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Elmet Technologies

Romira ROMILOY® 5140 PBT/PC
Categories: Polymer; Thermoplastic; Polycarbonate (PC); Polycarbonate/Polybutylene Terephthalate (PBT) Blend, Unreinforced
Material Notes: PBT/PC, injection moulding grade, impact-resistant, flame retardant

Information provided by Romira
Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesMetricEnglishComments
Density 1.33 g/cc0.0480 lb/in³50 % RH; DIN EN ISO 1183
Linear Mold Shrinkage, Flow 0.011 - 0.013 cm/cm0.011 - 0.013 in/inDIN EN ISO 294-4
Linear Mold Shrinkage, Transverse 0.010 - 0.012 cm/cm0.010 - 0.012 in/inDIN EN ISO 294-4
Melt Flow 25 g/10 min
@Load 5.00 kg,
Temperature 260 °C		25 g/10 min
@Load 11.0 lb,
Temperature 500 °F		DIN EN ISO 1133
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength 35.0 MPa5080 psi50 mm/min; DIN EN ISO 527
Elongation at Break >= 100 %>= 100 %50 mm/min; DIN EN ISO 527
Tensile Modulus 2.20 GPa319 ksi1 mm/min; DIN EN ISO 527
Flexural Strength 67.0 MPa9720 psi2 mm/min; DIN EN ISO 178
Flexural Modulus 1.70 GPa247 ksi2 mm/min; DIN EN ISO 178
Charpy Impact Unnotched NBNB80 x 10 x 4 mm; DIN EN ISO 179/1eU
Charpy Impact, Notched 5.00 J/cm²23.8 ft-lb/in²80 x 10 x 4 mm; DIN EN ISO 179/1eA
 
Electrical PropertiesMetricEnglishComments
Comparative Tracking Index 600 V600 VDIN EN 60112
 
Thermal PropertiesMetricEnglishComments
Deflection Temperature at 1.8 MPa (264 psi) 70.0 °C158 °FDIN EN ISO 75-1
Vicat Softening Point 121 °C
@Load 5.10 kg		250 °F
@Load 11.2 lb		50 °C/h; DIN EN ISO 306
Flammability, UL94  V-0
@Thickness 2.50 mm		V-0
@Thickness 0.0984 in
 V-0
@Thickness 1.50 mm		V-0
@Thickness 0.0591 in
 5VB
@Thickness 1.50 mm		5VB
@Thickness 0.0591 in
 5VA
@Thickness 2.50 mm		5VA
@Thickness 0.0984 in

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PROMR060 / 280766




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