| 1 | Calendered Hy-TAD Paper | Highly compressed aramid fiber sheet with a smooth, dense surface | 40–200 g/m² | 0.05–0.25 mm | High dielectric strength, good tensile strength, low surface roughness and excellent dimensional stability | Motor slot liners, transformer insulation, coil wrapping and electrical separators | Check dielectric breakdown, thickness tolerance, roll width and compatibility with varnish or resin systems |
| 2 | Uncalendered Hy-TAD Paper | More open aramid fiber structure with higher porosity than calendered grades | 30–180 g/m² | 0.10–0.50 mm | Good resin absorption, flexibility, tear resistance and conformability around irregular shapes | Resin impregnation, electrical wrapping, composite reinforcement and molded insulation parts | Review air permeability, porosity, resin uptake, moisture content and handling strength |
| 3 | Microporous Hy-TAD Paper | Fine-fiber sheet engineered with controlled interconnected pores | 20–120 g/m² | 0.05–0.30 mm | Controlled air flow, high temperature resistance, filtration capability and consistent pore structure | High-temperature filtration, venting layers, laboratory filtration and technical membrane supports | Specify pore size distribution, pressure drop, filtration efficiency and operating temperature |
| 4 | Heat-Resistant Coated Hy-TAD Paper | Aramid paper with a thin inorganic, silicone, fluoropolymer or resin-based functional coating | 50–250 g/m² | 0.08–0.40 mm | Improved chemical resistance, surface insulation, moisture resistance or release performance | Release liners, thermal processing, composite molding and protective insulation covers | Confirm coating chemistry, maximum continuous temperature, adhesion, flexibility and end-of-life requirements |
| 5 | Laminated Hy-TAD Paper | Two or more layers of aramid paper or aramid paper combined with a film, fabric or nonwoven layer | 80–400 g/m² | 0.15–0.80 mm | Higher puncture resistance, tear strength, dielectric reliability and mechanical durability | Cable insulation, battery protection, aerospace components and industrial electrical barriers | Evaluate layer compatibility, delamination resistance, thermal aging and minimum bend radius |
| 6 | Electrical-Grade Hy-TAD Paper | Low-contamination aramid paper manufactured for insulation systems and electrical assemblies | 25–300 g/m² | 0.04–0.50 mm | High dielectric strength, low ionic contamination, strong thermal aging performance and flame resistance | Transformers, generators, motors, relays, busbars and electrical control equipment | Request dielectric, thermal aging, flammability and chemical compatibility test reports |
| 7 | Honeycomb-Core Hy-TAD Paper | Lightweight aramid paper processed into hexagonal or other cellular core structures | 30–150 g/m² sheet stock | Cell height varies by design | High strength-to-weight ratio, flame resistance, energy absorption and structural stability | Aircraft interiors, rail interiors, vehicle panels, marine structures and lightweight partitions | Specify cell size, density, compression strength, shear strength, flame rating and panel dimensions |
| 8 | Battery-Separator Hy-TAD Paper | Thin, porous aramid sheet designed to separate electrodes while allowing controlled ion transport | 15–80 g/m² | 0.02–0.15 mm | High thermal stability, electrolyte wettability, puncture resistance and electrical insulation | High-temperature batteries, specialty energy-storage cells and electrochemical devices | Verify pore size, porosity, electrolyte compatibility, shutdown behavior and tensile strength |
| 9 | Filter-Grade Hy-TAD Paper | Engineered fiber sheet with controlled filtration structure and optional surface treatment | 30–180 g/m² | 0.10–0.60 mm | High-temperature resistance, low fiber shedding, chemical stability and predictable pressure drop | Industrial gas filtration, hot-air filtration, exhaust systems and process filtration | Match filtration efficiency, particle loading, pressure drop, airflow and cleaning method to the system |
| 10 | Flame-Resistant Structural Hy-TAD Paper | High-strength aramid paper optimized for structural, protective or fire-resistant composite components | 80–350 g/m² | 0.15–0.70 mm | Low flame spread, low smoke potential, high tear strength and good impact resistance | Protective panels, transport interiors, industrial barriers, fire-resistant laminates and composite parts | Confirm the required fire test method, smoke limits, resin system, mechanical load and certification needs |