Understanding of Bakelite Sheet

August 27th, 2026

Understanding of Bakelite Sheet

Introduction

Also named phenolic laminated paper board or resin laminated board, bakelite sheet produced by YILONG is manufactured with bleached wood pulp paper and cotton flocking paper as reinforcing substrates, bonded by phenolic resin synthesized from high-purity fully synthetic petrochemical raw materials. This industrial laminated board is available in orange red, black, yellow and coffee colors, and it may deform when exposed to water.

 

Applications Overview

YILONG bakelite sheet boasts stable electrical properties at ambient temperature and outstanding machinability, integrating premium electrical, mechanical and processing characteristics. As the most widely adopted laminated board across the globe with massive consumption volume, paper-based bakelite sheet is the most common industrial laminate for diverse manufacturing sectors.

 

Product Features

YILONG bakelite sheet delivers reliable insulating performance that efficiently prevents electric leakage and discharge to secure safe operation of all electrical equipment. It maintains stable physical status without softening or deformation under high-temperature working environments. Featuring high mechanical strength, the bakelite panel can withstand strong tension and pressure to guarantee long-term steady running of electrical facilities. Besides, the material possesses powerful corrosion resistance to resist erosion from various chemicals, acids and alkalis, sustaining consistent mechanical and electrical performance over long service cycles.

 

Application Fields

YILONG high-performance bakelite sheet is widely used to fabricate insulating structural components for motors and electrical equipment with strict mechanical strength requirements. Thanks to its excellent mechanical robustness, our bakelite board is a preferred raw material for machining insulating parts of ICT and ITE fixtures, testing jigs, silicone rubber button molds, fixture base plates, mold clamping plates, surface grinding backing plates, packaging machine accessories, tea trays, combs and many other finished products. As a professional manufacturer supplying premium bakelite sheet and various insulating laminates for worldwide industrial clients, YILONG offers customized cutting, size processing and bulk supply services to meet all your insulation material demands, you can reach our sales team for technical datasheets, free samples and competitive wholesale prices via www.yilonginsulation.com,www.yilongnewmaterial.com,email yilong@yilonginsulation.com or Whatsapp: +86 15866869385


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+86 15866869385

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