Polyimide Fibreglass Laminate Stator Slot Wedge

Prod Model:	MJ-9334
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Size:	According to Customer Requirement
Application:	Transformer
Type:	Insulation Sheet
Chemistry:	Inorganic Insulation
Material:	Fiberglass
Thermal Rating:	H 180
Maximum Voltage:	>100KV
Brand:	Mj

Product Description

9334 Insulation Laminate Fiberglass Slot Wedges:
Appearance:
Natural color Dark brown, surface smoothly without bubble and impurities, no flow marks, Cutting edge without fault and separation

Feature:
Excellent mechanical & electric property
Good heat & moisture resistance
Easy for processing & machining & installing
Application:
Motors & generators
Traction motors
High-speed motors
Wind turbines Metro reactors

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?

Answer: It is depending on the volume. The larger the volume is, the more discount you can enjoy.

(2) Why is your price a bit higher than other Chinese suppliers?

Answer: To meet the requirement of different customers and areas, our factory manufactures various kinds of quality for each item at a wide range of price. We can offer the products of different quality levels depending on customer's target price and quality requirement.

(3) How can I get a sample?

Answer: 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.

(4) How can you guarantee the quality of mass production is same with the sample sent to me before?

Answer: Our warehouse staff will leave another same sample in our company, with your company name marked on it, which our production will be based on.

(5) How can you deal with quality issues that customer feedback after receiving the goods?

Answer:
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.
3) Finally, we will negotiate with our customers to make some compensation.

Basic Information
Product name	Magnetic Electrical Insulation Laminated Sheet
Item No.	MJ-9334   magnetic slot wedge
Brand	MJ
Material	BMI resin and Alkali free fiberglass cloth
Grade	Grade H
Density	≥1.7g/cm 3
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)	≥147 KJ/m 2
Tensile strength	≥120 Mpa
Flexural strength perpendicular to layer at room temperature at high temperature  180±2°C	≥400 MPa ≥200 MPa
Electric strength,perpendicular to the layer  (at 90°C±2°C 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 90°C±2°C oil for 1min)	≥30 kV
Insulation resistance parallel to the layer At room temperature Immersing in water for 24h	≥1.0×10 4  MW ≥1.0×10 2  MW
Volume resistivity At room temperature Immersing in water for 24h 180°C±2°C	≥1.0×10 5  MW/m ≥1.0×10 3  MW/m ≥1.0×10 3  MW/m
Surface resistivity At room temperature Immersing in water for 24h 180°C±2°C	≥1.0×10 6  MW ≥1.0×10 4  MW ≥1.0×10 4  MW