Business Details
50+ Years
experience
Custom Thermal Solutions and Electrical Assemblies
JenTer Technologies has been a trusted leader in custom thermal solutions and electrical assemblies since 1946. Founded by Jan & Wes Okrasinski in 2000, our company builds upon decades of expertise in manufacturing foil heaters, wiring harnesses, and industrial heating elements. With 200 employees operating across two shifts, we serve diverse industries including medical, automotive, food service, and aerospace.Our commitment to lean manufacturing, rapid prototyping, and quality control ensures clients receive durable, cost-effective solutions tailored to their specifications. Backed by global service capabilities and a focus on innovation, we deliver superior thermal management systems with short lead times and world-class materials.
Services
Foil Heaters
Open Coil Heaters
Fiberglass Rope Heaters
Wiring Harnesses
Mica Heaters
Kapton Heaters
Silicone Rubber Heaters
Electrical Assemblies
Custom Heating Elements
Rapid Prototyping
Details
- Year established: 1946
Highlights and features
- We offer decades of expertise in custom thermal solutions.
- Our rapid prototyping ensures quick turnaround times.
- We provide tailored heating elements for diverse industries.
- We serve clients globally with consistent quality standards.
- Our commitment to lean manufacturing reduces lead times.
Services
Foil Heaters
Foil heaters provide efficient thermal solutions for commercial and industrial applications. Constructed with fiberglass elements laminated between foil sheets, they ensure durability and optimal heat transfer. Ideal for low-moisture environments, these heaters offer customizable patterns and even heat distribution up to 600F.
Wiring Harnesses
Custom wiring harnesses support medical, agricultural, and industrial equipment. We fabricate and test assemblies using diverse materials, ensuring reliable connections. Our solutions accommodate complex designs and rapid prototyping for both low-volume trials and high-volume production.
Mica Heaters
Mica heaters deliver uniform heat distribution with specialized Phlogopite or Muscovite insulation. Capable of operating between -150C and 700C, these clamped or mounted heaters excel in rapid temperature recovery for hot plates, medical devices, and semiconductor manufacturing.
Fiberglass Rope Heaters
Fiberglass rope heaters offer adaptable heating for industrial and commercial use. Wrapped resistance wire provides customizable lengths up to 100 feet, with temperature ranges from -112F to 932F. Applications include pipe heat wraps, food processing, and heated furniture.
Kapton Heaters
Kapton heaters utilize polyimide sheets for thin, flexible heating elements. Operating up to 500F, they provide precise thermal control in medical equipment, aerospace de-icing, and HVAC systems. Transparent or opaque options allow inspection of internal components while resisting moisture and chemicals.
Questions
What industries does JenTer Technologies serve?
We serve medical, automotive, food service, aerospace, and industrial manufacturing sectors with custom thermal and electrical solutions.
Can JenTer create custom heating elements?
Yes, we specialize in fully customized heaters, including foil, mica, and silicone rubber options tailored to specific applications.
What materials are used in JenTer's heaters?
We use aluminum foil, fiberglass, mica, kapton, and silicone rubber to create durable, high-performance heating elements.
Does JenTer offer rapid prototyping?
Yes, we provide rapid prototyping and quick response manufacturing for urgent project requirements.
What is the temperature range for JenTer's heaters?
Our heaters operate from -270°C to 700°C, depending on the type and application requirements.
