PFCP202 Phenolic Paper Laminated Sheet
Product Instruction
Phenolic paper laminate sheet is a type of composite material made by impregnating paper with a phenolic resin and then curing it under heat and pressure.
Compliance with standards
IEC 60893-3-4: PFCP202.
Application
High Voltage applications at power frequencies.High electric strength in oil.Good electric strength in air in normal humidity.
Main Technical Date
|
Property |
Unit |
Method |
Standard value |
Typical value |
|
Flexural strength perpendicular to laminations – under normal room temperature |
MPa |
ISO 178 |
≥ 120 |
139 |
|
Dielectric strength perpendicular to laminations (in oil 90±2℃), 1.0mm in thickness |
kV/mm |
IEC 60243 |
≥ 15.8 |
16.2 |
|
Breakdown voltage parallel to laminations (in oil 90±2℃) |
kV |
IEC 60243 |
≥60 |
65 |
|
1MHz dielectric coefficient |
- |
IEC 60250 |
≤ 5.5 |
4.86 |
|
1MHz loss factor |
- |
IEC 60250 |
≤0.05 |
0.024 |
|
Water absorption, 1.6mm in thickness |
mg |
ISO 62 |
≤ 204 |
149 |
|
Density |
g/cm3 |
ISO 1183 |
1.30-1.45 |
1.36 |
|
Bonding strength |
N |
|
|
3952 |
FAQ
Q1: Are you trading company or manufacturer?
We are the leading manufacturer of electrical insulating composite,We have been engaged in manufacturer thermoset rigid composite since 2003.Our capacity is 6000TONS/year.
Q2: Samples
Samples are free,you only need to pay for the shipping charge.
Q3: How do you guarantee the quality of mass production?
For appearance,size and thickness: we will make full inspection before packing.
For performance quality: We use a fixed formula, and will be regular sampling inspection, we can provide product inspection report before shipment.
Q4: Delivery time
It depends on order quantity.Generally speaking, the delivery time will be 15-20 days.
Q5: Package
We will use professional craft paper to package on plywood pallet.if you have special package requirements, we will pack as your need.
Q6: Payment
TT, 30% T/T in advance ,balance before shipment.We also accept L/C.
