3021
Transformer
Red,White,Yellow,Black
Kraft Paper
<10KV
A 105
0.5 mm
ISO, ISO9001:2008
Orange, Black, Red, Brown
Excellent Electrical Insulation
100MPa
1020X2020mm, or According to Requirement
Phenolic
1.45-1.5g/cm3
>=15kv
1mm~60mm
Insulation Sheet
130c
3600n
Bakelite Sheet
High Voltage
Youda
Liaoning, China
Product Description
High Quality Black Phenolic Resin Laminated Bakelite Sheet Price
Specification: thickness 3-60mm Size: 1000mm x2000mm, customizable
Phenolic Bakelite sheet is made by applying heat and pressure to phenolic resin impregnated bleached wood pulp paper or not bleached impregnated paper. This kind of industrial laminated is designed for insulating components for electric motor and electronic appliances requiring higher mechanical strength. It own excellent electrical, mechanical properties.

The production of CNC machined components as per drawings of our customers is our speciality. We utilize versatile modern CNC milling machines, special engraving machines and processing centers.

Phenolic Bakelite sheet is suitable for testing jig, tooling fixture, high and low voltage electrical panel, bearing brackets, rails in which high precision and insulation are important. Drilling micro-hole for this grade is allowed, and no chipping. No smelling in process of fabrication.

No. | Index name | Unit | Index | ||
1 | Vertical bending strength | MPa | ≥100 | ||
2 | Parallel impact strength | KJ/M2 | - | ||
3 | Grain strength | N | ≥2800 | ||
4 | Vertical electrical strength | Kv/mm | 5.7-12.2 | ||
5 | Parallel layer breakdown voltage | KV | ≥15 | ||
6 | Dielectric loss factor1MHz | Tg8 | - | ||
7 | Parallel layer insulation resistance | Normal behavior | ≥1.0x109 | ||
After tide | ≥1.0x107 | ||||
8 | Water suction column | mg | 190-480 | ||
9 | Heat resistance grade | B 130 |






Youda Insulation was founded in 1990. It is a private high-tech enterprise integrating R&D, production, processing, sales and export, and mainly produces, processes and sells various laminated sheets, bars, pipes and diverted products, moulded products, composite materials, pre prepreg materials, various types of insulating paper, ribbons, paint, mica products, engineering plastics and other insulating materials.

For keeping the products high precision, small tolerance and short processing cycle, Youda Insulation is using professional equipment such as engraving machines, processing centers and CNC machine tools, which can customize products for turning, milling, drilling, engraving planer, grinding and die opening.
Our insulation materials are manufactured by drawings, and under ISO 9001 Quality Certified Program. That assures each one meets or exceeds your requirements.

Youda's insulation materials are cut and machined in consideration of the customer's specifications, producing high performance and offering cost-effective savings. Coupled with large stock we are able to support you in the shortest possible time.

Q1: How about providing samples?
Of course, we can sent you a sample for free. Customers just need to pay a little shipping charge.
Q2: How about the quality of mass production?
Our warehouse staff will leave another same sample as yours. The production process will be under your requirement.
Q3: How about the delivery time?
It depends on order quantity. Generally speaking, the delivery time will be within 3 to 7 days.
Q4: How about the packaging?
We will use professional craft paper to package on plywood pallet. If you have special packaging requirements, we will pack as your need.
Q5: How about the payment terms?
Payment≤1000 USD, 100% in advance. Payment≥1000 USD, 30% T/T in advance, balance before shipment.
Of course, we can sent you a sample for free. Customers just need to pay a little shipping charge.
Q2: How about the quality of mass production?
Our warehouse staff will leave another same sample as yours. The production process will be under your requirement.
Q3: How about the delivery time?
It depends on order quantity. Generally speaking, the delivery time will be within 3 to 7 days.
Q4: How about the packaging?
We will use professional craft paper to package on plywood pallet. If you have special packaging requirements, we will pack as your need.
Q5: How about the payment terms?
Payment≤1000 USD, 100% in advance. Payment≥1000 USD, 30% T/T in advance, balance before shipment.