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
22000-28000
30000-37000
39000-46000
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
Disclaimer:All information is provided by registered users. You may assess risks based on corresponding qualifications.
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