The Preferred epoxy resins are either diglycidyl ethers of bisphenol A, that's created by reacting bisphenol A (BPA) with epichlorohydrin (ECH). the molecular fat is managed by changing the ratio of ECH to BPA; substantial ratios create lessen molecular weights. (Epoxy lantai anti statik) merupakan jenis lapisan lantai yang direkomendasikan https://www.propanraya.com/kategori/cat-lantai