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Technical specification of material

Poliester with poliglass

DMC

Specific gravity

1.9 ( ASTM D-792 )

Fiberglass contents

17%

Water absorption(24 h)

0.15% ( ASTM D-570 )

Flammability index

self extinguishing

Tensile strength

400 kgf/cm2 ( ASTM D-638 )

Flexural strength

900 kgf/cm2 ( ASTM D-790 )

Compressive strength

1500 kgf/cm2 ( ASTM D-695 )

Impact strength Izod

250 kgf/cm2 ( ASTM D-265 )

Dialectric strength

10 KV/mm ( ASTM D-149 )

Tracking index

+ 600 V ( ASTM BS-5901 )

ARC resistance

+180 Sek. ( ASTM D-495 )

Colour

red

Working temperature -40 ~ +135°C
Glow wire ignition test over 3 mm
thickness specimen
960°C (IEC-60695-2-13)
Hot wire ignition test >120s (ASTM D-3874)
Relative thermal index, strength (thickness 3 mm) 130°C (UL-746B)
Relative thermal index, electric property
(thickness 3 mm)
105°C (UL-746B)
High voltage arc tracking rate 0-10 mm/min (UL-746A)
Material group 1 (IEC-60112)
Pollution degree 3 (IEC-60950)
Insulation class B (JIS C 4003)

Poliester with poliglass

SMC

Specific gravity 1.7 ( ASTM D-792 )
Fiberglass contents 25%
Water absorption(24 h) 0.2% ( ASTM D-570 )
Flammability Index self extinguishing
Tensile strength 700 kgf/cm2 ( ASTM D-638 )
Flexural strength 1550 kgf/cm2 ( ASTM D-790 )
Compressive strength 1800 kgf/cm2 ( ASTM D-695 )
Impact strength Izod 600 kgf/cm2 ( ASTM D-265 )
Dielektric strength 12 KV/mm ( ASTM D-149 )
Tracking index +600 V ( ASTM BS-5901 )
ARC resistance +180 Sek. ( ASTM D-495 )
Colour ivory
Working temperature -40 ~ +135°C
Glow wire ignition test over 3 mm
thickness specimen
960°C (IEC-60695-2-13)
Hot wire ignition test >120s (ASTM D-3874)
Relative thermal index, strength (thickness 3 mm) 130°C (UL-746B)
Relative thermal index, electric property
(thickness 3 mm)
105°C (UL-746B)
High voltage arc tracking rate 0-10 mm/min (UL-746A)
Material group 1 (IEC-60112)
Pollution degree 3 (IEC-60950)
Insulation class B (JIS C 4003)

Cast resin

Specific gravity 1.9 (ASTM D-792)
Water absorption(24 h) 0.15% (ASTM D-570)
Flammability index self extinguishing
Tensile strength 400 kgf/cm2 ( ASTM D-638 )
Flexural strength 900 kgf/cm2 ( ASTM D-790 )
Compressive strength 1500 kgf/cm2 ( ASTM D-695 )
Dialectric strength 10 KV/mm ( ASTM D-149 )
Tracking index + 600 V ( ASTM BS-5901 )
ARC resistance +180 Sek. ( ASTM D-495 )
Colour brown
Working temperature -40 ~ +135˚C

Poliester with poliglass

Linear shrinkage 0,10 ± 0,03% (ISO 2577)
Working temperature  -40 °C do +130°C
Density 1,80 ± 0,02g/cm3 (ISO 1183)
Water absorption < 0,2% (ISO 62)
Flexural strength 90 MPa (UNI EN ISO 178)
Flexural modulus 10000 MPa (UNI EN ISO 178)
Heat deflection temperature > 200°C (ISO 75)
Impact strength 30 KJ/m2 (UNI EN ISO 179)
Tracking resistance 600V (IEC 60112)
Surface resistivity 1.00E + 013 Ohm (IEC 60093)
Dielectric strength 17 kV/mm (UNI 4291)
Arc resistance > 180s (ASTM D295)
Glow wire test 960°C (IEC 60695-2-12)
Fire protection on railway vehicles HL2 Class [EN45545]
Fire retardancy
Nr. File UL : E205214
V0 (3 mm) Class (UL 94)
Colour

red