We are Phenol Formaldehyde Resin Manufacturers in Mumbai, India. Phenol Formaldehyde resin is a synthetic polymer made by reacting phenol with formaldehyde. It is a thermosetting resin known for its strength, versatility, fire resistance, and thermal stability. Novolac Resins: These are acid-catalyzed resins and are thermoplastic in nature. They require external heat and a hardene... https://www.shivam-polymer.com/phenol-formaldehyde-resin.php