Electric Phenolic Paper Laminated Sheet 3021
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Product Highlights
- High Electrical Performance: Good electrical and mechanical performance under normal conditions.
- Transformer Oil Compatible: Suitable for use in transformer oil environments.
- Wide Thickness Range: Available in thickness from 1.0mm to 50mm.
- High Thermal Resistance: Thermal rating of E 120 degrees Celsius.
- High Breakdown Voltage: Breakdown voltage up to 20 KV in transformer oil.
- ISO9001 Certified: Manufactured under ISO9001 quality management standards.
- Diverse Applications: Ideal for motors, electrical machinery, and insulating parts.
Product Attributes
- Customization
- Available
- Application
- Motor
- Color
- Brown
- Model NO.
- 3021
- Material
- Paper
- Maximum Voltage
- <10KV
- Thermal Rating
- E 120
- Size
- 1000X2000mm
- Type
- Solid
- Chemistry
- Inorganic Insulation
- Certification
- ISO9001
- Transport Package
- Pallet
- Specification
- 0.5-100mm
- Trademark
- Zhufeng
- Origin
- China
- Production Capacity
- 25mt/Week
Product Images of Electric Phenolic Paper Laminated Sheet 3021
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Product Description
Heat resistance: 120
Thickness: 1.0~50mm
Thchnical specifictions:
Specific gravity: g/cm3 1.0~1.45mm
Bending strength: Mpa ≥ 120
Tensile strength: Mpa ≥ 100
Upringht breakdown tensile: KV/MM(normal transformer oil ≥ 13).
Product Description
1. Specification
It is made of phenolic resin and Cable paper.
1. diameter: 1-120mm
2. size: 1020*2020mm 1030*2070mm
3. color: orange
2. Property insulation material yellow green 3240 fr4 fabric fiber glass resin epoxy laminate sheet
1) Class b(130 degree) laminated sheet
2) good electric performance and mechanical property under normal condition. Fit for insulation parts which needs certain mechanical performance and electric performance for machine, motors and electrical apparatus and they also be used inn the transformer oil.
3)High mechanical performance, stable electrical properties, high tempreture
3.Appearance:Fr4 G10 epoxy fiberglass cloth resin laminate sheet insulation material
surface should be flat and velvet, without wrinkle and crack, avoid other disfigurement, such as scratch, impress, a few spot is available.Fit for machine, electric apparatus and insulating parts for electronics like motor and transformer.
4. Technical sheet
| Phenolic Paper Laminated Sheet | |||
| Properties | Unit | Material | |
| 3021 orange electrical insulation board phenolic resin paper laminate sheet | |||
| Flexural strength perpendicular to laminations | ≥ | MPa | 120 |
| Bonding strength (≥10mm in thickness) | ≥ | N | 3200 |
| Insulation resistance after immersion in water (D-24/23) | ≥ | W | 1.0×107 |
| Dielectric strength perpendicular to laminations (in 90±2ºC transformer oil, 1 mm in thickness) |
≥ | MV/m | 12.1 |
| Breakdown voltage parallel to laminations (in 90±2ºC transformer oil) |
≥ | KV | 20 |
| Permittivity (50Hz) | ≤ | - | - |
| Permittivity (1MHz) | ≤ | - | 5.5 |
| Dissipation factor (50Hz) | ≤ | - | - |
| Dissipation factor (1MHz) | ≤ | - | 0.05 |
| Density | g/cm3 | (1.3-1.4) | |
| Water absorption (D-24/23, 1.6mm in tickness) | ≤ | mg | 182 |
| Color | - | Orange | |




About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR229658". Items marked "" are certified.
Company Profile
Xuchang Zhufeng Insulation Material Co. Ltd, Welcome inquiry our products.
We are manufacture in electrical insulation material which has established Since 1998, we are one of the largest insulation company In China, have exported Europe, Middle East, Aisa and South America. ISO9001, RoHS certification. High quality, excellent service!
Our main produts as below:
1. Felexible composite insulation paper: 6520 fish paper with film, DMD insulation paper, F- DMD insulation paper, NMN nomex insulation paper.
2. Polyester film products: Transparent film and Milky white polyesterfilm
3. Transformer insulation paper: Presspaper, Pressboard(Chipboard), Fish paper, Cable paper, Creap paper,
4. Insulation binding tape: Fiberglass tape, Pure cotton tape
5. Insulation Sleeve: 2715 PVC fiberglass sleeve, 2751 silicon rubber sleeve, 2753
Silicone Varnish sleeve,
6. Insulation Laminated sheet: 3240 Epoxy glass cloth laminated sheet, 3025 phenoli cotton cloth laminated sheet, 3021 phenolic paper laminated sheet.
7. Imprenating fiber cvarnish cloth/tape: 2432, 2450, 2310, 2210
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory
- Address
- Wang Yue Bridge, Bayi Road, Xuchang, Henan, China
-
Plant Area
- 2667 square meters
-
Number of Employees
- 39
-
Registered Capital
- 500,000 RMB
-
Terms of Payment
- LC, T/T
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Qingdao Port, Ningbo Port
Our Production Capability & Technical Expertise
-
Main Products
- 6630DMD Insulation Paper/6640NMN Insulation Paper/Diamond Dotted Paper/2432 Alkyd Fiberglass Tape/2310 Fiberglass Silk/Enameled Aluminum Wire
-
Production Machines
- Cutting Machine
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 1998-03-27
- Export Year
- 2009-05-07
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
-
Number of Foreign Trading Staff
- 1
-
Overseas Agent/Branch
- No
FAQ
- What is the thermal rating of the sheet?
- The thermal rating is E 120 degrees Celsius.
- Can this material be used in transformer oil?
- Yes, it is suitable for use in transformer oil.
- What are the available thickness options?
- Thickness ranges from 1.0mm to 50mm.
- What is the maximum voltage rating?
- The maximum voltage is less than 10KV.
- Is the product certified?
- Yes, it holds ISO9001 certification.
- What is the lead time for production?
- The average lead time is one month for both peak and off-peak seasons.
- What payment terms are accepted?
- We accept LC and T/T payment terms.
- What is the color of the sheet?
- The standard color is orange.
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