Bakelite Sheet (Bakelite board)

Bakelite Sheet Introduction

Bakelite sheet, also known as phenolic paper sheet, is a hard, durable, and electrically insulating material made from phenolic resin and reinforced with paper or fabric. It is widely used in electrical, mechanical, and general industrial applications.

bakelite-board

Bakelite Type Application

Type		Bakelite for Fixture			Grinding Bakelite	XPC Board	ESD Bakelite
Standard		IEC 60893-3-4:2003/GB/T 1303.6-2009/JIS K 6911
Raw Material	Adhesive	Phenolic Resin
	Reinforcing material	Bleached wood pulp paper				Cellulose Fiber Paper	Bleached wood pulp paper
Flame resistance		UL94-HB
Heat resistance		Class B（130°C）
Colour		Orange	Black	Yellow	Orange	Orange/Yellow	Black
Standard Size (Customization supported)		1220*1020mm	1220*2040mm	1220*2440mm	Customization	1030*1230mm	1030*1230mm
Characteristics		Good electrical performance at room temperature, good mechanical processing performance, excellent electrical, mechanical and processing properties			Thickness tolerance ± 0.3MM, warpage ≤ 0.25% Good flatness, uniform thickness, good hardness and bright surface.	Good punching and shearing properties at room temperature,and good electrical properties and temperature resistance.	Anti-static index: 106Ω-109Ω Stable anti-static properties, Resistant to organic solvents, insoluble at room temperature, high mechanical strength, excellent processing performance，use temperature -20°C-120°C

Technical Specifications

Property	Value
Material	Phenolic resin + paper/fabric
Thickness Range	3mm – 50mm
Temperature Resistance	Up to 150°C (continuous)
Dielectric Strength	≥10 kV/mm
Water Absorption	<1%
Density	~1.4 g/cm³

Application of Bakelite Sheet

Suitable for insulating structural spares in motors and electrical equipments with high mechanical performance requirements and can be used in transformer oil. Because of its excellent mechanical strength, it is also suitable for PCB drilling pad, table grinding base plate, distribution boxes, jig boards, mold plywood, high and low voltage wiring closet, packaging machine, forming machine, drilling machine, etc.

Bakelite sheet Application in Electrical Equipment

bakelite-board

Advantage of Bakelite sheet

Bakelite Sheet, Produced by XUJUE ELECTRICAL using high-quality insulating impregnated paper and phenolic resin as raw materials, can always maintain its structural integrity and dimensional stability even at extreme high temperature. XUJUE ELECTRICAL adopts advanced mechanical processing technology and this product has the advantages of smooth surface, neat cutting edge, uniform appearance and color and reliable quality. The mechanical and electrical properties of products are superior to the similar one of other companies. Its quality is recognized by domestic and foreign large enterprises such as Lens Technology in China and Schneider Electric and sold overseas such as European and American areas.

bakelite-factory

PDF Download: Parameter of Bakelite Sheet

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