IOTA LSR 3750: The Culinary-Grade Silicone That Sets New Standards in Safety & Performance
Meet IOTA LSR 3750 Series, the advanced two-component, addition-cure liquid silicone rubber specifically engineered for culinary applications. With a convenient 1:1 mix ratio, it offers exceptional demolding, rapid thermal curing, and robust mechanical properties, making it a top choice for manufacturers worldwide.
A standout feature is its compliance with stringent international safety standards, including BfR, FDA, and ROHS. This ensures that products made with LSR 3750 – whether baby care items, food contact surfaces, or sealing rings – are not only high-performing but also completely safe for consumer use. With VOC content consistently below 0.35%, it supports cleaner, healthier manufacturing processes and end products.
The LSR 3750 series is available in a range of hardness levels (from Shore A 20 to 70), allowing for versatile design possibilities. Its excellent tensile strength, elongation, and tear resistance ensure durability even under repeated use. Plus, its low viscosity supports smooth injection molding, ideal for intricate designs.
Processing is straightforward, but attention is required: the platinum catalyst in Component A must be protected from contaminants to avoid catalyst poisoning. Always use A and B components from the same batch for optimal results.
Choose IOTA LSR 3750 for culinary-grade applications where safety, performance, and efficiency cannot be compromised.