OBSH

A chemical blowing agent and foaming agent for PVC, rubber, EVA, and other thermoplastic materials. It is known as AC blowing agent or ADC foaming agent. AC foaming agent is a chemical additive typically used to create foam within polymer materials. It releases gas as a result of heat or a chemical reaction, forming small cells in the products being processed. These cells reduce the density of the products, increase their flexibility, and also impart properties such as thermal and sound insulation. TSH and OBSH are widely used in the rubber industry. While TSH releases gas in a controlled manner, it also ensures that the product expands uniformly. OBSH, on the other hand, stands out as a high-performance chemical blowing agent in plastic and rubber production. Both agents are environmentally friendly because they leave minimal toxic residues and comply with occupational safety standards.