export high quality electric board electrical board phenolic paper tube 3025 phenolic cotton cloth
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- Supplier: Wuxi,Different,Plastic,Co.,Ltd.
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Product Overview
Description
Products Description
3025 lamination sheets also know as phenolic cotton cloth laminated sheet or bakelite,It is made of cotton cloth and phenolic resin.
Component:Phenoilic resin + Weave cotton cloth
Usage:High voltage insulation or kinds of job
Component:Phenoilic resin + Weave cotton cloth
Usage:High voltage insulation or kinds of job
Name | Phenolic cotton cloth sheet 3025 | Density | 1.5g/cm³ |
Thickness | 2-80mm | Standard size | (L*W)1020*2040mm 1220*2440mm |
Color | Brown | Vertical bending strength | >100MPa |
Tensile strength | >80MPa | Vertical bending strength | >100MPa |
Dielectrical strength | 1.1MV/m | Notched Impact strength | >8.8KJ/m2 |
Product Paramenters
Item | Bakelite plate | ||
3021 | 3025 | ||
Color | Brown, Orange | Black, Red, Coffee | |
Thickness | 3-100mm | ||
Width*Length | 1220*2440mm 2000*1000mm, or customized | ||
Item | 3025 Bakelite Rod |
Color | Black, Red, Coffee |
Diameter | 20-150mm |
Length | 1000mm, 2000mm,or customized |
The technical parameters of our Bakelite plate | ||||
Item | Unit | Value | ||
Density | g/cm3 | 1.45 | ||
Heat resistance | ℃ | 140 | ||
Water absorption | % | <1.5 | ||
Flammability class | UL94 | HB | ||
Bending strength | MPa | ≥120 | ||
Compression strength | MPa | ≥250 | ||
Tensile strength | MPa | ≥100 | ||
Insulation resistance(After flooding) | Ω | 1.0*107 | ||
What is Bakelite?
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 industries
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 industries
Product Photograph
Product Display
Why Choose Us
Contact way
FAQ
Q: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.
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.
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