黑色总批

v Qingdao Rich Material Co., Ltd is the toppest masterbatch / compound and thermoplastic powder coating manufactory in China, RICH is esteemed by three professors in Qingdao Technology and Science University in 1992, and been main masterbatches supplier to Haier enterprises, a worldwide brand from that time, with certification ISO9001:2000. With development, products are also supplied to Japan and USA markets for many years. Now we are also main masterbatches supplier for Pakistan companies, and conductive compound supplier to Australian enterprises. In 2009, RICH produced 1500tons/month, with 5 working days delivery time. The minimum order that we can support is 1 ton. Product properties: PB111M is a black master batch decreasing the usage of carbon black pigment with good opacity. It is suitable for loaded on PE, PP, PS, ABS vestal resins with excellent dispersibility.It can be mixed with plastic resins directly for blowing film, injection molding, and extrusion molding. It is easy to disperse with good resistance and reduces heat release. Applications: 1.To apply in PP, PS and ABS injection items 2.To apply in PS injection and extrusion molding item. 3.To apply in household appliance, toys, sports products, house wares and building material. Processing suggestions: 1.General dosage at 1 5%, variation according to the characters of products. 2.The processing temperature is set according to resins processing temperature, suitable among 150±50°C. Specifications: Number Item Index 1 Carbon black content 40% 2 Melt volume-flow rate(g/10min) GB/3682-2000 2.0-4.0 3 Moisture content GB1648-92 ≤0.3 4 Heat resistance(°C) 150±50°C 5 Net weight (kg) 1kg±5g 25kg±0.25kg Note: ROHS is a standard of “The Restriction of the use of certain Hazardous substances in Electrical and Electronic Equipment” made by European Union. Any interest, please feel free to contact us.