The standard specifies a method for determining the flexibility of putty films. By bending the putty-coated sample to observe whether crazing or detachment occurs, flexibility is expressed by the minimum diameter (mm) of the curved arc. This method provides an evaluation of the performance of putty coatings under bending conditions and is an important basis for evaluating the mass and performance of putty products.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Abolish | ||
|---|---|---|---|
| CCS | G50 | ICS | 87.060.30 |
| Release Date | 1979-09-15 00:00:00 | Implementation Date | 1980-01-01 00:00:00 |
