Electric band heater

impact-resistantfor pipesfor nozzles

Product description
Expanding mica band heaters are internally mounted band heaters designed for installations with limited internal space, such as pipes, nozzles and tool bores. They are widely used in plastics injection molding, blow molding and contact heating applications across the plastics, foundry and rubber industries. The construction ensures uniform heat distribution, mechanical resilience and suitability for confined assemblies.

Related products

• Mica band heaters 320°C
• Ceramic band heaters 420°C
• Ceramic band heaters 900°C

Technical specification

• Surface load: up to 4 W/cm²
• Working temperature: up to 320°C (temporary peaks up to 350°C)
• Resistance wire: Nickel/Chromium 80/20
• Insulation: pure micanite
• Casing: high-temperature treated stainless steel
• Built-in sensors: thermocouple TC J or TC K (other types available as option)
• Options: nipples, holes and slots for external sensors; customized supply and zoning
• Power connections: pre-assembled cables, connection boxes or contacts
• Features: even heat distribution, impact resistant

Mounting & applications

• Mounting: internal expanding band suitable for shafts, pipes and confined tool bores
• Typical applications: injection molding, nozzle heating, machine contact heating, pipe systems, blow molding
• Industries: plastics, foundry, rubber and general industrial heating