Nanjing SiSiB Silicones Co., Ltd.
Nanjing SiSiB Silicones Co., Ltd.
SiSiB® SiTV173
SiSiB® SiTV173

SiSiB® SiTV173 is a silicone masterbatch designed to provide permanent anti-squeak performance in PC/ABS applications. It works by reducing stick-slip behavior between contacting plastic parts, thereby minimizing noise, vibration and harshness (NVH) without the need for secondary surface treatments.

SiSiB® SiTV173

Benefits


  • Excellent anti-squeak performance (RPN < 3, per VDA 230-206)


  • Reduced stick-slip behavior between contacting parts


  • Immediate and permanent noise-reduction effect


  • Lower coefficient of friction (COF)


  • Minimal impact on key PC/ABS mechanical properties (impact, modulus, strength, elongation)


  • Effective performance at low addition levels (around 4 wt%)


  • Free-flowing pellets with good handling characteristics


Physical Properties


Appearance:

White pellet

MI (190°C, 10Kg, g/10min)

20.2

ISO 1133

Density (g/cm3)

0.97

ISO 1183

These values are typical and not intended for specification purposes.

Application


SiSiB® SiTV173 is intended for use in PC/ABS parts where squeak noise caused by friction and vibration is a concern, including:


  • Automotive interior components (trim, instrument panels, center consoles)


  • Appliance parts (refrigerator trays and bins, washing machines, dishwashers)


  • Construction components such as window frames


Packing and Storage


SiSiB® SiTV173 is supplied in 25 kg paper-plastic composite bags with polyethylene inner liners.


In the original unopened packaging, SiSiB® SiTV173 has a shelf life of 24 months in a cool and well-ventilated place.

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SiSiB® SiTV173