Adres: SARAY OSB MAHALLESI K3 CADDESI NO =2/2 HAB ORGANIZE SANAYI 06980 SARAY/KAHRAMANKAZAN/ANKARA
Tel 1: 03123855201
Tel 2: 0 (312) 385 52-03
Faks: 0 312 385 52 02
Email 1: ufuk.ergoz@metaltekkimya.com.tr
Email 2: info@metaltekkimya.com.tr
Web: www.metaltekkimya.com.tr
The test samples are sprayed on the coated part uninterruptedly during the desired test period with 5% concentration of salt water in the cabin at a temperature of 35 ± 2 0 C. At the end of the test, the coated parts were evaluated according to ISO 4628-2 Bubbling Degree, ISO 4628-3 Corrosion Degree, ISO 4628-4 Cracking Degree, ISO 4628-5 Exfoliation Degree, ISO 4828-8 Evaluation of Delamination and Corrosion Degree Around a Scratch and ISO 4628- It is examined and interpreted in accordance with 10 Filiform Corrosion standards or ASTM standards.
It covers a method for determining the resistance of paint films, paint systems and related products to high humidity conditions according to requirements in the coating or product specification. This method can be applied to both porous substrates such as wood, plaster and plasterboard, and coatings on non-porous substrates such as metal. The method provides an indication of performance where continuous condensation occurs on the surface. In this test, it defines the conditions and processes that must be observed when testing coated test sample pieces in constant or changing condensate environments. At the end of the moisture tests, the coated parts are examined for deterioration in the coating (such as blistering, staining, softening, wrinkling and brittleness) and deterioration of the base material.
In this experiment, the sunlight spectrum is simulated with Xenon type UV lamps operating at 340 nm or TUV (290-800 nm) wavelengths, and aging test is performed under variable humidity, black panel, cabin temperature, spray conditions. At the end of the experiment, the coatings lose gloss, fade degree and color. interpreted in terms of loss.
test samples, It is exposed to UV light during the desired experiment using UVA and UVB lamps that emit UVA 340 nm or UVB 313 nm. At the end of the experiment, the coatings are evaluated and interpreted in terms of loss of gloss, degree of fading and color loss.
In this test, the test samples are subjected to tests according to the corrosion categories of C2, C3, C4, C5 low-medium-high-very high or Im1, Im2, Im3 high-very high, and the applied paint is classified.
The resistance of the test samples against water and different chemical liquids is measured. At the end of the test, the coatings are evaluated according to ISO 4628 parts.
The test specimens are exposed to aging in the automatic cyclic corrosion cabinet for the desired periods of temperature, humidity, precipitation, salty fog environments and drying periods, and the performances required by the relevant standards are evaluated at the end of the test.
QUALICOAT COMPATIBILITY TESTS
Qualicoat is a product quality certification body headquartered in Switzerland. The institution allows the manufacturers to use the Qualicoat label if the inspections carried out by the national or international manufacturers in their factories and the tests written below are positive.
Tests Performed:
ENVIRONMENTAL RESISTANCE TESTS
Hot-Cold Strength tests, Temperature Change tests, Temperature-Humidity Cycle test, Shock temperature Tests, Climate Series, Wet Temperature, Steady State tests are carried out according to the following test standards and at the end of the test, whether the final product works after the test environment it is exposed to or does not show any physical deterioration. is checked or not.