skybon es-750 saturated polyester resin
specifications parameters unit value appearance – 团 status molecular weight – 8 ,000 viscosity dl /g 0.35 glass transition temperature ℃ 35 acid value koh mg/g < 3 mekwipe over 100 chemical resistance 20 %hcl 20%h2so4 25%naoh 48h none defect application – for spraying architectural board coating for exterior walls roof construction board coating aluminum…
