Hiding power
For paints and coatings, covering capacity and colour measurement, even without optical brighteners![Test Charts Model 451 Test Charts Model 451](https://www.erichsen.de/en-gb/products/surface-testing/testing-for-grain-size-hiding-power-and-drying-1/hiding-power/hiding-power/test-charts-model-451/@@images/5bf577d7-e053-4b0e-8a70-e991d5dcc0f9.jpeg)
Test Charts Model 451
Model 451-22/4
For paints and coatings, covering capacity and colour measurement, test charts type 22/4, Test Area: 500 cm²
![Test Charts Model 451 Test Charts Model 451](https://www.erichsen.de/en-gb/products/surface-testing/testing-for-grain-size-hiding-power-and-drying-1/hiding-power/hiding-power/test-charts-model-451-1/@@images/dc8947c5-6da9-4cd4-9edb-fec824b9b0dd.jpeg)
Test Charts Model 451
Model 451-22/4U
For paints and coatings, covering capacity and colour measurement, test charts type 22/4U. Also allows the penetration tendency of aqueous paints (dispersion paints) to be tested, Test Area: 500 cm²
![Test Charts Model 451 Test Charts Model 451](https://www.erichsen.de/en-gb/products/surface-testing/testing-for-grain-size-hiding-power-and-drying-1/hiding-power/hiding-power/test-charts-model-451-2/@@images/1b0ce837-cc43-40c8-906a-b29e9d7c4203.jpeg)
Test Charts Model 451
Model 451-22/5
For paints and coatings, covering capacity and colour measurement, test charts type 22/5, Test Area: 250 cm²
![Test Charts Model 451 Test Charts Model 451](https://www.erichsen.de/en-gb/products/surface-testing/testing-for-grain-size-hiding-power-and-drying-1/hiding-power/hiding-power/test-charts-model-451-3/@@images/403d9980-2d62-49fb-8a4f-b6725d4f32d3.jpeg)
Test Charts Model 451
Model 451-23/5
For paints and coatings, covering capacity and colour measurement, test charts type 23/5
![Test Charts Model 451 Test Charts Model 451](https://www.erichsen.de/en-gb/products/surface-testing/testing-for-grain-size-hiding-power-and-drying-1/hiding-power/hiding-power/test-charts-model-451-4/@@images/5a93db2d-0ac0-4ddc-9371-e1768c07c1f6.jpeg)
Test Charts Model 451
Model 451-24/5
For paints and coatings, covering capacity and colour measurement, test charts type 24/5
![Test Charts Model 451 Test Charts Model 451](https://www.erichsen.de/en-gb/products/surface-testing/testing-for-grain-size-hiding-power-and-drying-1/hiding-power/hiding-power/test-charts-model-451-5/@@images/9ae76305-1399-4577-99a5-89424579dd85.jpeg)
Test Charts Model 451
Model 451-24/6
For paints and coatings, covering capacity and colour measurement, test charts type 24/6
![Test Charts Model 451 Test Charts Model 451](https://www.erichsen.de/en-gb/products/surface-testing/testing-for-grain-size-hiding-power-and-drying-1/hiding-power/hiding-power/test-charts-model-451-6/@@images/1a010de6-b7fb-43a0-bcdf-aba88e2e6026.jpeg)
Test Charts Model 451
Model 451-Size A6
For paints and coatings, covering capacity and colour measurement, test charts format A6
![Test Charts Model 451 Test Charts Model 451](https://www.erichsen.de/en-gb/products/surface-testing/testing-for-grain-size-hiding-power-and-drying-1/hiding-power/hiding-power/test-charts-model-451-7/@@images/96a478f3-7e89-4536-bb21-41c033d12559.jpeg)
Test Charts Model 451
Model 451-Size A5
For paints and coatings, covering capacity and colour measurement, test charts format A5
![Test Charts Model 451 Test Charts Model 451](https://www.erichsen.de/en-gb/products/surface-testing/testing-for-grain-size-hiding-power-and-drying-1/hiding-power/hiding-power/test-charts-model-451-8/@@images/2d45c54d-ecfb-451c-b62b-3b411ea30bf9.jpeg)
Test Charts Model 451
Model 451-Size A4
For paints and coatings, covering capacity and colour measurement, test charts format A4
![Test Charts Model 451 Test Charts Model 451](https://www.erichsen.de/en-gb/products/surface-testing/testing-for-grain-size-hiding-power-and-drying-1/hiding-power/hiding-power/test-charts-model-451-9/@@images/8c37e5e5-7694-45e0-8f93-083abb4d61c0.jpeg)
Test Charts Model 451
Model 451-Typ 73 D
For paints and coatings, covering capacity and colour measurement, test charts type 73 D
![Test Charts Model 451 Test Charts Model 451](https://www.erichsen.de/en-gb/products/surface-testing/testing-for-grain-size-hiding-power-and-drying-1/hiding-power/hiding-power/test-charts-model-451-10/@@images/1fe0282c-c6dd-4820-ae5e-f8df5738cb5f.jpeg)
Test Charts Model 451
Model 451-Typ 107 D
For paints and coatings, covering capacity and colour measurement, test charts type 107 D
![Test Charts Model 451 Test Charts Model 451](https://www.erichsen.de/en-gb/products/surface-testing/testing-for-grain-size-hiding-power-and-drying-1/hiding-power/hiding-power/test-charts-model-451-11/@@images/574b0ee2-1510-4ab7-9b69-8282497c3eec.jpeg)
Test Charts Model 451
Model 451-Typ 74 D
For paints and coatings, covering capacity and colour measurement, test charts type 74 D
![Test Charts Model 451 Test Charts Model 451](https://www.erichsen.de/en-gb/products/surface-testing/testing-for-grain-size-hiding-power-and-drying-1/hiding-power/hiding-power/test-charts-model-451-12/@@images/4a25faab-2dc1-49d1-ac43-3b91eaa3743b.jpeg)
Test Charts Model 451
Model 451-Typ 108 D
For paints and coatings, covering capacity and colour measurement, test charts type 108 D
![Test Charts Model 451 Test Charts Model 451](https://www.erichsen.de/en-gb/products/surface-testing/testing-for-grain-size-hiding-power-and-drying-1/hiding-power/hiding-power/test-charts-model-451-13/@@images/07ed67ee-e4b3-48fb-961f-7757bb820a44.jpeg)
Test Charts Model 451
Model 451-Typ 7 32/7
For paints and coatings, covering capacity and colour measurement, test charts type 7 32/7
![Test Charts Model 451 Test Charts Model 451](https://www.erichsen.de/en-gb/products/surface-testing/testing-for-grain-size-hiding-power-and-drying-1/hiding-power/hiding-power/test-charts-model-451-14/@@images/bbe2850b-46fa-4179-8092-90da2d7d0601.jpeg)
Test Charts Model 451
Model 451-Typ 7 32/U
For paints and coatings, covering capacity and colour measurement, test charts type 7 32/U. Also allow the penetration tendency of aqueous paints (dispersion paints) to be tested. The unpainted surface ensures optimum wetting properties.
![Test Charts Model 451 Test Charts Model 451](https://www.erichsen.de/en-gb/products/surface-testing/testing-for-grain-size-hiding-power-and-drying-1/hiding-power/hiding-power/test-charts-model-451-15/@@images/19b661b6-2a42-47b3-8720-2eda19872039.jpeg)
Test Charts Model 451
Model 451-Typ "RGF 2"
For paints and coatings, covering capacity and colour measurement, test charts type "RGF 2"
![Test Charts Model 451 Test Charts Model 451](https://www.erichsen.de/en-gb/products/surface-testing/testing-for-grain-size-hiding-power-and-drying-1/hiding-power/hiding-power/test-charts-model-451-16/@@images/128f5f7d-52c4-47fe-bf7d-9fc5684f00cd.jpeg)
Test Charts Model 451
Model 451-Typ "like RGF 2"
For paints and coatings, covering capacity and colour measurement, test charts type "like RGF 2"
![Test Charts Model 451 Test Charts Model 451](https://www.erichsen.de/en-gb/products/surface-testing/testing-for-grain-size-hiding-power-and-drying-1/hiding-power/hiding-power/test-charts-model-451-17/@@images/5d542cc9-8f6c-41b4-b6ac-341570c99410.jpeg)
Test Charts Model 451
Model 451-PVC Foil 1
For paints and coatings, covering capacity and colour measurement, test charts type PVC Foil 1
![Test Charts Model 451 Test Charts Model 451](https://www.erichsen.de/en-gb/products/surface-testing/testing-for-grain-size-hiding-power-and-drying-1/hiding-power/hiding-power/test-charts-model-451-18/@@images/f446b092-1b15-4bc0-b6de-be45cd80f943.jpeg)
Test Charts Model 451
Model 451-PVC Foil 2
For paints and coatings, covering capacity and colour measurement, test charts type PVC Foil 2
![Test Charts Model 451 Test Charts Model 451](https://www.erichsen.de/en-gb/products/surface-testing/testing-for-grain-size-hiding-power-and-drying-1/hiding-power/hiding-power/test-charts-model-451-19/@@images/2e4134ac-01c2-4c8c-9415-4e643b41f5c0.jpeg)
Test Charts Model 451
Model 451-Form 03
For paints and coatings, covering capacity and colour measurement, test charts form 03
![Test Charts Model 451 Test Charts Model 451](https://www.erichsen.de/en-gb/products/surface-testing/testing-for-grain-size-hiding-power-and-drying-1/hiding-power/hiding-power/test-charts-model-451-20/@@images/cb864ccb-07ea-4210-9817-8166d0f99d7b.jpeg)
Test Charts Model 451
Model 451-Form 05
For paints and coatings, covering capacity and colour measurement, test charts form 05
![Test Charts Model 451 Test Charts Model 451](https://www.erichsen.de/en-gb/products/surface-testing/testing-for-grain-size-hiding-power-and-drying-1/hiding-power/hiding-power/test-charts-model-451-21/@@images/24870e57-52e0-4a2d-907b-67c52449cc2c.jpeg)
Test Charts Model 451
Model 451-Form 09
For paints and coatings, covering capacity and colour measurement, test charts form 09