The formulation may then be reacted in a similar way as pure bisphenol A. Some (non-crosslinked) epoxy resins with very higher molar mass are included to engineering thermoplastics, once again to achieve flame retardant Houses. The response in between bisphenol A and epichlorohydrin brings about a pre-polymer that is certainly https://www.propanraya.com/id/produk/epoxy-fast-dry