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Pure Polyphenylene Oxide PPO Powder 035 040 045

PPO Powder is a medium-high molecular weight polymer based on Polyphenylene Ether (PPE). This material is intended for use as an additive or a building block in a variety of thermoplastics and thermoplastic elastomers such as Styrenic Block Copolymers. PPE powder can be used to improve properties (i.e. 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 and THF. Chemical name: Poly (2,6-dimethyl-, 1,4-phenylene ether) (PPE) Formula: (C8H8O)n.

Typical Properties

Unit

Test Method

LXN 035

LXN 040

LXN 045

Intrinsic Viscosity

cm3/g

ISO 1628/1

35±2

40±2

45±2

Molecular Weight

-

GB/T 27843

Copper Content

ppm

Internal Method

<1

<1

<1

Volatile

%

Internal Method

<0.6

<0.6

<0.6

Melt Index,315°/10kg

g/10min

ISO 1133

22-32

8-13

8-15

Tg

ºC

GB/T 19466.2

210

215

215



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