Molded Parts - Von Roll
Molded Parts - Von Roll
Molded Parts - Von Roll
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6 <strong>Molded</strong> <strong>Parts</strong><br />
Properties of molding materials made of glas fiber-reinforced polyester, phenolic and<br />
epoxy resins:<br />
Properties Standard Unit<br />
Durapreg ®<br />
MS<br />
Durapreg ®<br />
MSF/<br />
Durapreg ®<br />
MSLF<br />
Durapreg ®<br />
MLF<br />
Durapreg ®<br />
KLF<br />
Durapreg ®<br />
MSVA<br />
Durapreg ®<br />
MWH<br />
Durapreg ®<br />
EW<br />
Durapreg ®<br />
HUP<br />
Durapreg ®<br />
PF31<br />
Density ISO 1183 A g/cm 3 1.75 1.75 1.8 1.87 1.8 1.8 1.8 1.62 1.4 1.8<br />
Flexural modulus<br />
of elasticity<br />
Durapox ®<br />
SK60L8<br />
ISO 14125 MPa 10 500 10 500 10 000 9 000 11 000 15 000 28 000 8 000 7 000 18 000<br />
Flexural strength ISO 14125 N/mm 2 150 150 150 80 150 210 580 >150 90 195<br />
Impact strength ISO 179 kJ/m 2 70 70 70 >15 80 130 200 >65 8 40<br />
Tensile strength EN 61 MPa 70 70 70 30 70 120 (500) – 60 –<br />
Compressive<br />
strength<br />
Heat deflection<br />
temperature<br />
ISO 604 MPa 150 150 150 120 160 200 200 – 200 –<br />
DIN 53458 °C >200 >200 >200 >200 >200 >200 >200 >200 140 >200<br />
Flame resistance UL 94 Class – V0 / 3 V0 / 4 V0 / 0.8 – – – V0 / 2 V0 / 3 V0 / 3<br />
Tracking resistance IEC 112 CTI 600 600 600 600 – 600 600 – 125 600<br />
Electrical disruptive<br />
strength<br />
Specific volume<br />
resistance<br />
Surface<br />
resistivity<br />
IEC 243.1 kV/cm 100 100 150 160 – – – >100 300 170<br />
IEC 93 Ω cm 10 15 10 15 10 15 10 14 10 5 10 13 – 10 14 10 10 10 15<br />
IEC 93 Ω 10 13 10 13 10 13 10 12 10 5 10 13 10 13 10 13 10 9 10 13<br />
Heat conductivity DIN 53612 W/mK 0.4 0.4 0.4 0.4 – 0.6 0.6 – – 0.5<br />
Linear<br />
expansion<br />
coefficient<br />
VDE 0304 1/K<br />
10 –6 20 20 20 20 17 35 35 – 35 –<br />
Moisture absorption ISO 62 mg/4d
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