POLYMAN® (PC) XP 31 R

About
Increased impact resistant PC standard grade RN: food contact grade – RS: UV-stabilized&&

Product Description
SupplierA. Schulman
GenericPolycarbonate
Material StatusCommercial: Active
FeaturesWeather resistance is good,High impact resistance
AvailabilitysAfrica & Middle East ,Latin America,Asia Pacific,Europe
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density1.20g/cm³ISO 1183/A
Melt Volume Rate
300℃,1.2 kg9.00cm³/10minISO 1133
Water absorption rate
23℃,24hr0.34%ISO 62

IMPACTNominal valueUnitTest method
Charpy Notched Impact Strength
23℃79kJ/m²ISO 179/1eA
Charpy Unnotch Impact strength
23℃无断裂 ISO 179/1eU

THERMALNominal valueUnitTest method
Hot deformation temperature
0.45 MPa, unannealed138ISO 75-2/Bf
1.8 MPa, unannealed127ISO 75-2/Af
Vicat Softening Temp
B50147ISO 306

Electrical performanceNominal valueUnitTest method
Surface resistivity> 1.0E+15ohmsIEC 60093
Volume resistivity> 1.0E+13ohms·cmIEC 60093
Compared to the leakage tracing index275VIEC 60112

FLAME CHARACTERISTICSNominal valueUnitTest method
Flammability level
1.5 mmHB IEC 60695-11-10, -20
Glowing wire flammability index
2.0 mm850IEC 60695-2-12

Supplementary informationNominal valueUnitTest method

MECHANICALNominal valueUnitTest method
Ball hardness
H358/30110MPaISO 2039-1
Tensile modulus2300MPaISO 527-2/1A/1
tensile strength
yield61.0MPaISO 527-2/1A/50
Tensile strain
yield7.0%ISO 527-2/1A/50

Notes
1. Typical properties: these are not to be construed as specifications.
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