Sun cream resistance
Technical data
| Sample preparation: | Prepared samples, cutting necessary, injection moulding and cutting out |
|---|---|
| Test standard: | AA-0053 |
| Norm type: | AA (BMW) |
| Test Category: | Materials Testing |
| Test Method: | Chemical Resistance |
| Type of Material: | Plastics |
| Industry: | Automotive |
Testing of resistance of vehicle paintwork and vehicle add-on parts (e.g. corrosion, peeling or deterioration of the surface finish) to high humidity. Additionally: before/after the test:2xgrid section test according to AA-0180
Testing the resistance of vehicle paintwork and vehicle add-on parts (e.g. corrosion, flaking or deterioration of the surface finish) to high humidity.
Test to determine the adhesion of metallic substrates, coatings, surface pretreatments and oils for body-in-white applications. This test aims to evaluate the adhesion properties of various materials and surfaces used in vehicle body-in-white applications.
Testing the resistance of markings and inscriptions on parts of electrotechnical products such as switches, plugs or levers to abrasion caused by wiping with fingers and hands. External Test
Evaluating the wet scratch resistance of painted surfaces in a simulated car wash with rotating brushes using synthetic dirt. The test is used to assess the resistance of the surface exposed to common mechanical actions, detergents and water pressure in car washes. Incl. gloss according to AA-0101 and brightness value according to AA-0354External Test
