Hard paper sheets | PF CP 201 HP 2061
The hard paper
sheet, also known as hard paper sheet, is a versatile and high-quality material distinguished by numerous positive properties. With its
high mechanical strength,
electrical insulating capability and
thermal resilience, it is particularly suitable for industrial applications.
What is an HP 2061 sheet?
An HP2061 sheet is manufactured from several layers of phenol-resin-impregnated paper, which are pressed under high pressure and high temperatures. The result is a
dense and resistant material structure, which is used among other things in
electrical engineering, in
mechanical engineering as well as in many other areas.
If you would like to
buy an HP sheet online, we offer you a wide selection, including the PF CP 201 HP 2061 variant, which was developed particularly for industrial requirements. Through our many years of experience and expertise, we guarantee you
high-quality and a
reliable delivery.
Why buy hard paper sheets from us?
- High availability: Fast delivery, including for large orders.
- Experience: We have been experts in the distribution of technical materials for many years.
- Customer support: Our experts are available to answer all questions relating to the purchase and application of HP 2061 sheets.
Frequently asked questions (FAQ)
What is the hard paper sheet PF CP 201 HP 2061?
It is a special variant of the hard paper sheet, distinguished by particularly high electrical insulating capability and thermal resistance.
For which applications is the HP sheet suitable?
The HP 2061 sheet is used primarily in
electrical engineering, in
mechanical engineering and in the
automotive industry, where high demands are placed on
mechanical strength and
insulating capability.
Can I order the HP 2061 sheet in different sizes?
Yes, we offer various sizes and thicknesses to meet your individual requirements.
Discover our extensive range and
buy your hard paper sheet online from us. Contact us for individual advice or to arrange an appointment. We support you in finding the right material for your requirements.
Contact us now by email or arrange a non-binding consultation!
Technical data hard paper sheet
| Property |
Value |
Standard |
| Density |
1.454 g/cm³ |
ISO 1183 |
| Water absorption |
118.10 mg |
ISO 62 |
| Flexural stress at break (perpendicular to the layer direction) |
142.59 MPa |
ISO 178 |
| Modulus of elasticity from the flexural test |
9921 MPa |
ISO 178 |
| Compressive strength (perpendicular to the layer direction) |
305.8 MPa |
ISO 604 |
| Impact strength (Charpy, parallel to the layer direction) |
13.7 kJ/m² |
ISO 179/3C |
| Shear strength (parallel to the layer direction) |
24.44 MPa |
VDE 0318/2 |
| Tensile strength |
158.2 MPa |
ISO 527-4 |
| Dielectric strength at 90°C in oil (perpendicular to the layer direction) |
3.25 kV/mm |
IEC 60243-1 |
| Breakdown voltage at 90°C in oil (parallel to the layer direction) |
15 kV |
IEC 60243-1 |
| Insulation resistance after immersion in water |
223 MOhm |
IEC 60167 |
| Comparative tracking index (CTI) |
CTI 120 |
IEC 60112 |
Properties of HP 2061 sheet
Mechanical strength:
Hard paper sheets offer excellent mechanical stability and strength. Despite their relatively low density, they exhibit high flexural, tensile and compressive strength. This makes them ideal for applications in which mechanical stresses play a role.
Electrical insulating capability:
Hard paper sheets are known for their outstanding electrical insulation properties. They have very low conductivity and are able to safely insulate electrical currents. This property makes them particularly suitable for the manufacture of electrical parts and components such as switch boxes, insulating strips or transformers.
Thermal resistance:
The hard paper sheet can permanently withstand temperatures of up to 120°C without losing its structural properties. It is therefore ideal for areas of application in which thermal loads occur, but no extreme temperatures prevail.
Low weight:
Compared with other insulating materials such as glass fibre or epoxy resin sheets, HP 2016 is lighter, which simplifies transport, handling and processing. Despite the low weight, however, it offers excellent stability and durability.
Chemical resistance:
The surface of the hard paper sheet is resistant to many chemicals, in particular to oils and greases, which makes it ideal for use in technical and industrial environments in which such substances occur frequently.
Application of hard paper sheets
Electrical engineering and electronics:
Due to their high electrical insulating capability, HP 2061 sheets are widely used in electrical engineering. They are used as insulating material in motors, transformers, switchgear and electrical enclosures. They also play a role in printed circuit board manufacture due to their good machinability and insulating properties.
Mechanical engineering and toolmaking:
In mechanical engineering, hard paper sheets are used as backing material or spacer sheets. They are frequently used for the manufacture of fixtures, gauges and moulds, as they are easy to machine and allow high precision.
Insulating material in the automotive industry:
In the automotive sector, hard paper sheets are used in various components due to their thermal and electrical insulating capability. They are used in vehicle electrics and in components that must withstand thermal loads.
Model making and DIY projects:
The hard paper sheet is also very popular in model making. Due to their good machinability with common tools, they can easily be cut, drilled and shaped. This makes them a preferred material for craft projects, prototypes and model making.
