Engineered for Excellence: Discover the IOTA HTV 329 Silicone Rubber Family
Meet the IOTA HTV 329 series—a premium high-temperature silicone rubber designed for excellence in both performance and versatility. Perfect for compression and extrusion molding, this material excels in environments where temperatures soar up to 350°C. A notable feature is its suitability for food-contact applications after a straightforward post-curing treatment at 200°C for four hours.
From high-temperature seals to extruded tubes that must endure intense heat, the IOTA HTV 329 series delivers consistent performance. Its outstanding thermal resistance is paired with superior mechanical strength, offering a reliable solution for the most demanding industrial settings.
The product range includes IOTA HTV 32940, 32950, 32960, and 32970, each with distinct properties to meet diverse needs. With hardness values spanning from Shore A 40 to 70, densities from 1.14 to 1.20 g/cm³, and tensile strengths between 8.5 and 9.5 MPa, there is a grade for every challenge. Importantly, even after 72 hours of thermal aging at 300°C, the material retains crucial mechanical properties, underscoring its durability.
Supplied in 20 kg boxes, the IOTA HTV 329 series should be stored in a cool, dry place away from direct sunlight. While the shelf life is one year, optimal results are achieved when used within three months of opening. For applications requiring unwavering performance under heat, choose IOTA HTV 329.