Bakelite Sheet
Basic Information:
Brand: Hongda
Materials: Phenolic Resin
Nature Color: Black and Orange
Thickness: 2mm --- 100mm
Regular Size: 1040mm*2080mm
Custom Size: 1220mm*2440mm
Packaging: Regular packing, Protect by Pallet
Productivity: 13000 Tons per year
Transportation: Ocean, Land, Air
Payment: T/T
MOQ: 500KG
- Fast Delievery
- Quality Assurance
- 24/7 Customer Service
Product Introduction
Production Description
Bakelite sheet, also known as formica board, phenolic laminated paperboard, is one of laminated boards made by using bleached woody paper and lint paper as reinforcement materials and epoxy resin as resin adhesive. It possesses great dielectric property and machinability at room temperature with specific gravity of 1.45, excellent dielectric property and mechanical strength, and good anti-static and electrical insulation performance. The insulation class is E class and the main color is orange and black.
Application
Bakelite sheet is suitable for insulating structural spares in motors and electrical equipments with high mechanical performance requirements and can be used in transformer oil. Because of its excellent mechanical strength, it is also suitable for PCB drilling pad, table grinding base plate, distribution boxes, jig boards, mold plywood, high and low voltage wiring closet, packaging machine, forming machine, drilling machine, etc.
Quality Show
| bakelite sheet orange and black |
Technical Data
NO | TEST ITEMS | UNIT | TEST RESULT | TEST METHOD |
1 | Water Absorption | mg | 115 | GB/T 1303.2-2009 |
2 | Density | g/cm3 | 1.33 | |
3 | Insulation Resistance after Soaking | Ω | 2.1*108 | |
4 | Vertical Layer Breakdown Voltage (90℃ + 2℃, 25# transformer oil, 20s step by step boost, φ25mm/φ75mm cylinder electrode system) | kV/mm | 2.7 | |
5 | Parallel Layer Breakdown Voltage (90℃ + 2℃, 25# transformer oil, 20s step by step boost, φ130mm/φ130mm flat plate electrode system) | KV | 11.8 | |
6 | Tensile Strength | MPa | 119 | |
7 | Parallel Layer Impact Strength (Simply Supported Beam, Gap) | KJ/m² | 3.99 | |
8 | Vertical Layer Modulus of Elasticity in Flexure (155℃ ± 2℃) | MPa | 3.98*103 | |
9 | Bending Strength Perpendicular to Laminations | MPa | 168 | |
10 | Adhesive Strength | N | 3438 | GB/T 1303.6-2009 |
REMARK: 1. NO.1 the sample size is (49.78~49.91) mm * (50.04~50.11) mm * (2.53~2.55) mm; 2. NO.4 the sample thickness is (2.12~2.15) mm; 3. NO.5 the sample size is (100.60~100.65) mm * (25.25~25.27) mm * (10.15~10.18) mm; 4. NO.10 the sample size is (25.25~25.58) mm * (25.23~25.27) mm * (10.02~10.04) mm; | ||||
Process Part
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| We can provide CNC machining service as your requirement, such as engraving and cutting. | ||
Factory
J&Q Insulation Material Co., Ltd is a foreign trade company controlled by Hebei JingHong Electronic Technology Co., Ltd., which is responsible for the export business of Hebei JingHong Electronic Technology Co., Ltd. The new factory of Hebei JingHong Electronics Co., Ltd. will be officially put into production in October 2022. Mainly produce FR4 sheet, 3240 epoxy sheet, Bakelite sheet, and 3026 phenolic cotton sheet. The total annual output of the new and old two factories reaches 43,000 tons, which will be the largest insulation board factory in China.
One of our greatest advantage is the orders which are directly from us has the priority to produce first. Also, we have our own logistics company, so it can provide safe and fast service to you. What we are trying to do is providing our customers one-stop service from production to delivery.
Our strength
1. The annual production capacity of the factory is 43,000 tons, which is one of the largest insulation board manufacturers in China
2. Fully automated production workshop, product quality is stable
3. We have more than 20 years of experience in producing and selling insulating sheet, Cooperate with a number of domestic and foreign trading companies for many years.
4. Professional foreign trade team can provide perfect services
5. Have our own logistics company, provide one-stop service
Exhibition
Production Process
Certification
Package and Shipping
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
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: Payment<=1000USD, 100% in advance
Payment>=1000USD 30%TT advance, 70% TT before shipping
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.
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