Round and Trapezoidal Belts
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Properties
DINAMICA offers a wide range of different V-belts. Depending on the application and use, the profiles can be reinforced with various reinforcements (polyester, aramid, steel, and weldable fiberglass-reinforced polyurethane). Thanks to the different Shore hardness grades and surface finishes (smooth, rough), optimal drive and conveying properties are guaranteed, as well as a long service life.
Composition of Trapezoidal Belts
High-quality PU (polyurethane) and TPE (polyester) materials are used for the production of V-belts, which guarantee optimal performance and a long service life in drive and transport technology applications.
Diameters
High-quality PU (polyurethane) and TPE (polyester) materials are used for the production of V-belts, which guarantee optimal performance and a long service life in drive and transport technology applications.
Sizes
In principle, all trapezoidal profiles are manufactured with radii at the edges. The dimensions conform to DIN 2215 and ISO 4184 standards.
The smallest and medium geometries are 6 x 4 mm (Y), 8 x 5 mm (M), 10 x 6 mm (Z), 13 x 8 mm (A), and 17 x 11 mm (B). V-belts in sizes of 22 x 14 mm (C) and 32 x 20 mm (D) are available for higher loads.
Special Properties
- Safe for X-ray inspection (X-ray and metal detectable): These PU T-profiles make an important contribution to food safety, as plastic particles can be detected by metal detectors and X-ray machines.
- Hydrolysis resistance (HY): The use of hydrolysis-resistant raw materials ensures a longer service life, especially in humid environments, at higher temperatures and with regular cleaning.
- UV-C resistance: Special additives increase the resistance of the T-profiles to UV-C rays, which can cause premature aging in conventional plastics. This extends the lifespan of the belts, especially when using UV-C emitters for surface disinfection.
- Antistatic: Special additives automatically dissipate electrostatic charge through the sliding surface or deflection drum, ensuring, for example, better product transfer in the paper industry and preventing damage to electronic components in the transport section.
- Flexibility at low temperatures: For applications in the ultra-freezing and low temperature range, we offer combinations of materials that retain their flexibility and product properties at temperatures as low as -30 °C.
- PU Plus (reduced elongation): The exclusive materials of PU75A and PU85A "PLUS" optimize the elongation behavior of the Round Belts, i.e., dimensional stability, in critical applications.
- Food safety: FDA/EC compliant for all profile surfaces. USDA compliant for smooth profile surfaces.