High temperature-resistant bakelite sheet 10/15/20/30/35mm
USD $1.89 - $3.66 /Kilogram
Min.Order:10 Kilograms
Shenzhen Fuxinhua Insulation Material Co., Ltd.
Name: Bakelite sheet
Type: Sheet
Technical Data
Test Method | Units | Standard |
Tensile Strength | Kgf/cm² | 1220 |
Cross Breaking Strength | Kgf/cm² | 1400 |
Water Absorption (for 1.6 mm) | mg | 100 |
Electric Strength(Flatwise for 1.6 mm) | kV | - |
Insulation Resistance (min) | M | 2.5 x 10² |
Shear Strength (min) | Kgf/cm² | 900 |
Compression Strength | Kgf/cm² | 2,200 |
Impact Strength (min) | Kgf/cm² | 4.2 |
Power factor (tan) at 1 MHz | - | |
Thickness (range) available | mm | 0.25 to 38.1 |
Punchability*(Typical Punching Temp. Range) | ºC | 80º - 100º |
Permittivity (at 1 MHz) | - | - |
Description
Bakelite sheet is a hard, dense material made by applying heat and pressure to layers of paper or glass cloth impregnated with phenolic resin. These layers of laminations are usually of cellulose paper, cotton fabrics, synthetic yarn fabrics, glass fabrics or unwoven fabrics. When heat and pressure are applied to the layers, a chemical reaction (polymerization) transforms the layers into a high-pressure thermosetting industrial laminated plastic.
Technical requirement for surface
The surface shall tidy and smooth, bubble, impurity are not allowed. But slight scratch and color punctum are allowed. Edge is to be cut smooth. The delamination and crackle on
the end surface are not allowed .
The surface shall tidy and smooth, bubble, impurity are not allowed. But slight scratch and color punctum are allowed. Edge is to be cut smooth. The delamination and crackle on
the end surface are not allowed .
Feature
High mechanical properties, and oil resistance and certain dielectric property.
Thermal rating is 120, and temperature resistance :130 centidegrees
Application
Chemical machine parts , general machine parts and gear ,and generators, Pads, base, baffle etc.. Generator ,transformer, fixture, inverter, motor and electric insulation component.
Production
Package
1.Wooden pallet with PE protective film on two sides 2.According to client request
Lead time
2-10 days after order confirmation . Some specification are in stock , delivery is very fast .
Sample Supply
Sample sheet / rod supply to test quality free of charge , Fast delivery by FEDEX ,DHL ,TNT or EMS etc
Quality Guarantee
100% QC inspection before shipment
12 months quality guaranty
Full Replacement for quality faulty
No defects , crack, bubble, tear
FAQ
1.How can I get a sample?
Normally small sample (sizes less than 150*150mm) can be sent free of charge .Freight collect or Negotiable .
2. MOQ can be 50KGS or 100kgs ?
Yes, You can place your small order . Pls kindly tell us your ordering weight or pieces, we would quote for you immediately .
Because the unit price cost and freight cost of small order would be higher than MOQ'S .
Pls also consider our MOQ ,the cost can be reduced .
3. Can we order a large quantities with a discount price ?
Yes, you will be quoted a better price if qty is large . The larger the volume is, the more discount you can enjoy.
4. Can we get free cutting service for our ordering sheets or rod ?
Yes,you supply your cutting size ,Our workers will help cut the right size for your order , It is free of charge.