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| Tefzel HT-2190 |
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Tefzel HT-2190 fluoropolymer resin is a premium grade resin designed for use in rotational molding.
In order to be effective as a rotational molding resin, HT-2190 is a free-flowing powder, with controlled particle size, shape, and size distribution.
Rotational molding is a favored process for making hollow parts(particularly large parts) or for parts with complex geometries.
Depending on part design and processing conditions, Tefzel HT-2190 can also be used to rotoline items, in which process the Tefzel is bound to the inner surface of the part, thus forming a lining.
Properly processed rotational moldings made from Tefzel HT-2190 provide the superior properties typical of the fluoropolymer resins: retention of properties after service at 150'C (302'F), useful properties at ?00'C(?48'F), and chemical inertness to most industrial chemicals and solvents.
Dielectric properties are excellent.
Molded products have excellent stiffness and high ultimate elongation. |
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Nominal Melting Point,'C('F): 255 (491)
Flow Rate,g/10 min: 11.4
Specific Gravity: 1.7
Average Particle Size: 164
Bulk Density, g/L: 730 |
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