1.1 This test method covers determination of the pressure mottling and sticking, or blocking resistance of organic coatings applied to coil-coated or factory-coated metal prior to fabrication.
This test method covers the procedures for determining the pressure mottling and sticking, or blocking resistance of organic coatings applied on coil-coated or factory coated metal substrates prior to fabrication. The coated metal is cut into at least four, preferably six, suitably-sized panels which are then subjected to a specified pressure and temperature for a specified time. After the heat is turned off and the specimen cooled, the samples are examined for any signs of sticking or blocking and mottling.
| SDO | ASTM: ASTM International |
| Document Number | D3003 |
| Publication Date | June 1, 2012 |
| Language | en - English |
| Page Count | 3 |
| Revision Level | 01(2012) |
| Supercedes | |
| Committee | D01.53 |