Product Details
Basic Info
Model NO.: MJ-3240
Type: Insulation Sheet
Material: Fiberglass
Maximum Voltage: >100KV
Certification: UL, ISO9001, SGS
Brand: Taiyao
Size: 1220X980mm
Appliction: for Motor & Generator
Formation Methods: High Temperature and High Pressure
Customizable: Yes
Trademark: Taiyao
Origin: Shanghai, China
Application: Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, Motor, Insulating Varnish, Switch Baseplate, Generator
Chemistry: Hybrid Insulation
Thermal Rating: B 130
Classification: Organic Insulating Material
Color: Yellow
Density: More Than 2.0g/cm3
Delivery: 7-10 Working Days
Samples: Free Samples Are Welcome
Tensile Strength: More Than120 MPa
MOQ: 1 Piece
Specification: ISO9001
HS Code: 85479090
Product Description
Feature:
Excellent mechanical property
Heat resistance property
Excelletn magnetic permeability
Energy-saving & Environmental protection
Application:
Motor and generator groove strip/slot wedge
Reduce the motor loss, temperature rising, noise and etc
Improve the motor efficiency
Ideal energy-saving products
| Basic Information |
| Product name |
3240 Electrical Insulation laminate sheet |
| Item No. |
|
| Brand |
|
| Material |
BMI resin and Alkali free fiberglass cloth |
| Grade |
Grade B |
| Technical Specification |
|
| Density |
≥1.7g/cm 3 |
|
| 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 |
≥220°C |
|
| Water absorption |
≤1.0% |
|
Impact strength parallel to layer
(Charpy method) |
≥34.5 KJ/m 2 |
|
| Tensile strength |
≥3000 Mpa |
|
Flexural strength perpendicular to layer
at room temperature
at high temperature 180±2°C |
≥345 MPa
≥340 MPa |
|
Dissipation factor
Under 50 Hz
Under 1MHz. |
0.032 |
|
Voltage resistance parallel to layer
(at 90°C±2°C oil for 1min) |
≥30 kV |
|
| Insulation resistance parallel to the layer |
≥5.1×10 8 MW |
|
| Dielectric Strength perpendicular to laminations (in 90±2 °C transformer oil, 1 mm) |
10.4 KV/mm |
|
| Breakdown Voltage parallel to laminations (in 90±2°C transformer oil) |
≥36.1 kV |
|
Permittivity (50Hz)
Permittivity (50Hz) |
5
5.1 |
|
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