Nanjing SiSiB Silicones Co., Ltd.
Nanjing SiSiB Silicones Co., Ltd.
POWSIL-59881
POWSIL-59881

POWSIL™-59881 is an innovative silicone softener of PU-modified reactive silicone polymer. Its self-crosslinking mechanism creates a premium elastomeric, smooth and bouncy hand feel, forming a catalyst-free film for lasting softness and resilience after high-temperature curing.

POWSIL-59881

Features & Benefits


  • PU-modified, self-crosslinkable silicone


  • Forms a durable elastomeric film at >150°C, no catalyst needed


  • Delivers long-lasting smoothness and soft, bulky handle


  • Improves stretch recovery, anti-pilling performance, and DP rating


  • Excellent affinity to various textile substrates


  • Durable softness after laundering


  • NP/OP free, environmentally friendly


Physical Properties


Appearance

Transparent liquid

Color

Colorless to yellowish

Solid Content (105°C, 3h, %)

69-72

Viscosity (25°C, cP)

Max.8000

D4 Content (ppm)

Max.1000

D5 Content (ppm)

Max.1500

D6 Content (ppm)

Max.1500

Note: These values are typical and are not intended for use as specifications

Application


  • POWSIL™-59881 is supplied as an oil-type polymer and is not ready for direct use. It must be emulsified prior to application. A 30% emulsion of POWSIL™-59881 is suitable for finishing a wide range of fabrics to improve smoothness, bouncy hand feel, elongation, and stretch recovery. It can also be used for fiber and yarn lubrication, as well as for hand-feel finishing of PU leather.

Packing and Storage


POWSIL™-59881 is available in 50Kg and 120Kg drum.


In the unopened original container POWSIL™-59881 has a shelf life of 9 months in a dry and cool place.

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POWSIL-59881