Laminated Insulation Fiberglass Sheet/ Board Fr4
Basic Info
Model No.: MJ-FR4
Product Description
Model NO.: MJ-FR4 Type: Insulation Sheet Material: Fiberglass Maximum Voltage: >100KV Certification: ISO9001, SGS Brand: Mj Trademark: MJ Origin: Xi′an China Application: Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, Motor, Insulating Varnish, Switch Baseplate Chemistry: Inorganic Insulation Thermal Rating: B 130 Classification: Inorganic Insulation Material Color: White Size: Customer Reuirement Specification: ISO9001 HS Code: 85479090 FR4 Insularion laminate sheet:
Appearance:
Natural color Green, surface smoothly without bubble and impurities, no flow marks, Cutting edge without fault and separation
Feature:
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
Application:
Excellent mechanical & electric property
Good heat & moisture resistance
Easy for processing & machining
Packaging Detail: Epoxy slot wedge package: Each package is not more than 100KG. Respectively, paper and plastic film cover plate, a paper packaging box, steel strapping / or according to customers' requirements.
Delivery Detail: 7-10 working days
FAQ:
(1) Can you give me a discount price?
It is depending on the volume. The larger the volume is, the more discount you can enjoy.
(2) How can I get a sample?
Normally small samples (sizes not larger than 300*300mm) can be sent free of charge and customers just need to bear a little shipping charge, or you can provide your DHL, FEDEX, EMS, UPS courier account number to us. For bigger sizes, it depends.
(3) How can you deal with quality issues that customer feedback after receiving the goods?
1) Customers take photos of unqualified goods and then our sales staff will send them to Engineering Department to verify.
2) If the issue is confirmed, our sales staff will explain the root cause and take corrective actions in coming orders.
Contact us if you need more details on Fiberglss Sheet. We are ready to answer your questions on packaging, logistics, certification or any Other aspects about Laminated Insulation、Glass Epoxy Sheets. If these products fail to match your need, please contact us and we would like to provide relevant information.
Appearance:
Natural color Green, surface smoothly without bubble and impurities, no flow marks, Cutting edge without fault and separation
Feature:
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
Application:
Excellent mechanical & electric property
Good heat & moisture resistance
Easy for processing & machining
Packaging Detail: Epoxy slot wedge package: Each package is not more than 100KG. Respectively, paper and plastic film cover plate, a paper packaging box, steel strapping / or according to customers' requirements.
Delivery Detail: 7-10 working days
FAQ:
(1) Can you give me a discount price?
It is depending on the volume. The larger the volume is, the more discount you can enjoy.
(2) How can I get a sample?
Normally small samples (sizes not larger than 300*300mm) can be sent free of charge and customers just need to bear a little shipping charge, or you can provide your DHL, FEDEX, EMS, UPS courier account number to us. For bigger sizes, it depends.
(3) How can you deal with quality issues that customer feedback after receiving the goods?
1) Customers take photos of unqualified goods and then our sales staff will send them to Engineering Department to verify.
2) If the issue is confirmed, our sales staff will explain the root cause and take corrective actions in coming orders.
Basic information | |
Product name | Epoxy Fiberglass Insulation Laminate |
Item No. | MJ-FR4 |
Brand | MJ |
Material | Epoxy Resin and Alkali free fiberglass cloth |
Grade | Grade B |
Technical Performance | |
Density | ≥1.7g/cm 3 |
Sheets Thickness | 0.1-50mm |
Size | ≥1220x980mm |
Formation methods | High temperature and high pressure |
Thermal stability in 24h | ≥200' |
Water absorption | ≤6.5mg |
Flexural strength perpendicular to lamination | ≥473 Mpa |
Impact strength | ≥66.3 KJ/m 2 |
Dielectric strength perpendicular to laminations (in 90±2°C transformer oil,1mm in thickness) | ≥10.7 MV/m |
Breakdown voltage parallel to laminations (in 90±2°C transformer oil) | ≥54.6 KV |
Insulation resistance after impregnated in water | ≥1.5*10 13 Ω |
Dielectric constant (1MHz) | 5.14 |
Combustibility | HB Class |
Reference Standard | GB/T1303.1-1998 |
Contact us if you need more details on Fiberglss Sheet. We are ready to answer your questions on packaging, logistics, certification or any Other aspects about Laminated Insulation、Glass Epoxy Sheets. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : Epoxy Insulation Laminated Sheet
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