Electrical Insulation Processed Machining Part

Model NO.: MJ-9334


Type: CNC Parts


Material: Fiberglass


Maximum Voltage: >100KV


Certification: ISO9001


Formation Methods: High Temperature and High Pressure


Size: Customized


Customizable: Yes


Temperature: High Temperature


Specification: ISO9001


HS Code: 85479090




Application: Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, Motor, Insulating Varnish, Switch Baseplate, Generator


Chemistry: Hybrid Insulation


Thermal Rating: B, B-F, F, H


Classification: Hybrid Insulation Materials


Brand: Mj


Delivery: 7-10 Working Days


Samples: Free Samples Are Welcome


MOQ: 1 Piece


Trademark: MJ


Origin: Xi′an, China


Feature:

Defferent heat grades

Excellent mechanical and electrical properties

Customized specification acceptable

Less tolerance

Application:

Insulation part, insulation accessories

Electrical components, electrical transformer part

Knife switch bottom board, electrical accessories

Electrical transformer part, knife switch bottom board

Insulation clamps, Other insulation processing parts

Basic information
Product name	Processed Electrical Insulation Compenents
Brand	MJ
Material	The same with the original laminates' materials
Grade	B, B-F, F, H
Feature
Defferent heat grades Excellent mechanical and electrical properties Less tolerance
Application
Insulation part insulation accessories electrical component electrical transformer part knife switch bottom board electrical accessories electrical transformer part knife switch bottom board insulation clamp Other insulation processing parts

Basic information
Product name	BMI Electrical Insulation Laminted Sheet/Prepreg
Item No.	MJ-9334
Brand	MJ
Material	BMI resin and Alkali free fiberglass cloth
Grade	Grade H
Feature
Excellent mechanical & electric property Good heat & moisture resistance Easy for processing & machining
Application
Can be processed into high temperatue insulating structural parts installed in a variety of motors and electrical equipmenst, or processed into motor slot wedges, standard and non-standard shaped parts
Technical Performance
Density	≥1.7g/cm3
Appearance	Natural color Dark brown, surface smoothly without bubble and impurities, no flow marks, Cutting edge without fault and separation
Sheets Thickness	0.1-50mm
Size	≥1220x980mm
Formation methods	High temperature and high pressure
Thermal stability in 24h	≥220ºC
Water absorption	≤1.0%
Impact strength parallel to layer (Charpy method)	≥147 KJ/m2
Tensile strength	≥120 Mpa
Flexural strength perpendicular to layer at room temperature at high temperature 180±2ºC	≥400 MPa ≥200 MPa
Electric strength,perpendicular to the layer(at 90ºC±2ºC oil.) 0.5-1.0mm 1.1-2.0mm 2.1-3.0mm	≥22 MV/m ≥20 MV/m ≥18 MV/m
Dissipation factor Under 48Hz~62 Hz Under 1MHz.	≤0.08
Voltage resistance parallel to layer (at 90ºC±2ºC oil for 1min)	≥30 kV
Insulation resistance parallel to the layer . At room temperature Immersing in water for 24h	≥1.0×104 MW ≥1.0×102 MW
Volume resistivity At room temperature Immersing in water for 24h 180ºC±2ºC	≥1.0×105 MW/m ≥1.0×103 MW/m ≥1.0×103 MW/m
Surface resistivity At room temperature Immersing in water for 24h 180ºC±2ºC	≥1.0×106 MW ≥1.0×104 MW ≥1.0×104 MW
Reference Standard	GB/T1303.1-1998

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