With a sole aim in delivering quality products, we are the prominent Exporter, Manufacturer & Supplier of Hybrid Polyester Resin 70:30 in Jiaxing, Zhejiang, China. TS7300 is an ordinary type of saturated carboxyl polyester resins, which mixed with epoxy resin in 70:30, then can be used in polyester or epoxy powder coatings. TS7300 is provide with: 1. Excellent leveling properties and exquisite surface. 2. Very low gloss even none. 3. Good mechanical properties, which is suitable for 68 chemical flatting agents, but cana t be used for the high-gloss products. Appearance Light or yellowish granule Viscosityi 200a mPa.s) 1500-2500 Softening point(a ) 100.0-115.0 Acid Valuei mgKOH/g) 26.0-32.0 Glass Transition Temp.i a ) App.52-58.0 Curing Condition 180a /18Min or 200a /10 Min.