Black Silicone Rubber Masterbatch

Backed by a team of dexterous experts, we are well known Exporter, Distributor & Supplier of Black Silicone Rubber Masterbatch in Dongguan, Guangdong, China. Function: used for all silicone products' colorant, food grade colors can be made according to customer's samples or pantone colors product describe: solid,food grade, one KG/pack usage: used for pressure forming and extrusion molding silicone products Main ingredients: Toner, silicone oil, silicone rubber compound,other additives adding proportion: 0.3%~1.0%, depend on customer's silicone products temperature tolerance: 220--250A C packing: one KG/two sides covered by PE film+PE bag outside life time: do not open and keep in a dry and ventilated place,12 months paste silicone masterbatch's main advantages: environmental protection, high temperature resistance, good dispersion, high accuracy, stable performance,easy to use, no pollution, easy to store, high concentration,small amount of addition , very convenient color replacement our raw materials all come from famous companies home and abroad,to ensure the pigment andA other assistants' chemistry's stability our silicone color masterbatches have certificates of ROHS,REACH, FDA, LFGB etc, to ensure the safety and stability of products all our engineers have more than ten year's experiences,they will give our customers the best formula suggestion,and help to solve technology problems, because we focus on silicone colors, we specialty samples: free charge