Explore how advanced composite laminates and precision machining enable lighter, stronger, and safer automotive components. Practical design tips, manufacturing approaches, and testing practices for motorsport and high-performance vehicles. Read More

Practical, engineer-focused guidance on selecting glass-reinforced laminates for avionics, ground systems and shipboard electrical insulation. Compare thermal limits, dielectric performance, arc and tracking resistance, manufacturability and test standards. Read More

DIN 7735 is a historic reference point for many resin-bonded laminates used in electrical insulation and light mechanical components. While the standard itself is now largely legacy, its influence persists across drawings, procurement lists and product datasheets. Read More

As an electrical composite manufacturer, we explain practical, factory-ready cleaning and contamination-control strategies that protect electrical performance, ensure reliable bonding, and reduce rework across the production line. Read More

Learn how thermosetting polymers retain strength in extreme cold and heat, how to choose the right chemistry and processing route, and practical tips for testing and long-term performance. Fenhar New Material offers tailored thermoset solutions. Read More

Learn how FR-4 glass epoxy laminates deliver reliable flame resistance, mechanical stability, and electrical insulation for PCBs and industrial components. Practical guidance on variants, fabrication tips, selection criteria, and long-term performance. Read More

An in-depth, practical guide comparing G10 and FR-4 glass–epoxy laminates. Learn how each is made, where they perform best, testing and standards to check, machining tips, environmental considerations, and a clear selection checklist to pick the right material for your project. Read More

Discover the comprehensive specs, manufacturing process, and real-world applications of EPGM203/HM34 epoxy glass mat laminate insulation. Learn why this material excels in electrical, mechanical, and thermal performance. Read More

Dive deep into DMD insulation paper—its structure, thermal and electrical ratings, applications, and selection tips—and explore brief alternative insulation paper options for specialized needs. Read More

Thermoset laminates play a pivotal role in electrical insulation across industries—from aerospace avionics to power-grid switchgear. While short-term dielectric strength tests validate material quality, they fall short of predicting how laminates behave under continuous electrical stress. Dielectric fatigue testing bridges this gap, revealing how repeated voltages erode insulating performance over time. Read More

Compressive strength is a fundamental property that determines a composite material’s ability to resist deformation under load. From skyscraper cladding to aircraft components, engineers rely on accurate compressive strength measurements to ensure safety, durability, and performance. Read More

Discover the unmatched strength, corrosion resistance, and versatile applications of epoxy glass fiber composites. Learn about manufacturing methods, performance benefits, and alternative corrosion‑resistant materials. Read More

Explore epoxy‑glass fiber, phenolic (cotton fabric, paper, glass fiber) and polyester fiber systems for superior thermal stability in high‑temperature electrical insulation. Read More

A comprehensive guide to accurately measuring the glass transition temperature (T _g) in glass‑fiber composites using DSC and DMA, with practical Fenhar test data, method comparisons, and recommended workflows for optimal thermal performance. Read More

IntroductionElectric generators operate under demanding conditions—high temperatures, intense electrical stresses, mechanical vibrations, and varying environmental factors. Ensuring reliable performance and long operational life hinges on selecting appropriate insulation materials. In this comprehen Read More