Page 97 - Handbook of Plastics Technologies

THERMOPLASTICS

30% glass- filled PEEKK – 13,500 – 168 1.55 >320

PEEKK unfilled 365 4000 – 86 1.3 160

30% glass- filled PEEK 334 8,620–11,030 2–3 – 1.49–1.54 288–315

PEEK unfilled 334 – 30–150 91 1.30–1.32 160

Comparison of Selected PEK, PEEK, and PEEKK Properties
30% glass- filled PEK 329–381 9,722–12,090 2.2–3.4 – 1.47–1.53 326–350

PEK unfilled 323–381 3,585–4,000 50 103 1.3 162–170

Tensile modulus, MPa % Ultimate elongation, Ultimate tensile strength, MPa Specific gravity Heat deflection temperature, °C, 264 psi

TABLE 2.6 T m , °C

2.37
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