Insulation Material Phenolic Sheet

Model NO.: PR-PHE-1 Type: Solid Material: Plastic Maximum Voltage: 10KV~20KV Certification: SGS Brand: Prior Size: 1020*2020mm Fob Port: Shenzhen Small Order: Accepted Trademark: PRIOR Origin: China Application: Insulators, Electrical Winding Insulation, Electrical Base, Shell, Switch Baseplate Chemistry: Inorganic Insulation Thermal Rating: E 120 Classification: Inorganic Insulation Material Color: Brown Thickness: 0.5-100mm Density: 1.45g/cm3 Sample Availability: Yes Lead Time: 7-10 Working Days Specification: SGS, RoHS HS Code: 3920940000 Insulation Material Phenolic Sheet

Description
Phenolic cotton cloth laminated sheet or rod are made of cotton cloth impregnated phenolic resin by processing under heat and pressure. It can be used in the transformer oil. 

Characteristics
-Good wear resistance
-Good heat resistance
-Good electrical properties
-Noise reduction
-Long life span

Applications
The products are widely used in transformers, electric motors, cabinets, control boxes, electric switches, household appliances, railway, automobile, computer and medical appliance,etc.


Technical Data Sheet

Technical Data	Method of Verification	Unit	3025
I.Physical Properties
Density	ISO 1183	g/cm3	1.5-1.6
Water absorption 24hrs	ISO 62	%	≤2.2
III.Thermal Properties
Heat stability(≤20mm)	ISO 75-2	ºC	≥110
Heat stability(≥20mm)	ISO 75-2	ºC	90
Max. service temperature -Short term	ISO 75-2	ºC	300
Max. service temperature - Long term	ISO 75-2	ºC	140
Flammability	UL 94	Class	HB
II.Mechanical Properties
Tensile strength at yield	ISO 527-2	MPa	≥83
Tensile strength at break	ISO 527-2	Mpa	/
Hardness - Shore D	DIN 53505		115-118
Impact strength	ISO 179	kJ/m2	≥43
Bending Strength	ISO 527-2	Mpa	≥105
Flexural strength	ISO 179	Mpa	≥120
Adhesive Strength	ISO 179	N	5500
Compression strength-vertical	ISO 179	Mpa	≥245
Compression strength-parallel	ISO 179	Mpa	≥147
IV.Electrical Properties
Volume resistively	IEC 60093	Ohm (Ω) * cm	10^7~10^8
Surface resisively	IEC 60093	Ohm (Ω)	/
Electric strength- LW	VDE 0303	KV	≥10
Breakdown Voltage-CW	VDE 0303	mV/m	≥0.82
Relative dielectric coefficient	VDE 0303	/	/
Dielectric Loss Factor at 1MHz	VDE 0303	/	/
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.

 

Contact us if you need more details on Insulation Sheet. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Textolite Sheet、Phenolic Sheet. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Phenolic Sheet&Rod