TABLE 3.Density,Poisson Ratio,L.O.I.and Viscosity of High Performance Neat Thermoplastic Resins(cont'd) Resin Density(g/cm）】 Poisson Ratio L.O.L.(%】 Viscosity (poise)* Reference ULTEM 1.27.1.29 47 40 1.27 47 41 1.27 20000 2.14 CYPAC 1.29 41 1.28 42 1.29·1.33 43 LARC-TPI (MTC) 1.40 47 44 >100000 2 DURIMID 1.37 0.36 45,46 UDEL 1.24·1.25 0.37 30 14 1.24 20000 20 RADELA 1.37 33 14 1.37 23 RADEL R 1.29 38 14 1.28 >42 47 VICTREX PES 1.37 0.40 38 14,48,49 XYDAR 1.35 42 50.52 VECTRA 1.40 35·50 53 CELAZOLE 1.30 0.34 58 17 5208*▣ 1.27 54 52450** 1.25 <1000 54 Neat Thermoplastic Viscosity at processing temperature First generation epoxy Bismaleimide (BMI)modified epoxy Resins PropertiesTABLE 3. Density, Poisson Ratio, L.O.I. and Viscosity of High Performance Neat Thermoplastic Resins (cont’d) t Viscosity at processing temperature l * First generation epoxy l ** Bismaleimide (BMI) modified epoxy