Nomex, Hitex, Neoprene, Silicone — industrial insulators for electrical, thermal, and sealing applications. Tight tolerances, clean finishes, no minimum order.
High voltage, dielectric strength, protection of conductors and components. Parts for transformers, motors, distribution panels.
High-temperature service, maintaining properties under intense heat. For hot industrial environments, motors, and direct-flame applications.
Resistance to fluids, oil, and vibration. Gaskets and seals for pumps, valves, hydraulic systems, and chemical environments.
Thermosetting Aramid Paper · Beige
The electrical industry standard since the 1960s. Made from aramid fibers, it offers the best dielectric strength of all our materials — 500 V/mil — while withstanding temperatures up to 220°C. UL 94V-0 certified and MIL-I-24768/28 compliant.
Phenolic Thermosetting · Grey
A thermosetting structural insulator manufactured under pressure and heat from phenolic fibers. Its very low water absorption (< 0.3%) and stable mechanical properties make it the reference choice for rigid insulation parts requiring dimensional precision and long-term durability.
Synthetic Elastomer · Black
A synthetic rubber known for its versatile resistance to fluids, ozone, chemicals, and heat. Its low compression set and high resilience make it the material of choice for gaskets subjected to constant pressure and repeated cycling.
Silicone Polymer · Red or Clear
A synthetic polymer combining extreme flexibility with thermal resistance up to 220°C. Non-toxic and biocompatible in certain applications, it excels in demanding industrial environments where a part must remain flexible under continuous heat while providing electrical insulation and sealing.
These materials are available on request depending on your application. Contact us with your specifications — we select the optimal cutting process for each.
We source from recognized distributors and manufacturers to guarantee traceability, consistent properties, and material availability.
| Property | Nomex 410 | Hitex 020 Grey | Neoprene | HT Silicone |
|---|---|---|---|---|
| Service temperature | Up to 220°C | Moderate | -40°C to +120°C | -60°C to +220°C |
| Dielectric strength | 500 V/mil | 10–14 kV/mm | Low | Up to 20 kV/mm |
| Moisture resistance | Good | Excellent (<0.3%) | Excellent | Excellent |
| Flexibility | Semi-rigid | Rigid | Flexible | Very flexible |
| Chemical resistance | Moderate | Moderate | Excellent | Good |
| Typical applications | HV electrical insulation | Structural parts | Gaskets, seals | Flexible thermal insulators |
| Datasheet | Nomex 410 | Hitex 020 | Neoprene | Silicone |
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