Modified Diphenyl Ether Fiberglass Cloth Laminated Tube for Electrical Insulation Applications

Description

The 355 Modified Diphenyl Ether Glass Cloth Laminated Tube is made from processed alkali-free electrical-grade fiberglass cloth bonded with diphenyl ether resin. The material is formed through compression, drying, baking, and curing, resulting in a laminated tube with high mechanical strength and excellent dielectric properties. It is classified as H-class insulation. It is suitable for dry-type transformers and other insulated electrical components that require high-temperature performance.

Features

• High thermal resistance: Class H insulation, capable of continuous use at 180 °C

• Excellent mechanical properties and dielectric strength

• Smooth surface with minimal defects; well-cut ends and dimensional stability

• Can withstand mechanical processing (e.g., threading) without delamination or debris

• Manufactured from alkali-free glass cloth, ensuring stable electrical performance

Applications

• Coil insulation cylinders for dry-type transformers

• Insulating structural components in high-temperature electrical equipment

• Electrical devices requiring H-class thermal insulation

• Custom machined components for high-performance electrical systems

Technical Data Sheet