GB/T 12004.4-2003 specifies the method for determining the apparent viscosity of polyvinyl chloride (PVC) plastisols using a Brookfield rotational viscometer. The method is conducted under specified rotational speeds, temperatures, and rotor types, and is used to evaluate the flow and processing properties of plastisols.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | G32 | ICS | 83.080.20 |
| Release Date | 2003-08-25 00:00:00 | Implementation Date | 2004-02-01 00:00:00 |
