Mica Nozzle Heater – Durable & Efficient Heating for Injection Molding
A Mica Nozzle Heater is a reliable, cost-effective heating solution designed to deliver uniform and efficient heat to the nozzles of injection molding machines and other cylindrical surfaces. Made using high-grade SS304 stainless steel and premium mica insulation, this heater can withstand extreme temperatures — up to 1200°F (about 650°C) — without performance loss.
The heater is engineered to fit snugly around the nozzle, ensuring even heat distribution and preventing the plastic resin from solidifying or cooling too early during the molding process. This results in higher production efficiency, reduced cycle times, and better product quality.
Key Features
-
Strong SS304 Stainless Steel Body – Corrosion-resistant and durable for long service life.
-
Premium Mica Insulation – Excellent thermal conductivity with high electrical insulation.
-
Uniform Heat Output – Prevents hot spots for consistent molding performance.
-
High Temperature Resistance – Handles up to 650°C sheath temperature.
-
Quick Heat-Up and Cool-Down – Improves cycle times and reduces downtime.
-
Simple Installation & Removal – Equipped with clamps or custom mounting options.
-
Customizable Design – Available for different nozzle sizes, shapes, and power ratings.
Applications of Mica Nozzle Heater
Widely used in plastics and manufacturing industries, including:
-
Plastic Injection Molding (nozzle heating)
-
Blow Molding Machines
-
Extrusion Processes
-
Process Tanks and Containers
-
Plastic Extrusion Dies
-
Hot Runner Systems
Product Specifications
| Specification | Details |
|---|---|
| Type | Mica Nozzle Heater |
| Material | Stainless Steel (SS304) |
| Voltage Range | 110V – 440V AC |
| Power Range | 125W – 300W |
| Sheath Temperature | Up to 650°C (1200°F) |
| Insulation | High-Grade Mica |
| Dimensions | 25×25mm to 75×75mm |
| Installation Type | Clamping / Custom Mount Options |
| Supply Ability | 100 Pieces Per Month |
| Certifications | CE Certified |
| Packaging | Box |
| FOB Port | Ghaziabad, India |
Why Choose Our Mica Nozzle Heaters?
-
Proven in high-demand production environments
-
Energy‑efficient for lower operational cost
-
Tailored to your machine’s nozzle size & specifications
-
Designed for both durability and ease of maintenance
FAQ – Mica Nozzle Heater
Q1: What is a Mica Nozzle Heater?
A Mica Nozzle Heater is a heating device made with stainless steel and mica insulation, designed to provide uniform heat to the nozzles of injection molding and extrusion machines.
Q2: Where is a Mica Nozzle Heater used?
It’s commonly used in plastic injection molding, blow molding, extrusion processes, and other industrial applications that require controlled nozzle heating.
Q3: Why is mica used in nozzle heaters?
Mica provides excellent thermal conductivity while acting as a high-temperature electrical insulator, ensuring safe and efficient heat transfer.
Q4: What temperatures can it handle?
Mica Nozzle Heaters can withstand temperatures of up to 650°C and are designed for continuous high-temperature applications.
Q5: Can it be customized for my machine?
Yes, these heaters can be customized in terms of size, voltage, wattage, clamping system, and electrical terminal style.
