LYSI series silicone additives are white pellets or white powder, which are made from ultra-high molecular weight polysiloxane. It is the new-generation products of traditional liquid siloxane, which is difficult to be mixed evenly and processed. And it is mainly used by plastics as processing aids, such as the lubrication of PE, PP, PS, PA, ABS, PC, POM, PBT, PPS, PPO and etc. While remove off the disadvantages of troubles and performance on the processing of lubricant such as traditional silicone oil and fatty aid, it is has many advantagesu2014safe to be used, easy to be mixed and stable performance. Generally speaking, it can be mixed with thermoplastics at any proportion among the range of 0.1%-0. 5%. The specific functions are as follows:
tObviously, improve the processing flowability and demoulding. When injecting and extruding, it can reduce the screw torque, cut down the consumption, improve the productivity and extend the useful life of equipments.
tObviously, low down the frictional coefficient, improve the smoothing and surface luster. It has better silk touch and wearable performance. Especially, it is applied for high lubricant POM, wearable nylon, silicone core layer, cable compounds, PP-R, PE pipe and etc.
tGood stability, little migration. For example, about the glass shatters reinforced plastics, it can reduce effectively the exposure, improve the surface luster and be easy for molding. About the high mineral filling plastics, it can make up the loss on mechanic performance caused by the high filling and improve the appearance as well.
tWith improved fire resistance and lower smoke rate, it is the flame-retardant synergist of the halogen-free flame retardant-Mg (OH) 2/AL (OH) 3.
tLower surface adhesion; lower productsu2019 stress to avoid the warping; the surface painting can not be influenced.
Product Specification / Models
Appearance tWhite pellets tWhite pellets tWhite powder
Active ingredient% t50 t50t100
Carrier resin tPE tEVA t
Application tPE、PP、PA、ABS、PC、POM、PBT、PPStPE、PP、PA、EVA、ABS、PC、POM、PBT、PPStAll resins
ExamplestModified plastics, high luster products, halogen-free flame retardant, large thin wall products, process of high adhesive resins, elastomer, BOPP film, silicone core pipe, halogen-free flame retardant cables and etc.
we have developed high efficient twin-screw extruder, single screw extruder, auxiliary equipment and organic silicon extruding, pelletizing, filtering, metering and compounding etc.