Overview
HK-4603 Inherent Viscosity Apparatus for PET Polyester conforms to the
ASTM D4603 Inherent Viscosity Apparatus for PET Polyester.It is used to test the of liquid petroleum products,both transparent and opaque.It used for the determination of the inherent viscosity of poly (ethylene terephthalate) (PET) soluble at 0.50% concentration in a 60/40 phenol/1,1,2,2-tetrachloroethane solution by means of a glass capillary viscometer.Highly crystalline forms of PET that are not soluble in this solvent mixture will require a different procedure.
Features
- Multifunctional viscometer holder can hold Pin and Ubbelohde viscometer vertically
- LED silicone plate soft lighting
- Reserved cooling port
- The apparatus is equipped with a high-precision level and vertical hammer
- The apparatus is equipped with adjustable bottom angle and adjustable viscometer clamp,ensure it's horizontal and vertical.
Technical parameters
- Rated voltage:AC220V±10% 50Hz
- Heating power:1800W
- Temperature control range:room temperature~100℃
- Temperature control mode:Digital display temperature control
- Precision of temperature control:±0.1°C
- Lighting:LED
- Ambient requirements:Temperature:5~40℃;Humidity≤85%