In industrial printing for 3C electronics, plastic toys, daily necessities, medical devices, and automotive parts, the resilience, solvent resistance, and demolding efficiency of pad printing silicone directly determine pattern clarity and production rhythm. The IOTA 3135 series pad printing liquid silicone rubber rises to the challenge—a specialty silicone material designed for pad printing processes, offering excellent mechanical properties, high rebound resilience, room-temperature curing, solvent resistance, and fast demolding as a stable and reliable transfer medium for industrial printing.

Core Advantages, Comprehensive Leadership
The IOTA 3135 series covers four hardness grades: Shore 18, 26, 35, and 48, with viscosity 30–60 Pa·s, tensile strength 2.5–5.5 MPa, elongation 250%–400%, tear strength 8–16 kN/m, and linear shrinkage of only 1.7%. The product is translucent. High rebound resilience ensures the pad quickly recovers after repeated compression, delivering clear transfer without edge blurring. Solvent resistance handles various inks and cleaning solvents with ease. Fast demolding boosts production rhythm and adapts to automated lines. The 1:1 mixing ratio ensures simple operation, with a 48-hour pot life at 25°C after mixing A and B.

Broad Applications, Precision Transfer
The series is widely used in 3C electronics (phone key symbols, earphone shell logos), plastic toys (curved doll face painting, model car tire lettering), daily necessities (vacuum cup curved trademarks, makeup mirror edge patterns), medical devices (catheter scale markings, reagent kit text), and automotive parts (steering wheel key symbols, interior trim strips), ensuring precise transfer on complex curves and fine patterns through high resilience and solvent resistance.

Simple Operation, Efficient Curing
Mix 1:1 and vacuum degas; apply and cure at 120–140°C for 3–5 minutes for rapid molding. Avoid contact with curing-inhibiting materials such as amines, sulfur, and tin compounds. Curing time adjusts with thickness and temperature to flexibly meet different production needs.

Choose the IOTA 3135 series for professional pad printing silicone with high resilience, solvent resistance, and fast demolding—injecting precision and efficiency into your industrial printing.