Product Description
Product Description
High Temperature Application Phenolic Resin Sheet
and Bakelite Insulation Sheet
Product Description
Bakelite sheet Grades Available:
Paper Base Laminates;
Composed of layers of paper base impregnated with a phenolic resin binder. It has excellent electrical properties with fair mechanical strength. Outstanding for use as a template material or backup stock material.
Canvas Base Laminates;
This is composed of a continuous cotton woven cloth impregnated with a phenolic resin binder. This grade contains a medium weave canvas fabric and is known primarily for it’s mechanical properties. Not recommended for primary insulation.
Linen Base Laminates;
This is composed of a continuous cotton woven cloth impregnated with a phenolic resin binder. This grade contains a fine weave linen, and like canvas phenolic, is known for it’s mechanical properties. The finer weave allows for machining more intricate details than the Canvas, ie: small gear teeth.
G-10 / FR4 Laminates
(G-10 and G-10 FR4) – The most versatile all-around laminate, this grade is comprised of layers of a continuous glass woven fabric base impregnated with an epoxy resin binder. It has extremely high mechanical strength, good dielectric loss properties, both wet and dry. Extremely abrasive while machining, diamond tooling is recommended.
Bakelite sheets were invented by Dr. Leo Baekeland in 1907, and is claimed to be the first synthetic thermoset plastic material, and was first called Bakelite. Several other base and resin materials are also available; Polyester, Melamine, Nylon and more. A high temperature resistant material used in numerous applications for over 100 years. Other laminate trade names: Phenolic, Micarta, Phenolfab, Phenolkraft, Ryertex, Garolite, Ryertex, Spauldite and Texolite. Please call with additional questions or specification assistance.
Bakelite sheet is an excellent insulation material – used in mechanical and wear parts.
1.Excellent Electrical Insulation Properties
2.Very stiff with exceptional dimensional stability
3.Several grades depending on your demanding application
Detailed Images
Item
| unit
| value
|
Color
|
| Black/Orange
|
Density
| g/cm3
| 1.45
|
Heat Resistance(continuous)
| ℃
| 140
|
Heat Resistance(short-term)
| ℃
| 300
|
Moisture Absorption
| %
| <1.5
|
Linear Thermal Expansion Coefficient
| K-1×10-4
| 10
|
Inflammability(UL94)
|
| 94HB
|
Vertical Bending Strength
| MPa
| ≥120
|
Vertical Compression Strength
| MPa
| ≥250
|
Tensile Strength
| MPa
| ≥100
|
Izod Impact Strength
| kj/m
| 67
|
Paralleled Breakdown Voltage
| kv
| 10
|
Applications of Phenolic Resin Sheet and Bakelite Insulation SheetSuitable for fixture,mold plate,motor,mechanical mould,PCB,ICT fixture,grinding machine,drilling machine etc.Also fit for cams,gears,special machinery surfaces,insulators,relays,switches,terminal strips.
Key Features of Phenolic Resin Sheet and Bakelite Insulation Sheet1)Excellent dielectric properties
2)Good mechanical strength
3)Intermediate electrical insulation
4)Anti-static
Processing Parts of Bakelite sheet
Company Information
We are mainly specialized in insulation products, and have an experienced and professional team, we have exported our products to many countries and regions all over the world. and our product enjoy a good reputation among our customers.we look forward to establishing a workmanship with you.
Packaging & Shipping
Our Services
Why choose us???
1. 5 hours away from yantian(Shenzhen)Port.
2. Factory direct sales, price concessions.
3. High quality. Maintain strict check from raw material, processing to packing.
4. Keep a large stock of goods including PTFE, UHMW- PE, Nylon, PE, POM, and other plastic sheet, rod, tube, etc.
5. Have our own lathe, planer, milling, drilling, line cutting, machining center and other processing equipments. Supply any machined parts as you need.
6. Delivery on time.
Relate products:
Certifications
FAQ
1. 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.
2. 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 prices. We can offer the products of different quality levels depending on customers’target price.
3. Q: How can I get a sample?
A: Normally small samples (sizes not larger than 150*150mm) can be sent free of charge and customers just need to bear a little shipping charge, or you can provide your DHL,FEDEX,TNT,UPS courier account number to us. For bigger sizes, it depends.
4. 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.
5. Q: How can you deal with quality issues that customers feedback after receiving the goods?
A: We will follow below steps to solve the quality issues the may occur.
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.
6. Q: What is the lead time of production?
A: 3-15 working days starting from the receiving date of the deposit.
7. Q: What is the manner of packing?
A: All goods are packed in a sustainable manner(Standard Export Package).
1) Sheets and rolls: All sheets and rolls are carefully packed with protective PE film, plastic wrap, corner support, and iron strips etc. to ensure the safety of long-distance transportation. Rolls will be in protective PE Bubble Bag additionally.
2)Rods: Rods are normally packed in tailored wooden cartons.
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