Nanjing SiSiB Silicones Co., Ltd.
Nanjing SiSiB Silicones Co., Ltd.
SiSiB® MB16625
SiSiB® MB16625

SiSiB® MB16625 is a pelletized masterbatch containing 50% ultra-high molecular weight polydimethylsiloxane (UHMW PDMS) uniformly dispersed in a styrene-acrylonitrile (SAN) copolymer carrier. It is designed to improve surface properties and processability in engineering thermoplastics. The product offers low volatility, excellent dispersion, and compatibility with most standard compounding and molding processes.

SiSiB® MB16625

Benefits


  • Enhances scratch and abrasion resistance


  • Lowers surface coefficient of friction


  • Improves processing flow and internal/external lubrication


  • Increases mold filling and extrusion throughput


  • Improves surface gloss and slip


  • Non-migrating, no precipitation, not interfere with printing or coating


  • Promotes filler dispersion and is compatible with other additives


Physical Properties


Color and Appearance

White to yellow pellets

Density

1.00g/cm3

Carrier Resin

SAN

MFR (190°C/2.16kg, g/10min)

20.0

Active Content

50%

Heating Loss

Max. 0.3%

Dosage

0.5%-5.0%

These values are typical and not intended for specification purposes.

Application


  • SiSiB® MB16625 is suitable for use in engineering plastics such as PC, ABS, PS, PVC.

Packing and Storage


The standard packaging is net weight 25kg PE bag, 500kg/pallet.


Store in a cool and ventilated place.In the original unopened packaging, SiSiB® MB16625 has a shelf life of 24 months at dry condition and room temperature.

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SiSiB® MB16625