Some polymers are insoluble at room temperature. E.g. polyolefins (PE, PP) and their co-polymers are only soluble at temperatures over 130° C. PSS offers testing of polymers soluble in 1,2,4-trichlorobenzene at 155° C, using High Temperature GPC systems equipped with refractive index detection, viscosity detection, FTIR-coupling interface and column-switching systems that permits the use of 4 different POLEFIN columns. This gives us the possibility to run polyolefins in a range from hundreds to more than 20.000.000 g/mol. PSS offers standard calibration with polystyrene or polyethylene or a universal calibration using differential capillary viscosity detector.
Request quote for sample testing
Customers from USA and Canada:
- Print and fill out the sample testing evaluation form, to be sent with the samples.