Enhance Your Sealing & Protection Designs with IOTA LSR 3061 Liquid Silicone Rubber
Elevate your manufacturing standards with IOTA LSR 3061, a premium self-adhesive liquid silicone rubber (LSR) designed to deliver unmatched performance and reliability for protective components, particularly in the electronics sector. This material is the ideal choice for applications demanding precision, strength, and efficient production.
IOTA LSR 3061 is a 1:1 mix ratio, two-part LSR that provides an extraordinary combination of strong self-adhesion to PC materials and excellent mold release properties. This unique synergy allows for easier manufacturing of complex parts like mobile phone case overmolding, ensuring parts release cleanly from molds while forming a permanent, secure bond to the PC frame. The result is a streamlined process that reduces steps, minimizes waste, and boosts productivity.
The material cures rapidly with heat, accelerating cycle times. Once cured, it exhibits superior mechanical integrity: a specific gravity of 1.14 g/cm³, a Shore A hardness of 60, a high tensile strength of 10.0 MPa, an elongation of 450%, and a tear strength of 40 KN/m. This profile makes it exceptionally durable, flexible, and resistant to deformation, perfect for protecting delicate devices from impacts and environmental stresses. Its applications extend to sealing goggles, smartwatch backs, and various phone seals, ensuring reliability across multiple uses.
A critical note: The A component contains a platinum catalyst, necessitating careful processing to avoid contamination that can lead to catalyst poisoning. Always use matched batch numbers for A and B, and stir components thoroughly before use to maintain consistent viscosity and performance. With a shelf life of 12 months in unopened containers below 23°C, IOTA LSR 3061 offers both performance and practicality for forward-thinking manufacturers aiming for excellence in protective device components.