XANTAR® 19 UR

About
Very Low Viscosity, UV Stabilized, Molding Release&&

Product Description
SupplierMitsubishi
GenericPolycarbonate
Material StatusCommercial: Active
FeaturesWeather resistance is good,Low Viscosity,Good stripping performance
AvailabilitysNorth America,Asia Pacific,Europe

Technical Data
PHYSICALNominal valueUnitTest method
Density1.20g/cm³ISO 1183
Shrinkage rate
MD:3.2 mm0.60%ISO 294-4
Water absorption rate
Saturation, 24 hours0.35%ISO 62
Characteristic viscosity1270in³/lbISO 1628-4
Melt Flow Rate
300℃,1.20kg0.976in³/10minISO 1133

optical performanceNominal valueUnitTest method
Transmittance89.0%ISO 13468-2

THERMALNominal valueUnitTest method
Hot deformation temperature
1.8 MPa, annealed130ISO 75-2/Af
Vicat Softening Temp
B50145ISO 306
Ball pressure testPassIEC 60695-10-2
Thermal conductivity coefficient1.7Btu·in/hr/ft²/°F
Linear coefficient of thermal expansion
MD3.6E-51/℃ISO 11359-2

Electrical performanceNominal valueUnitTest method
Volumetric resistance>1.0E+15Ω.cmIEC 60093
Surface resistance>1.0E+15Ω.cmIEC 60093
Insulation strength
740KV/mmIEC 60243-1
Dielectric constant
2.901 MHzIEC 60250
3.00100 HzIEC 60250
Dissipation factor
9.2E-3IEC 60250
6.6E-4100 HzIEC 60250
Compared to the leakage tracing index225VIEC 60112

FLAME CHARACTERISTICSNominal valueUnitTest method
Flame retardant level
0.75mmV-2UL 94
1.50mmV-2UL 94
3.00mmV-2UL 94
Extreme oxygen index26%ISO 4589-2

IMPACTNominal valueUnitTest method
Impact strength of cantilever beam notch
23℃69.3kJ/m²ISO 180-1A

MECHANICALNominal valueUnitTest method
Rockwell hardness70M 级ISO 2039-2
tensile strength
23℃60MPaISO 527-2
Tensile strain
Fracture, 23 ℃>50%ISO 527-2
Tensile modulus
23℃2305MPaISO 527-2
bending strength
23℃90MPaISO 178
Bending modulus
23℃2400MPaISO 178

Notes
1. Typical properties: these are not to be construed as specifications.
【 Disclaimer 】
Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials.