Mould Cartridge Heater Heating Rod Stainless Steel Heating Element
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Product Highlights
- Customizable Specifications: Special sizes, wattages, materials, and input voltages are available upon request.
- Premium Material Composition: Uses high-grade NiCr wire, imported MgO core, and seamless SS321/SS316L stainless steel tube.
- Flexible Wiring Options: Available with glass fiber, PTFE, or silicon insulated wires for various temperature ranges.
- Wide Application Scope: Suitable for mold tools, packaging machinery, plastic processing, food processing, and printing.
- Strict Quality Certification: Certified with RoHS, ISO9001, and CE standards for safety and quality assurance.
- Fast Delivery Service: Standard delivery within 15 days; off-season lead time is within 15 working days.
- High Precision Tolerance: Tube diameter tolerance of -0.02mm to 0.08mm and wattage tolerance of +5%/-10%.
Product Attributes
- Customization
- Available
- Certification
- RoHS, ISO9001, CE
- Type
- Heating Element
- Model NO.
- Cartridge Heater
- Material
- SUS321
- Form
- Heating Wire
- Shape
- Tubular
- Name
- Cartridge Heater
- Transport Package
- Box
- Specification
- As customer requirements
- Trademark
- Superbheater
- Origin
- Shenzhen, China
- HS Code
- 8516800000
- Production Capacity
- 10000CS/Month
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
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Product Description
Product Description
Element component
1. China and Europe High-grade nickel chromium resistance wire
2. Japan and USA MgO core,
3. Seamless Stainless steel tube
4. Built in cable, or swaged in
• Special sizes, wattages, and materials are available upon request;
• Custom-designed to meet your specifications;
• Pin leads are available
Product Details



| Diameter(mm) | 3; 4; 5; 6; 6.5; 8.0; 10; 12; 12.5; 14; 16; 18; (Non-standard can be customized) |
| Application | Mold Tools,Packaging Machinery,Plastic Process Machinery, Food Process Machinery,Printing...etc |
| Recommended temperature | 927 ºC |
| Insulation resistance (500 [V-DC] unheated) | ≥50MΩ |
| The maximum leakage current (253 [V-AC] unheated) | ≤0.5mA |
| High voltage stability (temperature) Rated voltage | ≤24V -500V-DC> 24V 1500V-AC |
| Wattage Tolerance | +5% - 10% (closer tolerances are available upon special request) |
| Input voltage | 12V-440V (non-standard can be customized) |
| Terminal unheated length | <3mm-20mm |
| Non-terminal unheated length | <3mm-20mm |
Technical parameter
| Tube diameter | φ2.5mm-φ35mm |
| Tolerance | -0.02mm-0.08mm |
| Tube material | SS321, SS316L, INCOLY840, Titanium |
| Insulation material | high-purity Mgo imported from USA |
| Resistance wire | Ni80Cr20 |
| Density | Max 40W/CM² |
| Operating temperature | Max 927ºC |
| Wattage tolerance | +5%,-10% |
| Electrical property | leak current is less than 0.5mA |
| Input voltage and wattage | customized as request. |
Connecting wires:
a. glass fiber insulation nickel wire (temperature 450 degrees -750 degrees)
b. Crimp PTFE line (temperature 250 degrees)
c. Crimp silicon insulated wire (temperature 200 degrees)
d. Crimp fiberglass insulated nickel wire (temperature 450 degrees)
High-quality materials
Insulation: UCM(UK) Magnesium Oxide Powder ;BJH resistance wires ,SS321Seamless Stainless steel tube;OTC(USA) Tateho (Japan) mgo rod...

Advanced production and testing equipment
1. Packing details: plastic bag + carton
2. Delivery time: within 15 days
3. Delivery ways: by air, sea or express



Thank you for your visiting, any needs please contact me!
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR252540". Items marked "" are certified.
Company Profile
Superb Heater. Mainly specialized in: Cartridge heaters, Tubular heaters, band heaters, ceramic heaters, silicone rubber heater, thermocouple and other industrial heating elements, temperature measuring components and production equipment, accessories and raw materials.
Since 1985, superbheater has been engaged in the research and development and production of electrothermal materials, which is one of the few manufacturers in China who have been engaged in electrothermal materials. After years of development, superbheater has continued to expand in the electric heating industry. Until now, we have several professional factories and many shares Holding factory and professional sales company, the production workshop has over 20, 000 square meters, more than 30 product development engineers, 500 professional employees, and 300 production equipments and more than 100 professional testing instruments.
Electric heating element factory, mainly engaged in R& D and production of various industrial, commercial and civil electric heating components
Cartridge heater factory, mainly engaged in the R& D, design and production of various types of industrial mold precision, high-power, custom-made electric cartridge heaters.
Band heater factory, have owing the R& D, design and production team of hot runner heater, band heater, hot runner manifold tubular heater.
Thermocouple factory, mainly engaged in research and development, design and production of various types of thermocouple products and their materials and accessories
Ceramic heater factory, mainly engaged in various types of development and production of industrial ceramic heaters, pet ceramic heater.
Non-metallic heater factory, design and production of various new heating elements
Electrothermal material factory, mainly engaged in R& D, design and production of various types of electric heating element, cartridge heater, band heaters materials and accessories.
Mechanical equipment factory, mainly engaged in R& D, design and production of various types of electric tubular heater, cartridge heater, band heaters and other production equipment.
At the same time, in order to provide professional technical docking, sales service, after-sales service, Superbheater was set up marketing service and technical support of all products, provided professional technical guidance and after-sales service to customers (more than 1, 000 customers) in more than 100 countries and regions around the world.
Superb Heater adheres to the concept of providing customers with customized and cost-effective products. In the past years, the company has provided customers with various customized products for the electric heating industry. At the same time, the company has carried out the service upgrade of "providing one-stop shopping for customers". In China, the company has taken the lead in the construction of the heating industry product supply chain system. At present, it has initially provided customers with one-stop procurement services for electric heating products, and has solved many problems for customers, such as scattered procurement, long time, high cost, and high risk communication problems. Problem. Through cooperation with us, the procurement efficiency of customers has been improved, communication costs and procurement costs have been reduced, and the risks and transportation costs of customers have been greatly reduced, which has won the trust of many customers.
Superb Heater is aim to be the best supplier of electric heating industry in China, to grow together with customers all over the world, to provide better support for the development of customers.
About Our Factory & Business Background
- Address
- 2f, No3 Third Industrial Zone, Shiyan Town, Baoan District, Shenzhen, Guangdong, China
- Terms of Payment
- LC, T/T, Western Union
- International Commercial Terms(Incoterms)
- FOB, CIF
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- shenzhen
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2005-05-28
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- Can the cartridge heater be customized?
- Yes, special sizes, wattages, materials, and input voltages are available upon request. Non-standard diameters and custom designs are supported.
- What materials are used in the heating element?
- It uses high-grade nickel chromium resistance wire, imported high-purity MgO core from the USA, and seamless stainless steel tubes (SS321, SS316L, or Titanium).
- What are the delivery time and methods?
- Delivery is within 15 days for standard orders. Off-season lead time is within 15 working days. Shipping methods include air, sea, or express.
- What certifications does the product have?
- The product is certified with RoHS, ISO9001, and CE standards, ensuring compliance with international quality and safety regulations.
- What is the wattage tolerance?
- The standard wattage tolerance is +5% to -10%. Closer tolerances are available upon special request.
- What are the typical applications for this heater?
- It is widely used in mold tools, packaging machinery, plastic process machinery, food process machinery, and printing equipment.
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