KetaSpire® KT-820
KetaSpire KT-820 is a natural color, standard pellet of low flow, unreinforced polyetheretherketone (PEEK) that can be used in extrusion or injection molding applications. The pellet nature of this grade make it unsuitable for compression molding, however, powder and fine powder grades are also available for compression molding and compounding applications. KT-820 contains a lubrication package to help molded parts release from molds and to aid product conveyance in plastic processing equipment. A non-lubricated product is also available.
KetaSpire PEEK is one of the highest performing materials in the thermoplastic market and is known for exceptional performance at elevated temperatures and excellent chemical resistance making it a true ultra polymer.
KT-820 has a diverse feature set that make it a popular material for use in a wide range of extrusion and injection molding applications that are looking for a material that performs well in the following application spaces:
Popular features of KT-820 are:
Primary processing methods of KT-820 are:
| ResMart Grade | Premium Branded |
|---|---|
| ASTM D256 Unnotched Izod Impact | No Break |
| ASTM D638 Tensile Elongation | 20 to 30% |
| FDA Compliant | Yes |
| RoHS Compliant | Yes |
| ASTM D570 Water Absorption | 0.10 % |
| ASTM D256 Notched Izod Impact 0.250” | 1.7 ft·lb/in |
| ASTM D2240 Rockwell Hardness (Shore D) | 88 |
| Color | NATURAL |
| SKU | F22NA0001 |
| Weight | 1.000000 |
| Manufacturer | Solvay (Syensqo) |
| ASTM D792 Specific Gravity | 1.30 |
| ASTM D1238 Melt Flow Rate | 3.0 g/10 min |
| ASTM D638 Tensile Strength | 13,800 psi |
| ASTM D790 Flexural Modulus | 540,000 psi |
| ASTM D790 Flexural Strength | 21200 psi |
| ASTM D648 HDT (264 psi) | 315 °F |
