PFCC203 phenolic cotton cloth laminate is a very fine cotton laminate bonded with phenolic resin, it is a High Pressure Laminate which is suitable for small machined parts. It is used for tight tolerances and high mechanical stress.
The Phenolic cotton cloth laminate of type HGW2083 is a cost effective Cotton Phenolic laminate made from very fine weave cotton fabric, with good electrical and mechanical properties. Can be machined to a good finished product.
PFCC203 (Hgw2083) is mainly used for Mechanical. It is recommended for small parts. This material has better mechanical but poorer electrical properties than type PFCC204.
PFCC203 (Hgw2083) Phenolic Cotton Cloth Laminated Sheet
PFCC203, Hgw2083, 3026, L, C850.3
120℃
E
Phenolic Resin + Cotton Cloth
Brown
0.4~100mm
1.35g/cm³
1020x2010mm,1020x2040mm,1220x2440mm or customized.
High mechanical applications
Low electrical applications
Good processing
Especially suitable for has high mechanical stress and wear smallparts
Compared with PFCC 201, PFCC203 can produce more elaborate toleranceand the small surface roughness of parts.
● Piston Rings
● Punched Components
● Rotor Blades
● Wear Resistant Components
● Gears
● Ball Race Cages
● Cryogenic Components
● Low Voltage Insulations
● Insulating Bushes
| PFCC203 (Hgw2083, 3026, L, C850.3) | ||||
|---|---|---|---|---|
| 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 | ≤249 | 210 |
| Mechanical Properties | ||||
| Flexural strength | ISO 178 | MPa | ≥110 | 145 |
| Elastic modulus from bending test | ISO 178 | MPa | ≥7000 | 9100 |
| Compressive strength perpendicular | ISO 604 | MPa | - | 310 |
| Impact strength Charpy or Izod | ISO 179/3C | kJ/m² | ≥7 | 20 |
| Shear strength parallel | VDE 0318/2 | MPa | ≥25 | 40 |
| Tensile strength | ISO 527-4 | MPa | ≥85 | 120 |
| Electrical Properties | ||||
| Dielectric strength at 90 °C in oil ⊥ | IEC 60243-1 | kV/mm | ≥0.5 | 0.95 |
| Breakdown voltage at 90 °C in oil // | IEC 60243-1 | kV | ≥1 | 3 |
| Dielectric constant at 50Hz and 1MHz | IEC 60250 | MV/m | - | - |
| Comparative tracking index (CTI) | IEC 60112 | V | ≥100 | 120 |
| Insulation Resistance (24hrs Water Imp) | IEC 60167 | Ω | ≥10^6 | 5*10^7 |
| Thermal Properties | ||||
| Temperature Index | IEC 60216 | ℃ | 120 | 120 |
| Thermal class | - | Class | - | E |
| Flammability | IEC60707 | Class | - | - |
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
