Пластиковые черные маточная (GB1648-92)

Plastic Black Masterbatch: Black Masterbatch 420is aneconomy LDPE based masterbatch containing high opacity carbon black with fine filler. This product can be used for film blowing, injection molding items, extruded tubings and sheets for general purpose. It is suitable for use in films with low performance requirements and the typical end product is trash bags. Specifications: 1. LDPE carrier 2. 42% carbon black 3. water content: <0.15% 4.Heat Resistance: 180°c 5. Migration resistance : 6 Rang of applications: film blowing, injection molding, extruded tubings and sheets for general purpose. Compability: LDPE, LLDPE, HDPE, PP, and ABS475 Product name: Color black masterbatchSuitable product for: FILMS, EXTRUSION, INJECTION MOULDING AND THERMOFORMING.Suggested let down ratio: 1.0 - 3.0%Observation: the masterbatch dosage is according to the final product requriements.CHARACTERISTICSTANDARDVALUEMelt Flow IndexGB3682-832-20 g/10minTinting StrengthGB1648-9295-105%Chromatic Aberration(CIELAB)GB3979, GB7921-87≤4Heat ResistanceGB1648-92≥4Light ResistanceGB250-84≥4Migration ResistanceGB250-845Water contentGB1648-92≤0.15DispersionGB/T 21868-2008, GB/T 21867-2008, GB1648-92spread evenlyPhysical FormGB1648-92uniform pellet free from contaminationAppearance: cylindrical pellets,smooth surface,uniform colour. About As: HongDa masterbatch is one of the most famous masterbatch manufacturer in north China, which is located in Industrial area in Tianjin. We have an experience of more than 10 years in both domestic and oversea market. Now we have a monthly production with 300 tons. We established our new workshop last year and imported 2 more new production line, in order to meet more clients' demands. You can know more about us via www.tjhdsml.com and please feel free to contact us if you have any questions or need any help. We’ll try our best to provide you the products with superior quality, top service and the quickest delivery.