| 摘要 |
The invention relates to a method and equipment for the testing of quality of polymer-bound rubber additives. According to the method, a polymer-bound rubber additive (3) is mixed with an EPDM masterbatch (2). The resultant test mixture (5) is forced through a test sieve (10), and the number of undispersed particles (14) removed by sieving is determined.
|
