Si-TPV 3520 Series | Silky-Touch, Eco-Friendly Silicone-TPU Hybrid Elastomer for Wearables & Outdoor Gear

SILIKE Si-TPV 3520 series is a dynamic vulcanized thermoplastic silicone-based elastomer manufactured by a proprietary compatibility technology that enables silicone rubber to disperse uniformly in TPU as 2–3 micron particles under microscopic observation. This innovative material combines the robust qualities of thermoplastic elastomers, such as strength, toughness, and abrasion resistance—with the beneficial characteristics of silicone, including softness, a luxurious silky feel, and high resistance to UV radiation and chemicals, while remaining recyclable, making it an eco-friendly choice for traditional manufacturing processes.

The Si-TPV 3520 series offers good hydrophobicity, pollution and weather resistance, and superior abrasion and scratch resistance. Its excellent bonding performance and premium tactile properties make it ideal for silky-touch overmolding applications. This Silky And Skin-Friendly Touch Material is particularly suitable for products such as bracelets, sports equipment, outdoor gear, underwater devices, and similar applications, delivering enhanced functionality and user experience.