Sheet in PP-R 2000x1000 mm gray
Variants
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PP-R is a random copolymer of polypropylene. R stands for random copolymer, the softest version in the PP family. The material has lower stiffness and higher elongation than both PP-H and PP-C.
The density is 0.91 g/cm³, the tensile modulus 850 MPa and the yield strength 22 MPa. The elongation at yield is 12 percent. The notched Charpy impact strength is 25 kJ/m², the ball indentation hardness 40 MPa and Shore D 62. The temperature range is -20 °C to +80 °C.
PP-R is approved for direct food contact according to FDA. The building fire class is B2.
PP-R is used for piping systems, fittings, tanks and parts where good impact strength and easy welding matter. The material is welded with hot air or by socket welding.
PP-R is easy to cut with a fine toothed saw and is machined with ordinary tools for plastic. Thanks to the soft copolymer structure the tubes take impacts and temperature swings well.
This sheet in PP-R is gray and measures 2000x1000 mm, which suits cutting boards, linings, splash guards and machine guards. With the dimensions 2000x1000 mm and the surface in gray you get a sheet in PP-R that is particularly well suited to large workpieces that are to be cut to size. Do you want this sheet in PP-R with the dimensions 2000x1000 mm and the surface in gray cut or trimmed to your measurements? Add CTS to the cart.
Not sure whether the material suits your case? Get in touch with us.
Technical specifications
Machining
Datorstödd bearbetning
Håltagning med borr
Bearbetning med fräs
Kapning med såg (band-, cirkelsåg)
Bearbetning i svarv
| Property | Value | Unit | Test standard |
|---|---|---|---|
| Density & Weight | |||
| Density | 0,91 | g/cm³ | ISO 1183 |
| Tensile Properties | |||
| Yield Stress | 22 | MPa | DIN EN ISO 527 |
| Tensile Modulus of Elasticity | 850 | MPa | DIN EN ISO 527 |
| Strain at Yield | 12 | % | ISO 527-2 |
| Impact Resistance | |||
| Charpy Notched Impact Strength | 25 | kJ/m² | DIN EN ISO 179 |
| Charpy Unnotched Impact Strength | utan brott | kJ/m² | ISO 179 |
| Hardness | |||
| Shore D Hardness | 62 | Shore D | DIN EN ISO 868 |
| Ball Indentation Hardness | 40 | MPa | ISO 2039-1 |
| Thermal Expansion | |||
| Coefficient of Linear Thermal Expansion | 160 x 10⁻⁶ | ISO 11359-2 | |
| Static Dissipation | |||
| Surface Resistivity | > 10¹³ | Ω | DIN EN 62631-3-2 |
| Flammability Rating | |||
| Fire Classification Building (DIN 4102/EN 13501) | B2 enligt DIN 4102 | ||
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