HG/T 2454-2014
Solvent-thinned polyurethane coatings (two-component) (English Version)
- Standard No.
- HG/T 2454-2014
- Language
- Chinese, Available in English version
- Release Date
- 2014
- Published By
- Professional Standard - Chemical Industry
- Latest
- HG/T 2454-2014
- Replace
- HG/T 2454-2006
- Scope
- This standard specifies the classification, requirements, test methods, inspection rules, marking, packaging and storage of solvent-based polyurethane coating products. This standard applies to polyester resins, alkyd resins, acrylic resins, etc. containing reactive functional groups as the main film-forming materials, and adding pigments and fillers (varnishes are not added), solvents, auxiliaries and other auxiliary materials as the main agent, using polyisocyanate Two-component room-temperature assimilation type coating for concrete and metal surfaces with resin as assimilation agent. This standard does not apply to polyurethane coatings for building exterior walls and floors.
HG/T 2454-2014 Referenced Document
- GB/T 1724-1979 Methods of test for fineness of grind of paints
- GB/T 1725-2007 Paints,varnishes and plastics.Determination of non-volatile-matter content
- GB/T 1728-1979 Methods of test for drying time of coatings of paints and putties
- GB/T 1732-1993 Determination of impact resistance of film
- GB/T 1733-1993 Determination of resistance to water of films
- GB/T 1766 Paints and varnishes.Rating schemes of degradation of coats
- GB/T 1771-2007 Paints and varnishes.Determination of resistance to neutral salt spray(fog)
- GB/T 1865-2009 Paints and varnishes.Artificial weathering and exposure to artificial radiation.Exposure to filtered xenon-arc radiation
- GB/T 3186 Paints, varnishes and raw materials for paints and varnishes. Sampling
- GB/T 5210-2006 Paints and varnishes. Pull-off test for adhesion
- GB/T 6739-2006 Paints and varnishes-Determination of film hardness by pencil test
- GB/T 6742-2007 Paints and varnishes.Bend test(cylindrical mandrel)
- GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values
- GB/T 8923.1 Preparation of steel substrates before application of paints and related products.Visual assessment of surface cleanliness.Part 1:Rust grades and preparation grades of uncoated steel substrates and of steel substrates after overall removal of previous coa
- GB/T 9271 Paints and varnishes.Standard panels for testing
- GB/T 9274-1988 Paints and varnishes--Determination of resistance to liquids
- GB/T 9278 Temperatures and humidities for conditioning and tesing of paint specimens
- GB/T 9286-1998 Paints and varnishes--Cross cut test for films
- GB/T 975 Pipe type rivets
HG/T 2454-2014 history
- 2014 HG/T 2454-2014 Solvent-thinned polyurethane coatings (two-component)
- 2006 HG/T 2454-2006 Solvent-thinned polyurethane coatings (two-component)
- 1999 HG/T 3608-1999 Polyester polyurethane coatings for woodenware
- 1995 HG/T 2660-1995 Various colors of polyurethane enamel (two-component)
- 1993 HG 2454-1993 polyurethane varnish
