UL94 V-0 at 2mm – IOTA HTV 324 Silicone for Fire-Safe Components
When fire safety and mechanical performance cannot be compromised, the IOTA HTV 324 series of peroxide-cured silicone rubber stands out. With a UL94 V-0 rating achievable on just 2mm thick samples, this material helps you meet stringent flame resistance requirements without adding bulk.
Engineered for molding and extrusion, the IOTA HTV 324 series is ideal for:
Flame-retardant custom parts
Automotive fire-safe components
Air conditioner heating belts
The series offers hardness options from 40 to 70 Shore A. Depending on the grade, tensile strength reaches 9.0 MPa, tear strength up to 45 KN/m, and elongation as high as 700%. Density ranges from 1.28 to 1.42 g/cm³, with plasticity values tailored for smooth processing.
Additionally, this silicone rubber is halogen-free and fully compliant with RoHS and REACH regulations, ensuring your products meet global environmental standards.
For testing and validation, use 1.0% of a 45% peroxide (DBPMH) as the curing agent – press cure at 175°C for 5 minutes to prepare 2mm test sheets.
Packaged in 20 kg cartons, store in a dry, shaded area. The shelf life is one year from production; for material stored beyond three months, increase mixing time to ensure optimal performance.
Get the balance of strength, flame retardancy, and processability with IOTA HTV 324.