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Tospearl* 130FL Spherical Silicone Beads

Particle Size Uniformity, High Heat Resistance, Extrusion Stable

Tospearl 130FL silicone beads may be considered for use as anti-block agents for producing premium plastic film. Measuring 3.0 microns in diameter with a heat stable spherical form, Tospearl 130FL silicone beads are manufactured with an especially precise and consistent particle size distribution. Additionally the low surface energy of silicone can provide excellent slip properties, making Tospearl 130FL silicone beads excellent candidates to consider for faster, non-sticking film processes while still achieving a superior appearance for the end product. Tospearl 130FL silicone beads also are compositionally compliant with FDA regulation 21 CFR 177.1520 (Olefin polymers) and, therefore, may be considered for use only as a surface lubricant or anti-blocking agent in films and in premium BOPP films for various packaging applications pursuant to such regulations.

  • Technical Documents

Tospearl MB

More About Tospearl* 130FL Spherical Silicone Beads

Encompassing highly uniform particle size distribution, Tospearl 130FL silicone beads are an excellent candidate to consider as an anti-blocking agent due to their ability attain a low coefficient of friction (CoF).They can also retain their original spherical form under high-heat conditions such as during extrusion processing.  

Potential applications for Tospearl 130FL silicone beads include:

  • Clear packaging films
  • BOPP film
  • PET film    

*Tospearl is a trademark of Momentive Performance Materials Japan LLC.

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*The marks followed by an asterisk (*) are trademarks of Momentive Performance Materials Inc.