Technical datasheet
Polystone® PPs EL black
Supplied byRochling Engineered Plastics- Last Updated on Feb 29, 2024
Polystone® PPs EL black by Rochling Engineering Plastics is an isotactic, flame retardant and anti-static polypropylene homopolymer (PP-H) grade. Exhibits high heat-resistant and electrical conductivity. It is suitable for processing by extrusion and compression molding. Designed for compression molded sheets, extruded sheets, round rods, square tubes, U profiles and welding rods. Polystone® PPs EL black is used in ventilation & ventilation system construction, pump components & fittings and electrical & electronic industries. Complies with UL V-0 HB flame rating and ATEX 95 (valid Europe-wide).
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Polystone® PPs EL black properties
Electrical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Surface Resistivity | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Volume Resistivity | 0.0 Visible After Login | Visible After Login | Visible After Login |
Flammability properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Flame Rating, UL 94 | 0.0 Visible After Login | Visible After Login | Visible After Login |
Mechanical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Elongation at Break | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Modulus of Elasticity | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Tensile Strength Yield | 0.0 Visible After Login | Visible After Login | Visible After Login |
Other properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Hardness, Shore D | 0.0 Visible After Login | Visible After Login | Visible After Login |
Physical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Density | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Water Absorption | 0.0 Visible After Login | Visible After Login | Visible After Login |
Thermal properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| CTE, Linear | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Melting Point | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Service temperature | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Service temperature | 0.0 Visible After Login | Visible After Login | Visible After Login |