IOTA LSR 3430 Series – Redefining Durability in Fiber Coating Applications
Elevate your industrial manufacturing with the IOTA LSR 3430 Series, a high-performance liquid silicone rubber specifically engineered for fiberglass and textile coating. Designed to meet the rigorous demands of modern production, this innovative material offers a unique balance of mechanical strength, rapid curing, and superior adhesion.
With a hardness range spanning 26 to 52 Shore A, the IOTA LSR 3430 series provides exceptional flexibility for a variety of applications—from flexible fabric coatings to durable sponge layers. The product line includes four distinct grades—3425, 3430, 3440, and 3450—allowing you to select the exact formulation that matches your performance requirements. Whether you need a softer feel or high tear resistance, this series delivers consistent results.
One of the standout features of this LSR series is its fast curing speed, which significantly reduces production cycles and enhances throughput. Combined with excellent adhesion to substrates like glass fiber, it ensures a long-lasting, reliable bond that withstands mechanical stress. The tensile strength reaches up to 8.0 MPa, and the tear strength can go as high as 25 KN/m, making it ideal for demanding industrial environments.
Designed for operational efficiency, the material supports various mix ratios and is compatible with compression and injection molding processes. It remains workable for up to 48 hours at 25°C after mixing, providing ample time for complex manufacturing setups. Available in 20kg and 200kg packaging, IOTA LSR 3430 is your trusted partner for high-quality, durable coated products.