◉   Service Background

In the process of automobile usage, the product will change qualitatively due to the change of the external environment, aging, deformation or different degrees of damage caused by accidents. As a result, the technical condition of the automobile will gradually deteriorate. In order to enjoy this high-end means of transportation more safely, vehicle inspection has become the most important link in the process of car production. CTI, as the leader of China's inspection industry, has comprehensive automobile inspection technology, which not only checks the technology before mass production, but also provides safe and reliable guarantee for consumers.

◉   Business Challenge

Coating / electroplating materials are mostly used as exterior parts in automobile interior and exterior decoration, and their material performance requirements directly affect the practical application.

OEM's mandatory test requirements for coating / plating materials.

◉   Service Content 

Test ability：

Physical properties: coating / coating film thickness, film bending performance, cupping, adhesion, color/gloss, mar resistance, scratch resistance, wear resistance, impact resistance, stone impact, high pressure washing, etc.

Chemical resistance: chemical reagent resistance, migration resistance, pollution resistance, cleaning resistance, sunscreen resistance, hand cream resistance, etc.

Weathering resistance: water bath, condensation resistance, temperature change test, humidity resistance, light resistance (xenon-arc weathering, UV, carbon arc weathering, metal halogen lamp), etc.

Corrosion resistance: NSS, CASS, cyclic salt spray, etc.

Applicable standards: GB, ISO, ASTM, SAE, DIN, automobile enterprise standard, etc.

OEM involved: Ford, Volvo, FCA, BAIC, BYD, etc.

◉   Solution

CTI provides a comprehensive one-stop service for material physical properties, including:

Tensile propertity

Product inspection

Issue report

Capability audit

Training and consulting services, etc.

◉   Our Advantages 

CTI has clear brand positioning and high market credibility;

We not only established laboratories in an orderly way, but also established business divisions in many places, with service outlets all over the country;

Comprehensive testing capability, high technical team capability, familiar with various national standards, and recognized by many main engine manufacturers.