Basic Info.
Application
Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, Motor, Insulating Varnish, Switch Baseplate
Maximum Voltage
20KV~100KV
Chemistry
Inorganic Insulation
Classification
Inorganic Insulation Material
Specification
1020*1220 1220*2440
Product Description
3021 Insulation Board Phenolic Resin Paper Laminate Bakelite Sheet plastic sheet manufacturerPhenol paper laminate sheet 3021(bakelite 3021) |
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| 1020*2040mm,1020*2440mm,1220*2040mm,1220*2440mm |
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| 1.45g/cm3 |
| <1.5% |
| Phenoilic resin + Bleached paper Paper |
| Low voltage electrical insulation |
Very competitive price from our factory: 1.75usd/kg, also offer fabrication service. |
Relevant product parameters
ITEM | UNIE | VALUE |
thermal strength:≤20mm ≥20mm | ºC | 115
90 |
Flexural strength(≥3mm) | Mpa | ≥117.6 |
Tensile strength | Mpa | ≥90 |
Bond strength | N | 3136 |
Shock strength | Kj/m2 | ≥15 |
Surface resistivety:normal moisture | K | ≥1.0*103
≥1.0*101 |
vertical layer to dielectric strength,in the transformer oil,pressure for five minutes,1mm | MV/m | 16 |
surface dielectric breakdown :in the transformer oil,pressure for five minutes.temperature 20ºC ±5ºC | KV | 14 |
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| 1000mm, 2000mm,or customized |
The technical parameters of our Bakelite plate |
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Insulation resistance(After flooding) | | |
A.Bakelite :
* Bakelite(sometimes spelledBaekelite) is a combination of phenol, formaldehyde, and wood flour. The mixture is put under pressure, and after curing, a hard plastic material forms.
* Bakelite 3021:also called Paper-based phenolic laminated sheet,is consists of impregnated paper dipped in resin by baking and hot pressing.3021 is the most commonly sen laminates,as well as having the widest applications and largest usage.
* Bakelite 3025:also called Phenolic cotton cloth laminated sheet is consists of cotton cloth dipped in phenolic resin by baking hot pressing.3025 is manufactured by modified phenolic resin as binder and pure cotton fabric as reinforcement.They have exceptionally good heat resistance and will not creep under high temperature conditions.
B.Bakelite Sheet / rod features
* Excellent physical,mechanical and dielectric properties
* Withstand all kinds of machining
* Surface smooth, no bubbles, hemp eye and impurities
* Edges cutting tidiness, Surface without delamination and crack
C.Bakelite Sheet / rod applications
* In insulating structural parts
* Electric equipments
* Aeronautical industriesQ:What about the package of product?
A:1. Wooden pallet with carton. 2. Plastic pallet with carton. 3. Wooden wooden pallet with wooden case. 4. According to . . customer requirements.
Q:What's the payment?
A:30%TT advance , 70% after send the copy of the BL.We accept T/T,L/C, Western Union ,USD.
Q:If I need sample,what should I do?
A:It's our pleasure to send sample for you.You can send me your delivery address by email or message.We will send you . . . free sample at first time.
Q:Can you give me a discount price?
A:It is depending on the volume. The larger the volume is, the more discount you can enjoy.Q:Why is your price a bit higher than other Chinese suppliers?
A: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.
Q:How can you guarantee the quality of mass production is same with the sample sent to me before?
A: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.
Q:How can you deal with quality issues that customer feedback after receiving the goods?
A: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.
Address:
5-808, SEG electronic market, 9Huishah Avenue Wuxi city
Business Type:
Trading Company
Business Range:
Consumer Electronics, Electrical & Electronics, Service
Management System Certification:
ISO 9001
Company Introduction:
Wuxi Chifeng Metal Products Co., Ltd is founded in 2014, which is committed to providing high-quality electronic insulation materials and one-stop service for global customer. After years of development, CHIFENG has established a set of elite team of research and development, production, processing and marketing. Company is located in Huishan District, Wuxi City, with beautiful environment and convenient transportation. Copper clad laminate sheet is subdivided into: Aluminum-based CCL, paper-based CCL FR1 & XPC, and glass cloth-based CCL FR4, CEM1&CEM3. Electrical Insulation material is divided into: Epoxy glassfiber sheet/rod/tube, phenolic cotton cloth sheet/rod/tube, phenolic paper sheet/tube, and silicone rubber sheet, PTFE, vulcanized fiber sheet and a series of products. Company has rich marketing management experience, more than 10 years of foreign trade service experience, advanced and diversified production equipment is regularly updated and maintained, advanced production technology, reliable quality and thoughtful after-sales ser- vice. Company adhering to the "open, innovative, pragmatic and effective" management philosophy, which have made great progress in the production, operation, industrial integration, capital operation and other aspects. Besides raw material, We also provide CNC processing services, Only need you sent the drawing to us. We will organize professional processing team to figure out solutions for checking. With the continuous deepening of the market, our company is also constantly enrich product line to meet more broad needs of more customers. For example, acrylic board, synthetic slate, mica board and other new products continue to add.
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