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 PRODUCTS >Super Engineering Plastic Resin

 
Poly Phthalazinone Ether Sulfone (PPES)

Item

Unit

Index

Tg

305

5% Weight Loss on Temp. in N2

>500

Tensile-Strength

Mpa

77.4

Flexural Modulus

Mpa

1208

Flexural-Strength

Mpa

135

----------------------------------------------------------------------------------------------------------

Surface Resistance

Ω

6.3x1015

------------------------------------------------------------------------------------------------------------

Volume Resistance

Ω.cm

1.8x1016

---------------------------------------------------------------------------------------------------

Hardless

Mpa

174.1

Density

g/cm3

1.33

Puncture Voltage

Kv/cm

34.3

Dielectric Constant

.

3.5

Oxygen Index

---

34.0

Grade of Adhesive Strength

.

1

Morphological Feature

.

Amorphous

PPES is a new kind of high-performance engineering plastic with independent intellectual property, according to their special molecular structure, omniaromatics, noncoplaner, and twist structure, which brings the new polymer special properties of heat-resistance and solubility, and have proved to be used in many fields.


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