SILIMER 5140 enhance mold filling and mold release of Engineering Plastics

Mold release agents are used to prevent a substrate from bonding to a molding surface. Without the use of a mold release barrier, the plastic material being cast would fuse to the mold. This can have a significant impact on the quality and effectiveness of the molding process. However, plastic injection mold release agents SILIMER 5140 Polymer Additive, compared to without silicone, offer excellent release properties. When adding it to engineering plastics, it improves processing by better mold fill release behavior, good internal lubrication, and improved rheology of resin melt. the surface quality is improved by enhanced scratch and wear resistance, lower COF, higher surface gloss, and better glass fiber wetting or lower fiber brakes.

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