| The HS B-TECH 200 is a dark coloring resin which increases the darkening effect and the clearness of the black dyed materials of polyester or mixed spinning goods when treated with after finish process. Excellent deepening color effect shall be able to be acquired when the materials are treated with the HS B-TECH 200 during the first process and with the EBONY-BLACK during the second process.Product FeatureGeneral PropertiesComponent: Polyurethane graft resinExterior: Milky white liquidIon: CationSpecific gravity: 1.002pH: 5.5 0.5Solubility: Stabled in light waterViscosity: Below 50CPSProduct Specification / ModelsThe B-TECH 200 is after finish process special resin finish agent for black dyed materials ofpolyester, etc. and it gives the depth and clearness of the product.In order to achieve the best quality of the HS B-TECH 200, the dry process must be progressedwithequality, and this process shall also bring excellent dark coloring effect.The B-TECH 200 must always be used during the first process, and the EBONY-BLACK during thesecond process in order to achieve excellent deep color effect.lt is alright to use the B-TECH 200 and the EBONY-BLACK at the same time for light colorproducts,but the darkness of the color shall decrease.There is almost no color fade caused by washing or dry cleaningApplicationIt differs from the type of materials, but standard amount of usage is 4%. | 
