High Anti-Yellowing Silicone for Premium Molding
Looking for a silicone rubber that stays crystal clear even after high-temperature molding? The IOTA-HTV311 Series is your solution. Designed for high-end applications such as keypads and seals with strict anti-yellowing requirements, this material delivers outstanding transparency and excellent processing stability.
Fully compliant with ROHS, REACH, and FDA standards, IOTA-HTV311 ensures safety and reliability for sensitive products. Its high anti-yellowing property makes it ideal for light-colored or transparent parts where long-term aesthetics matter.
The series offers hardness options from 30 to 80 Shore A, with tensile strength up to 8.5 MPa and elongation reaching 700% for softer grades. Whether you need flexible or rigid parts, there is a suitable model for your process.
Using 1.0% of 50% active bis(2,4-dichlorobenzoyl) peroxide and curing at 175°C for 5 minutes under 15 MPa, the material forms a 2mm test specimen with consistent mechanical properties. Tear strength reaches up to 20 kN/m, ensuring durability in demanding environments.
Packaged in 20 kg cartons, the product remains stable for 18 months when stored unopened below 50°C. After this period, retesting is recommended to confirm performance.
Choose IOTA-HTV311 for high-clarity, anti-yellowing molded parts that meet global safety standards. It is a reliable choice for manufacturers aiming for consistent quality and long-lasting appearance.