Polyester resins - Import export

DIETHYLENE GLYCOL (DEG) ENERJISUN DEG Purity 99.8 % wt. min Color [Pt-co ] 5 max MEG 0.05 % wt. max TEG 0.05 % wt. max Water 0.05 % wt. max Acidity as Acetic Acid Max 50 ppm Ash Content Max 50 ppm Specific gravity (20/20 ◦C) 1.1175-1.1195 Color Pt-co 10 max Distillation@760 mmHg IBP 242 ◦C min DP 250 ◦C max Introduction Diethylene glycol (DEG) is an odorless, colorless, clear and viscose liquid with a sweet taste, which is produced from the reaction between water and ethylene oxide. In fact, it is the coproduct of ethylene glycol alongside with triethylene glycol (TEG). General Applications Diethylene glycol is used in the manufacture of unsaturated polyester resins, plasticizers and polyurethanes. It is also used as textile lubricant, solvent in textile dyeing and printing, humectant, selective solvent for aromatics in petroleum refining, plasticizer for paper, cork and synthetic sponges, raw material for the production of ester

The vetronites may contain epoxy, polyester, melamine and silicone resins with different thermal class depending on the model chosen. They have excellent mechanical and dielectric characteristics and are suitable for use in many sectors and are the excellence for the electromechanical sector. It should be noted that FR4, GPO3 and FR5 glass elements are self-extinguishing according to the UL 94 V0 standard. The GPO3 and FR5 material are also non-marking and halogen-free. The GPO3 material is a layered insulation based on glass mat and filled polyester resin and is used for machined and sheared pieces. It has good mechanical properties and is suitable for blanking up to 6mm thick. It has good dielectric properties. The FR4, G11 and FR5 laminates are layered with a glass fabric and epoxy resin base. They have different thermal classes. LG11 material exists in two versions: - Insulation class F (155 ° C), code LG11 - Insulation class H (180 ° C), code LG11H