The Inspection Centre granted by Shanghai Quality and Technical Supervision Bureau was set up in the Institute and obtained the certificate of National – Level Laboratory issued by CNAS (China National Accreditation Service for Conformity Assessment).
Test Items
1. Mechanical Properties
Test Item | Standard | Equipment | |
Impact | Charpy Impact | GB/T 1043-2008 | Tinius Olsen IT 503 |
ISO 179:2009 | |||
DIN 53453 | |||
DIN EN ISO 179-2006 | |||
Izod Impact | GB/T 1843-2008 | ||
ISO 180:2000 | |||
ASTM D256-2006ael | |||
DIN EN ISO 180-2007 |
Test Item | Standard | Equipment | |
Hardness | Rockwell | GB/T 3398.2-2008 | Zwick /Roell |
ISO 2039-2:1987 | |||
ASTM D785-2008 | |||
Ball Dent | GB/T 3398.1-2008 | Zwick /Roell | |
ISO 2039-1:2001 | |||
DIN EN ISO 2039-1-2003 | |||
Shore | GB/T 2441-2008 | Zwick /Roell | |
ISO 868:2003 | |||
ASTM D2240-2005 | |||
DIN 53505-2000 |
2. Thermology Properties
Test Item | Standard | Equipment |
Heat-deformation temperature | GB/T 1634-2004 | Tinius Olsen |
ISO 75-2004 | ||
ASTM D648-2007 | ||
DIN 53461 | ||
Vicat softening temperature | GB/T1633-2000 | |
ISO 1133:2005 | ||
ASTM D1525-2007 | ||
DIN 53460 | ||
Melt Flow Rate | GB/T 3682-2000 | GDTTFERT |
ISO 1133:2005 | ||
ASTM D1238-2004c |
3. Physical properties
Test Item | Standard | Equipment |
Density and Relative Density | GB/T 1033.1-2008 | METTLER TOLEDO |
ISO 1183.1-2004 | ||
ASTM D792-2008 | ||
DIN 53479 | ||
Water Absorption | GB/T 1034-2008 | METTLER TOLEDO |
ISO 62:2008 | ||
ASTM D570-1998(05) | ||
Haze and transmittance | GB/T 2410-2008 | WGT-S |
ASTM D1003-2007el |
4. Material analysis
Test Item | Standard | Equipment |
FT-IR | ASTM E168-2006 | BRUKER |
DSC | ASTM D3418-2008 | NETZSCH |
VOC | PV3341 | Agilent 7890A GC |
TS-INT-002 | ||
Q/SQR.04.098-2004 | ||
HCHO | PV3925 | VARIAN Cary50 |
GME 60271 | ||
Q/SQR.04.096-2004 |
5. Electrical properties
Test Item | Standard | Equipment |
Dielectric constant and Dissipation factor | GB/T 1409-2006 | Ultrahigh Resistance Tester |
ASTM D150-1998(04) | ||
Surface/volume Resistivity | GB/T 1410-2006 | Digital Resistance Meter |
ASTM D257-2007 | ||
Dielectric Strength | GB/T 1408-2006 | Digital Q Meter |
ASTM D149-2009 | ||
Arc Resistance | GB/T 1411-2002 | Arc Resistance Tester |
6. Aging test
Test Item | Standard | Equipment |
Cold/hot | / | ESPEC PHH-401 |
Humid-heat | / | ESPEC EL-02 KA |
Alternating cold-hot | / | KSON THS-CAC-150 |
7. Others
Test Item | Standard | Equipment |
Fogging | PV3015 | HAAKE PHOENIX |
SAE J1756-2006 | ||
ISO 6452:2007 | ||
GM 9305P | ||
Flammability | GB 8410-2006 | FB-IV |
TL 1010:1997 | ||
Viscosity | GB/T 12006.1-2009 | Thermostatic bath |
ISO 307-2007 | ||
Ash | GB/T 1411-2002 | THERMOLYNE |
ISO 3451:2008 |
plastics inspection