
Selenis PET KEMPT CR 840
About this Product
Kempt CR 840 has been designed for high performance monofilament extrusion and fiber extrusion. This product’s extended life-span performance and durability makes it unique and the ideal choice to produce bristles for street sweepers.
Kempt CR 840 has a very high viscosity, delivering excellent melt strength when extruded. Its low creep characteristic ensures an extended life-span performance and guarantees durability. The hardness and rigidity of PET make it the perfect solution to sweep fragile road surfaces, such as cobblestone. The inert polyester characteristics deliver a high resistance against biological and chemical attack.
Technical Properties
| Density (g/cm³) | - |
| Flow Rate (g/10 min) | - |
| Flame Rating | - |
| Notched Izod Impact Strength (kJ/m²) | - |
| Notched Izod Impact (J/m) | - |
Markets and Technologies
Specifications
No specifications are listed for this product


