Phenolic Paper Laminate
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
Phenolic Paper Laminate is an artificial synthetic chemical substance. Insulation Bakelite Sheet, Good mechanical strength, anti-static, intermediate electrical insulation, made of insulating impregnated paper impregnated with phenolic resin, baked and hot-pressed. After being heated and formed, it solidifies and cannot be shaped into other things. It has the characteristics of non-absorbent, non-conductive, high temperature resistance and high strength. Bakelite Sheet is suitable for insulating structural parts in motors and electrical equipment with high mechanical performance requirements, and can be used in transformer oil.
Feature
Good electrical properties and good machining performance under room temperature, the density is 1.45 g/cm3, angularity ≤ 3 ‰, with excellent electrical, mechanical and processing properties. It can be used in transformer oil.
Applications
Phenolic Paper Laminate is widely apply to components in motor, electrical equipment and insulation system which has high requirement on mechanical property. It has good mechanical strength. It also apply to PCB drilling backing sheet, distribution switch box, fixture board, mould plate, high voltage and low-voltage distribution cabinet, packer, electric comb, motor, machinery mold, PCB, ICT fixture, forming machine, drilling machine,surface grinding plate, transformer oil.
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; |
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Process Part
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| We can provide CNC machining service as your requirement, such as engraving and cutting. | ||
Production Process
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Package and Shipping
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