Hite Powder Solution for PP Flame Retardant UL94-V0 Adk2500s

DovaFR PO 313S is a phosphorus-nitrogen compound halogen-free flame retardant with high-efficiency. It is specifically designed for PP, PE, TPV, and other polyolefins. Unlike standard retardants, it is ammonium polyphosphate (APP) free. It functions primarily through a char-forming and expansion flame-retardant mechanism, ensuring compliance with RoHS and REACH regulations.

Key Benefits:

• White, odorless, and tasteless powder form.
• High flame retardant efficiency with low addition amounts and excellent dispersion.
• Outstanding compatibility in various polymers and resins.
• High thermal stability with a decomposition temperature ≥260ºC.
• Excellent water resistance: no precipitation, migration, or moisture resurgence.
• Maintains superior electrical and mechanical properties of the substrate.

DovaFR PO 313S is used as a high-performance flame retardant in oily polyurethane, oily acrylic, silicone, and other adhesives. It can be directly coated on PET or smooth substrates like aluminum foil without creating graininess. Performance can reliably reach the UL94V-0 level.

In elastomer products such as TPE and TPU, it demonstrates resistance to white oil, prevents precipitation, and has minimal impact on the physical properties of the final product.

Packaging: Supplied in 25 kg craft paper bags or 1,000 kg shrink-wrapped pallets for bulk orders.

Storage: Store in sealed containers at room temperature in a dry place. Partially emptied containers should be carefully resealed after use. Minimum shelf life is 24 months from the date of shipping when stored correctly.

With over 10 years of experience, our commitment lies in the development and supply of advanced chemical materials. We focus on providing integrated solutions for functional chemicals, including flame retardants and plastic additives. We prioritize quality, safety, and environmental protection in all our chemical solutions.