Silicone Rubber Heater Factory

-- Steady & Reliable Manufacturer --

Introduction

Welcome to Sinton Electric, a leading silicone rubber heater factory specializing in flexible, versatile, and reliable heating solutions. Our silicone rubber heaters are constructed with a robust fiberglass-reinforced silicone rubber substrate, making them moisture-resistant, chemically resistant, and highly flexible. They are designed to provide uniform heat across irregular, flat, or curved surfaces. As a direct manufacturer, we excel in creating custom-shaped heaters that meet the exacting demands of various industries.

SINCE 2001

Sinton Electric Co.,Ltd.

Sinton Group was created in Yancheng City, Jiangsu Province. Sinton Electric Co., Ltd. is one sub-company of the Sinton group which started its business in 2001, We have formed a comprehensive group with energy-saving heating products as the mainstay, including import and export trade. Sinton's production base is its subsidiary China Hopebond Eco-Tech Co., Ltd., which is a national high-tech enterprise. The self-built 60-mu factory is located in Tinghu Environmental Protection Industrial Park. It has a production plant of 20,000 square meters and an R&D center of 3,600 square meters. It focuses on technological innovation and brand creation. , Specializing in the production of explosion-proof and non-explosion-proof heaters, air duct heaters, pipeline heaters, circulation heaters, electric drying machines, heat-conducting oil furnaces, Electromagnetic coil heaters, and all kinds of electric heating elements, such as direct thermal energy providing element or preheater of project. The products are mainly suitable for high-temperature heating environments of 50-1000℃ and are widely used in environmental protection, medical treatment, coal mining, petroleum, chemical industry, textile, plastics, heating, agriculture, animal husbandry, and other fields, and to promote the development of Zero-Carbon Economy and green earth conversion.

Related Products

Key Specifications

Parameter	Specification / Range
Max. Operating Temp.	Up to 230℃ (446℉)
Thickness	1.5mm (standard), up to 3mm
Power Density	Up to 2.5 W/cm³
Reinforcement	Fiberglass Cloth
Options	Thermostat, Thermal Fuse, Thermocouple, PSA Adhesive
Voltage	12V - 480V (AC/DC)

Applications

Freezer and Refrigeration Defrosting
Medical Equipment (Warming Beds, Fluid Warming)
Food Service Equipment (Buffet Warmers, Holding Cabinets)
Battery Warming for EVs and Aerospace
Curing and Drying Processes

Our Advantages

Unmatched Flexibility: Our silicone heaters can conform to virtually any shape, making them perfect for heating complex surfaces where rigid heaters cannot be used.
Durability and Safety: The silicone rubber construction provides excellent protection against moisture, chemicals, and physical abrasion, ensuring a long and safe operational life.
Fully Customizable: As a factory, we can produce heaters with custom shapes, sizes, wattage patterns, and integrated controls like thermostats and sensors.

Payment & Shipping

We support global trade with T/T and L/C payment options. Our products are shipped worldwide using reliable sea, air, and express services. We understand the importance of protecting flexible heaters, so we use specialized packaging to prevent creasing or damage during transit.

Frequently Asked Questions

Q: Can silicone rubber heaters be immersed in water?
A: While they are highly moisture-resistant, standard silicone heaters are not designed for full immersion. For immersion applications, we recommend our tubular or flange heaters.

Q: What is the best way to mount a silicone rubber heater?
A: The best method depends on the application. We can supply heaters with a pressure-sensitive adhesive (PSA) backing for easy peel-and-stick installation. Alternatively, they can be mechanically fastened using snaps or clamps.

Q: Can you create a heater with uneven wattage (e.g., more heat in the center)?
A: Yes, this is one of our key customization capabilities. We can design the heater's circuit pattern to concentrate heat in specific zones, a process known as "zoned heating."

Q: Are these heaters safe for use in food service applications?
A: Yes, we can manufacture silicone rubber heaters using food-grade silicone that complies with FDA regulations. Please specify this requirement when requesting a quote.

Q: What is the minimum bend radius for a silicone heater?
A: The minimum bend radius is typically 6 times the heater's thickness. For our standard 1.5mm thick heater, the minimum bend radius would be around 9mm.

Q: Can you integrate a thermostat into the heater?
A: Absolutely. We can mount a removable or adjustable thermostat directly onto the heater, providing a compact, all-in-one heating solution.

Q: How do I clean a silicone rubber heater?
A: You can clean the heater surface with a damp cloth and mild detergent. Ensure the heater is completely disconnected from power and cool before cleaning.

Q: What information do you need for a custom quote?
A: Please provide a drawing or detailed dimensions, the required voltage and wattage, the desired maximum temperature, and any options like adhesives or integrated controls.

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