PPO™ 843 resin

About
PPO™   843 resin PPO* 843 resin is a medium-high molecular weight copolymer based on Polyphenylene Ether (PPE) and Siloxane. PPO* is intended for use as an additive or a building block in a variety of thermoplastics and thermoplastic elastomers like Styrenic Block Copolymers. PPO* resin can be used to improve properties like Heat Distortion and Creep Resistance. It is hydrolytically stable and non-hydroscopic (typically less than 0.2% water uptake). The polymer is soluble in common organic solvents like toluene, chloroform, and THF. Chemical name: PPE-Siloxane copolymer Formula: (C8H8O)n(SiC2H6O)m Regulatory Status: Complies with EC Reg. No. 10/2011 as amended through EC Reg. No. 2015/174.&&

Product Description
SupplierSABIC
GenericPPO(PPE)+PS
Material StatusCommercial: Active
FeaturesHydrolysis stability,Copolymer
AvailabilitysNorth America,Asia Pacific,Europe

Technical Data
PHYSICALNominal valueUnitTest method
Density0.476g/cm³ISO 1183
D2.60 Internal Method
Intrinsic viscosity0.40dl/gInternal Method
Average particle size400.0µmInternal Method
Mn14800 Internal Method
Mw36000 Internal Method
Phenolic End(group Content)1000ppmInternal Method
Tg(half width)216Internal Method

Supplementary informationNominal valueUnitTest method
Toluene Content< 1500ppmInternal Method

Notes
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