe, even heating for maintenance or assembly
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DIY projects – Reliable, energy-efficient heat for custom applications
Its built-in 45°C thermostat, 3M adhesive backing, flexible silicone construction, and long wire lead make it ideal for industrial, OEM, laboratory, 3D printing, automotive, and DIY applications requiring safe, uniform, and efficient heat.
⚙ Custom Sizes, Voltage & Wattage Options
We provide custom silicone heating pad solutions for specialized industrial, OEM, and DIY applications:
✔ Custom sizes and shapes for non-standard surfaces
✔ Voltage options including 12V, 24V, 110V, 220V, and more
✔ Wattage configurations for low-power or high-power heating requirements
📌 Please leave a note with your order or contact us directly for custom requests:
📧 enquiries@jsr2.com
⭐ Why Choose This 12″ × 30″ Silicone Heating Pad?
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240W power output ensures fast, uniform heating across large, elongated surfaces
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Built-in 45°C thermostat provides precise temperature control and safe operation
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Industrial-grade 3M adhesive backing guarantees secure and professional installation
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Flexible 12″ × 30″ design fits 3D printer beds, molds, barrels, tanks, industrial machinery, and OEM components
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3-foot wire lead allows versatile placement and convenient connectivity
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Durable silicone construction ensures long-lasting, reliable heating performance
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Ideal for industrial, OEM, laboratory, 3D printing, automotive, and DIY applications
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Customizable size, voltage, and wattage options available
🛒 Buy with Confidence
This 12″ × 30″ (305 × 762mm) 240W silicone heating pad with 45°C built-in thermostat and 3M adhesive backing is a professional-grade, high-performance heating solution for industrial, OEM, laboratory, 3D printing, automotive, and DIY applications requiring precise, uniform, and safe heat.
Add to cart today to achieve consistent, energy-efficient, and professional-grade heating with trusted JSR Silicone heating technology.





