black nylon polymer component on white background


Our innovative additive ST-PA219 creates a superior "Resin Rich Surface" by helping submerge and integrate glass fillings in nylon polyamides. Ideal for removing frustrating white surface marking in glass filled molded thermoplastics without sacrificing structural integrity and bonded strength.

  • Suggested Resins

    Glass filled nylon polyamides like PA6, PA66, PPA, PA46, PBT, PA1012.

  • Application Examples

    Superb for use with any application experiencing milky "glass rich" surfaces. ST-PA219 can noticeably improve clarity and surface quality in fiber filled polymers.


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