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.
PFCP202 sheet: High electrical applications in oil, and good electrical applications in normal humidity, applicable for higher voltage instruments.
PFCP202 (XXP) Phenolic Paper Laminated Sheet
PFCP202, XXP, 3020
120℃
E
Phenolic Resin + Cellulose paper
Dark brown, Yellow, Nature
0.2~100mm
1.35g/cm³
1020x2010mm,1020x2040mm,1220x2440mm or customized.
High voltage applications at power frequencies
High electric strength under oil
Good electric strength under normal humidity
● As components of insulation parts for motors with and electrical equipment.
● It can also be used in the oil of transformer.
| PFCP202, XX, 3020, HP2061.5 | |||
| Physical Properties | Range | Unit | Value |
| Density | — | g/cm3 | 1.30-1.45 |
| Water Absorption 2mm | ≤ | mg | 220 |
| Mechanical Properties | Range | Unit | Value |
| Flexural strength perpendicular to laminations | ≥ | MPa | 120 |
| Apparent Flexural Modulus ⊥ | ≥ | MPa | 7000 |
| Compressive strength perpendicular≥ | ≥ | MPa | 300 |
| Shear strength parallel | ≥ | MPa | 10 |
| Tensile strength | ≥ | MPa | 100 |
| Adhesion Strength | ≥ | N | 3600 |
| Electrical Properties | Range | Unit | Value |
| Dielectric constant @50Hz | ≤ | — | 5.5 |
| Dissipation Factor @50Hz | ≤ | — | 0.05 |
| Breakdown voltage ∥ in 90±2℃ transformer oil | ≥ | kV | 35 |
| Dielectric strength ⊥ in 90±2℃ transformer oil | ≥ | kV/mm | 15.8 |
| Thickness 0.5mm | — | kV/mm | 18.2 |
| Thickness 1mm | 15.8 | ||
| Thickness 2mm | 13.6 | ||
| Thickness 3mm | 13.0 | ||
| Insulation Resistance after Immersion | ≥ | Ω | — |
| Thermal Properties | Range | Unit | Value |
| Comparative Tracking Index (CTI) | ≥ | — | 100 |
| Flammability | — | Class | — |
| Temperature Resistance | — | ℃ | 120 |
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 © 2026 by Qingdao Yilong Insulation Material Company Limited All Rights Reserved
