PU Expandable Foam is a one-component, moisture-curing, multi-purpose polyurethane spray foam elastic gap filling material. Also known as polyurethane foam, Polyurethane (PU) foam caulk or construction foam spray, it is
Choosing an OEM supplier for silicone sealants is more than just comparing prices. It's about stability, quality, and trust. Over the past decade, we've become the long-term partner for clients in 30+ countries.