The Guangdong Provincial Quality Supervision Coating Product Inspection Station, established in 2001, is the earliest third-party impartial quality inspection agency in Guangdong Province authorized by the Guangdong Provincial Bureau of Quality and Technical Supervision to specialize in coating testing. This testing room currently has a number of professional testing personnel and is equipped with corresponding performance testing rooms, such as sample preparation room, spray sample preparation room, constant temperature and humidity laboratory, optical performance testing room, paint film corrosion resistance testing room, paint film Aging resistance performance testing room, etc. The laboratory has more than 50 sets of advanced and complete testing instruments and equipment, which can conduct various performance tests on coatings, inks and other products.
There are several testing standard parameters approved by the national laboratory. The products tested and inspected include automotive coatings, interior and exterior wall architectural coatings, building waterproofing materials, steel structure coatings, wood coatings, various anti-corrosion coatings, floor coatings, Powder coatings and thinners for home appliances.
Waterproof materials and waterproof coatings
Polyurethane waterproof coatings, polymer emulsion architectural waterproof coatings, polymer cement waterproof coatings, elastomer modified asphalt waterproof membranes (
Waterproof membranes), elastomers Modified asphalt waterproofing membrane (
membrane), polyvinyl chloride (
) waterproofing membrane, chlorinated polyethylene waterproofing membrane, self-adhesive rubber asphalt waterproofing membrane, self-adhesive polymer modified Asphalt polyester tire waterproofing membrane
.
Conventional testing items for coatings
Adhesion, viscosity, fineness, solid content, hiding power, drying time, pendulum hardness, impact resistance, water resistance, heat resistance, water absorption, moisture and heat resistance, Consistency, acid and alkali resistance, abrasion resistance, blooming resistance, resistance to neutral salt spray, resistance to artificial accelerated aging, volatile and non-volatile substances, resistance to washing, scratching, resistance to freeze-thaw cycles, etc.
Designated testing station for construction engineering coatings