Phenolic paper laminated sheet is made of cellulose fiber paper impregnated with phenolic resin by processing under heat and pressure. Phenolic paper sheet can be processed into all kinds of insulation parts. The products are widely used for transformers, electric motors, cabinets, control boxes, electric switches, household appliances, railway, automobile, computer, medical appliance and etc.
PFCP206 sheet: Good electrical applications under high humidity condition, lower loss factor, suitable for isolation of higher voltage instruments and hot punching.
PFCP206 (XXXCP) Phenolic Paper Laminated Sheet
PFCP206, XXXCP
120℃
E
Phenolic Resin + Cellulose paper
Dark brown, Black
0.2~100mm
1.35g/cm³
1020x2010mm,1020x2040mm,1220x2440mm or customized.
Good electrical property under high humidity
Lower loss factor
Suitable for isolation of higher voltage instruments and hot punching.
Low water absorption
● Track Resistance
● Terminal Boards and Tag Strips
● Precision Machined Parts
● Pipeline Insulation
● Mechanical Applications
● Insulating Handles
● Insulating Bushes Spacers Sleeves
● High Voltage Insulation
● Electromagnetic Coil Insulation
● Coil Formers
● Busbar Supports
| PFCP203, XP, 3021 | ||||
|---|---|---|---|---|
| Physical Properties | Test Standard | Unit | Ref Value | Test Value |
| Density | ISO 1183 | g/cm³ | 1.3~1.45 | 1.35 |
| Water absorption (thickness 3.0 mm) | ISO 62 | mg | ≤70 | 58 |
| Mechanical Properties | ||||
| Flexural strength | ISO 178 | MPa | ≥85 | 120 |
| Elastic modulus from bending test | ISO 178 | MPa | ≥7000 | 9000 |
| Compressive strength perpendicular | ISO 604 | MPa | ≥250 | 270 |
| Impact strength Charpy or Izod | ISO 179/3C | kJ/m² | - | - |
| Shear strength parallel | VDE 0318/2 | MPa | ≥20 | 45 |
| Tensile strength | ISO 527-4 | MPa | ≥70 | 120 |
| Electrical Properties | ||||
| Dielectric strength at 90 °C in oil ⊥ | IEC 60243-1 | kV/mm | ≥7.5 | 8.6 |
| Breakdown voltage at 90 °C in oil // | IEC 60243-1 | kV | ≥25 | 35 |
| Dielectric constant at 50Hz and 1MHz | IEC 60250 | MV/m | ≤6 | 4.4 |
| Comparative tracking index (CTI) | IEC 60112 | V | ≥100 | 200 |
| Insulation Resistance (24hrs Water Imp) | IEC 60167 | Ω | ≥10^7 | 10^9 |
| Thermal Properties | ||||
| Temperature Index | IEC 60216 | ℃ | 120 | 120 |
| Thermal class | - | Class | - | E |
| Flammability | IEC60707 | Class | - | HB |
The above values are for reference only and are taken from the average test results, do not represent complete consistency with the actual performance of the material.
Yes, based on drawings or samples.
UL, RoHS, REACH, CE, ISO, etc.
Usually 100 kg or 100 sheets, negotiable.
Yes, common samples free, buyer pays freight.
2-4 weeks after payment.
Yes, including labeling and packaging.
Yes, over 20 years.
T/T 30% deposit, 70% before shipment. Negotiable if supports needed.
Yes, we offer CNC machining.
Manufacturer and Exporter
No.3, Mianzhi Street, Zhucheng, Shandong, China
Copyright © 2025 by Qingdao Yilong Insulation Material Company Limited All Rights Reserved
