China Factory High Quality Panel Bakelite Sheet

Model NO.: PR-BAK-1 Type: Solid Material: Plastic Maximum Voltage: 10KV~20KV Certification: SGS Brand: Prior Size: 1040*2080mm FOB Port: Shenzhen Small Order: Accepted Trademark: PRIOR Specification: SGS, RoHS HS Code: 3920940000 Application: Insulators, Electrical Winding Insulation, Electrical Base, Shell, Switch Baseplate Chemistry: Inorganic Insulation Thermal Rating: E 120 Classification: Inorganic Insulation Material Color: Orange&Black Thickness: 3-50mm Density: 1.45g/cm3 Sample Availability: Yes Lead Time: 7 Working Days Transport Package: by Plastic Pallet or Wooden Pallet Origin: China
China factory high quality panel Bakelite Sheet

Description
Bakelite sheet,also called phenolic paper laminated sheet.It is formed by heat pressing after the paper pulp dip into phenolic resin. It is the most common laminated sheet.It is also the most widely used industrial laminated sheet.

Chacteristics
-Good electrical properties
-Good mechanical properties
-No water absorption
-High temperarture resistance
-Good surface hardness 
-Abrasion resistance
-Good insulation

Applications

1.PCB fixture, ICT fixture,pads of drilling machine
2.Gear,motor,generator,transformer,fixture inverter
3.Switch,electric insulation part


Technical data sheet

PROPERTIES	Method of Verification	Unit	Value
I.Physical Properties
Density	ISO 1183	g/cm3	1.45~1.5
Water absorption 24hrs	ISO 62	%	<1.6
II.Thermal Properties
Max. service temperature -Short term	ISO 75-2	ºC	300
Max. service temperature - Long term	ISO 75-2	ºC	140
Heat deflection temperature-HDT/A	ISO 75-2	ºC	150
Coefficient of liner thermal expansion	ISO 11359	10-4*K-1	10
Thermal Conductivity	ISO 11359	W/(K*m)	/
Flammability	UL 94	Class	HB
III.Mechanical Properties
Tensile strength at yield	ISO 527-2	MPa	≥100
Tensile strength at break	ISO 527-2	Mpa	/
Hardness Rockwell	ISO2039-2		115~118
Hardness Shore-D	DIN 53505		98
Impact strength	ISO 179	kJ/m2	67
Bending Strength	ISO 527-2	Mpa	≥120
Elongation at break	ISO 527-2	%	≥0.03
Warping Degree	ISO 179	‰	<0.3
IV.Electrical Properties
Volume resistively	IEC 60093	Ohm (Ω) * cm	10^7~10^8
Surface resisively	IEC 60093	Ohm (Ω)	≥1.0x103
Breakdown Voltage-CW	VDE 0303	kV	10
Arc resistance	VDE 0303	S	/
NOTE: 1 g/cm3 = 1,000 kg/m3, 1 Mpa = 1 N/mm2, 1kV/mm = 1 MV/m
Statement:
Property data contained herein are typical values of resin for your reference and comparison purposes only. PRIOR will not provide any legally binding guarantee of certain properties, or any suitability.

 

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Product Categories : Bakelite Sheet