12V/24V/110V/120V/230V 3D Printer Flexible UL CE Silicone Rubber Heater Heating Element

• Customization: Available
• Certification: RoHS, CE
• Type: Electric Coil
• Model NO.: Heater Heating Pad
• Material: Ni-Cr Wire
• Form: Heating Wire
• Shape: Plate
• Application: 3D Printer/Drum Heating/Food Heating
• Warranty: 3000hours
• Working Temperature: Max 250 Degree
• Lead Time: 5-7days
• If Can Customized: Yes, Size All Customized
• Transport Package: Carton Box or Wooden Case
• Specification: 200*300MM
• Trademark: Hongtai
• Origin: China
• HS Code: 85168000
• Production Capacity: 100000PCS/Month
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 1.000kg

Product Description

Silicone rubber heater produced by Hongtai is extremely thin, light and flexible. And the heater with the silicon rubber electric heating plate can transfer heat to any required place. In processing, it can improve heat transfer, accelerate temperature rising and reduce power need. Glass fiber-reinforced silicon rubber can ensure the heater to be stable in dimension, without losing flexibility.

Come with 3M adhesive backing for excellent and easy mounting.

Hongtai carries a full range of standard and custom designed silicone heaters, temperature Controller, Thermostat and so on,contact us if you need a special heater made.

Specification

Application

Silicone rubber heater is made of silicone rubber and glass fiber cloth are compounded sheet, Silicone rubber heater has good flexibility, can be associated with an object to be heated is close contact.  Because very little material separates the element from the part, heat transfer is rapid and efficient. The heater construction creates a very thin heater allowing it to fit applications where space is limited.

(1) Freezing and compression prevention for various instruments and devices.
(2) Medical equipment such as blood analyzer, test tube heater.
(3) Computer auxiliary equipment, such as laser printer.
(4) Vulcanized surface of plastic film.

Features

Design according to actual shape and dimension, and adopt three-dimensional geometry to satisfy the requirements of your equipment.

• Quick heat transfer
• Moisture and chemical resistant
• Thin
• Flexible
• Solidly built
• Adheres to all surfaces

Technical Data
Rated Power	W  (customized)	Lead Length	200mm,or customized
Rated voltage	12V—380V	Wire tension	15N×15N
Maximum size	1000m—1200m	Minimum size	20mm×20mm
Ambient Temperature	-60~250℃	Highest temperature	250℃
Maximum thickness	1mm—4mm	Withstand voltage	1.5KV
Insulation resistance	≥5MΩ	Size deviation	±0.5%
Power deviation	±5%	Wire Type	Silicone braided wire
warranty	1 Year	Thermostat	K Type Thermocouple, Temperature Protector
video outgoing-inspection	Provided	machinery test report	Provided

How to Order?

Size, Wattage & Voltages are available on request.
1)size.
The size of silicone rubber heater is needed.like width,length,thickness etc.Rectangle , Round , or provide the drawings,any shape according to your requirement
2)Voltage
The right voltage is according to your application.low voltage:like 12V silicone rubber heater,24V silicone rubber heater.
3)Wattage
The right wattage is essential for silicone rubber heaters. The wattage needs to be matched to the heater area heated, it's intended resistance, temperature, and materials. 
4)Wire type
The wire type is also according to your application.

OEM Accepted:Our engineer can help you to design the heaters, contact Hongtai for details.
Good Quality:With 6S quality control system 
Fast & Cheap Delivery:We enjoy great discount from shipping forwarders (2 decades cooperation)

After Sales Service

Guarantees & Commitments

 
Package Tracking

Real-time order tracking services via global logistics platforms, enabling customers to monitor shipment status from dispatch to delivery.

One-Year Warranty

Comprehensive 12-month warranty covering manufacturing defects. Warranty valid from the date of product receipt.

Technical Support

Dedicated technical assistance provided by industry experts, including pre-sales consultation, installation guidance, and post-sales troubleshooting.
Training: On-site or remote operation/maintenance training.

 24/7 Working Service

Responsive customer service available for 24/7 technical assistance and spare parts supply.

Reorder Discount

Exclusive volume discounts for repeat orders, tailored to customer purchasing history and order quantity.

Quality-Related Replacements

Free replacements for products found defective due to quality issues within the warranty period, including return logistics coordination.

Customer Information Confidentiality

Strict adherence to data privacy regulations, ensuring all customer information and business details are kept confidential and non-disclosed.

Company Profile

Hongtai Heater factory: A 25-Year Professional Manufacturer of Electrical Heating Elements

With nearly 25 years of expertise in manufacturing electrical heating elements, Hongtai Heater Factory is a scale-oriented enterprise integrating design, production, and testing. Covering an area of over 5,000 square meters and employing 137 staff members, the factory has established a strong reputation through mature production processes and strict quality management systems. Certified by ISO 9001, CQC, CE, ROHS, UL, and other international standards, our products serve industrial heating markets worldwide.

Manufacturer advantage

Certification and Compliance Advantages

 
6 Production Workshops

Covering the entire process of wire winding, casing, welding, assembly, testing, and packaging, enabling integrated manufacturing from raw materials to finished products.

12 Precision Equipment

Including CNC wire winding machines, hydraulic compactors, high-temperature aging test furnaces, insulation resistance testers, etc., ensuring component precision and reliability.

Rigorous Testing System

Each batch of products must pass:
1.High-voltage test (1500V/1min)
2.Insulation resistance test (≥100MΩ)
3.Thermal distribution test
4.Life aging test (continuous operation ≥5,000 hours)
 

1.Quality Management System Certification
ISO 9001 quality management system ensures standardized production throughout the process.
2.Safety and Environmental Certifications
1.CE and UL certifications ensure products comply with European and American electrical safety standards.
2.ROHS certification guarantees the absence of hazardous substances like lead and halogens, suitable for markets with high environmental requirements (e.g., EU, Japan).
3.CQC certification meets the needs of domestic industrial equipment and home appliance supporting facilities.

 
Market and Service Capabilities

i.Customization Services
Support the development of non-standard products based on drawings or samples, offering customization in:
1.Materials (stainless steel/Incoloy, etc.)
2.Dimensions (diameter 3-25mm, length 25-2000mm)
3.Installation methods (threaded/flange/clamp, etc.)
ii.Global Delivery
1.Lead time: 3-7 days for samples; 5-25 days for batch goods.
2.Support trade terms including FOB, CIF, DDP, etc.

Certifications

Core Product

Product Type	Features and Applications
	Made of stainless steel/copper/nickel-based alloys, supporting customized U-shaped or spiral structures. Suitable for heating plastic machinery, chemical reactors, and food baking equipment, with thermal efficiency ≥90%.
	High watt density design (≤35W/cm²), filled with magnesium oxide insulation, resistant to temperatures over 600°C. Widely used for precise heating in injection molds, die-casting nozzles, and semiconductor equipment.
	Finned structure increases heat dissipation area by 30%, ideal for air heating, pipeline anti-freezing, and rapid heating of large equipment. Materials (available in) stainless steel 304/316L or aluminum.
	Flange-mounted design for direct immersion in liquids (water, oil, acid-base solutions), commonly used in chemical storage tanks, boilers, and water treatment equipment. Explosion-proof types (ATEX certified) available for customization.
	Quartz/ceramic infrared radiation heating with ≤3-second warm-up time, suitable for film drying, printing ink curing, and medical equipment surface sterilization. Wavelength range customizable (2-15μm).
	Flexible silicone rubber/mica band wrapped around resistance wires, adaptable for winding on pipes and mold curves. Used in hot runner systems, cable anti-freezing, and laboratory equipment thermostats, with temperature resistance from -50°C to +200°C.
	Designed for injection molding hot runner systems, using nickel-chromium alloy wires and stainless steel casings. Compatible with mainstream hot runner brands, achieving ±1°C precision temperature control with thermostats.
	Provides K-type/J-type thermocouples, PT100 resistance thermometers, etc., supporting integration with heating elements for real-time temperature monitoring and closed-loop control, with accuracy up to ±0.5°C.

FAQ

Q1 : Why choose us ?

A: Our product has low MOQ , high quality which meets standard . We provide high level service and trade assurance order.
 
Q2: Can you supply customize service?
A: Yes, we can supply OEM & ODM service according to your drawings or requirement.
 
Q3: How long can i get the order?
 A: The delivery time depends on order quantity.Normally can be ready within 7-15 working days.
 
Q4. How can you guarantee quality?
 A: We strictly follow the agreed product parameters and material performancenn.Before delivery, we will take photos and ask you to verify the product information. If you have any other questions,please feel free to contact us.