Polyester Epoxy Resin

◎Introduction HH2562A is a saturated polyester resin, the tin-free version of HH2562. Mainly used for 50/50 polyester/epoxy hybrid powder coatings, which can achieve low temperature curing at 160°C.Epoxy polyester hybrid powder coating is mainly composed of hydroxyl terminated polyester resin and epoxy resin. The two resins are curing agents for each other. This powder coating takes into account the anti

Tin-free Hybrid Polyester Epoxy Resin with Excellent Mechanical Properties ◎Introduction HH2582A is a saturated polyester resin, the tin-free version of HH2582. Mainly used for 50/50 polyester/epoxy hybrid powder coatings systems. Models with an A indicate that this polyester resin is tin-free, which is mainly prepared by using tin-free catalysts. Powder coating has the characteristics of high construction efficiency, wide application range, no VOC emission, environmental

◎Introduction HH2686P is a carboxyl polyester resin designed for 60/40 hybrid powder coatings. After years of development, powder coatings have made great progress, and their market shares and application fields have continued to expand. Amorphous polyester resins are currently mainly used in powder coatings. A remarkable feature of amorphous polyester resins is that there is a positive correlation

◎Introduction HH2781T is tribo chargerable version of HH2781, it is a carboxyl polyester resin designed for 70/30 hybrid powder coatings. Models with a T indicate powder coatings made with this polyester resin that can be sprayed with a friction gun. At present, the common powder coating spraying processes include electrostatic spraying and friction gun spraying. Electrostatic spraying is widely

◎Introduction HH2782GT is tribo version of HH2782G, it is a carboxyl polyester resin designed for 70/30 hybrid powder coatings with excellent gas oven stability. Can be used with B68 for low gloss with good performance. Models with a G indicate powder coatings made with this polyester resin that is suitable for direct fired furnace curing. Powder coatings are solvent-free, non

◎Introduction HH2783T is tribo chargerable of HH2783T, a carboxyl polyester resin designed for 70/30 hybrid powder coatings. Models with a T indicate powder coatings made with this polyester resin that can be sprayed with a friction gun. Powder coating has the following advantages: Powder means no solvent waste and is therefore more environmentally friendly. Powder coatings do not contain

◎Introduction HH2608GT is tribo version of HH2608G, it is a carboxyl polyester resin designed for 60/40 hybrid powder coatings for general purpose. With excellent gas oven stability. Powder coatings are solvent-free, non-polluting, recyclable, environmentally friendly, save energy and resources, reduce labor intensity, and have high mechanical strength of the coating film, so they have developed rapidly

◎Introduction HH2681 is a saturated polyester resin mainly applied to polyester/epoxy powder coatings. It features fast curing, excellent mechanical properties, and good storage stability. Polyester/epoxy powder coatings are a kind of thermosetting powder coating. It is prepared by using epoxy resin and polyester resin as the main raw materials and has their own unique properties so that the produced coating

◎Introduction HH2784 is a carboxyl polyester resin designed for 70/30 hybrid powder coatings. As a kind of paint with zero VOC emission, powder coating has the characteristics of high efficiency, resource-saving, environmental protection and excellent comprehensive performance. Compared with traditional solvent-based coatings, powder coatings have obvious advantages. In many fields, powder coatings are gradually