Superior Mold-Resistant Silicone Rubber for Durable Applications
IOTA LSR 3M20-50W-0 is a premium addition-cure silicone rubber specially engineered for outstanding mold resistance. Designed to meet rigorous performance standards, this two-component system offers excellent thixotropic behavior, ensuring smooth application in coating, spreading, and dipping processes without sagging or dripping. Its strong adhesion to various substrates, combined with high mechanical strength, makes it a reliable choice for demanding environments where durability and longevity are essential.
Ideal for mold-resistant adhesives and protective coatings, this product demonstrates consistent performance with a hardness range of 30-60 Shore A, tensile strength ≥4 MPa, elongation ≥200%, and tear resistance ≥10 kN/m. The customizable color option in Part B allows for flexible integration into different aesthetic and functional designs.
Formulated with a platinum catalyst in Part A, IOTA LSR 3M20-50W-0 ensures efficient curing but requires careful handling to avoid catalyst poisoning. Packaged in convenient sizes of 2 kg for Part A and 200 kg for Part B, it supports both small- and large-scale production needs. When stored below 23°C, it maintains stable performance for up to 12 months, with extended usability upon verification post-expiry. Choose IOTA LSR 3M20-50W-0 for reliable, high-performance mold protection.