Basic Info
Model No.: HRH4
Product Description
Hot runner coil heaters are majorly used in the plastic and packaging industry in order to heat the parts in various shapes and geometries. Hot Runner Heaters and Mould Heaters encompasses high performance and they are used when space is limited. They need high power and are narrow and flat heating elements. Hot runner injection mould heaters can be in diverse shapes and geometries.
With the heavy usage of these heaters, there is a huge demand for Hot Runner Mould Heater Manufacturers in the market. Hot runner coil heaters are also used in the chemical process, hot-stamp, automotive and glass industries, cast and wood processes too.
Technical Data:
Product name Industrial electric spring hot runner coil copper brass sealed nozzle mica band heater for plastic machinery Insulation Material High Pure MgO Resistance Wire Cr20Ni80 Die Electrical Strength 800V A/C Resistance tolerance 10% Heating coil I.D 8mm~40mm Max power density 9W/cm² Cross sections optional 2.2x4.2mm 3x3mm 3.4x3.4mm 3.5x3.5m 4x4mm, any other cross-sections can be supplied on request High voltage stability test Less than 0.5mA leak under 1000V for 30 seconds Cold zone length 50mm standard, and other sizes available D of cold zone adaptor 8x30mm and 6.35x25mm optional Standard leads 1000mm black PTFE wire over 300℃ Working life 10,000 hours under less than 400℃ minus and 2000 hours at 700℃ Surface treatment Silver sandblasted or black
-- Hot runner heater for Applications
1.Injection Molding Machine nozzle
2. Hot Runner Nozzles & Bushings
3. Packaging machinery
4. Hot runner Injection Molds
5. Injection & Blow Molding Machine Nozzles
6. PET preform & Thin wall container Molds
7. Hot runner Manifolds

Relative products:


With the heavy usage of these heaters, there is a huge demand for Hot Runner Mould Heater Manufacturers in the market. Hot runner coil heaters are also used in the chemical process, hot-stamp, automotive and glass industries, cast and wood processes too.
Product name | Industrial electric spring hot runner coil copper brass sealed nozzle mica band heater for plastic machinery |
Insulation Material | High Pure MgO |
Resistance Wire | Cr20Ni80 |
Die Electrical Strength | 800V A/C |
Resistance tolerance | 10% |
Heating coil I.D | 8mm~40mm |
Max power density | 9W/cm² |
Cross sections optional | 2.2x4.2mm 3x3mm 3.4x3.4mm 3.5x3.5m 4x4mm, any other cross-sections can be supplied on request |
High voltage stability test | Less than 0.5mA leak under 1000V for 30 seconds |
Cold zone length | 50mm standard, and other sizes available |
D of cold zone adaptor | 8x30mm and 6.35x25mm optional |
Standard leads | 1000mm black PTFE wire over 300℃ |
Working life | 10,000 hours under less than 400℃ minus and 2000 hours at 700℃ |
Surface treatment | Silver sandblasted or black |
1.Injection Molding Machine nozzle
2. Hot Runner Nozzles & Bushings
3. Packaging machinery
4. Hot runner Injection Molds
5. Injection & Blow Molding Machine Nozzles
6. PET preform & Thin wall container Molds
7. Hot runner Manifolds



Great Source Electric Heater Tech Co., Ltd.
Company Info
- Company Name: Great Source Electric Heater Tech Co., Ltd.
- Representative: Jing Liang
- Product/Service: Cartridge Heater , Hot Runner Heater , Tubular Heater , Band Heater , Coil Heater , Silicon Heater
- Year Established: 2012
- Total Annual Sales Volume (Million US $): US$10 Million - US$50 Million
- Export Percentage: 51% - 60%
- No. of Production Lines: above 10
- No. of R&D Staff: 5 -10 People
- No. of QC Staff: 5 -10 People
- OEM Services Provided: yes
- Factory Size (Sq.meters): 1,000-3,000 square meters
- Factory Location: No.132 Tianlu Industrial Area, Zhongxing Rd, Dayawan Area, Huiyang District, Huizhou City, Guangdong Prince, China.
- Contact Person: Ms. sannyleung
- Tel: 86-0752-3105286
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