Coating standard: Hg / T 3608-1999 polyester polyurethane wood coatings

Core tip: 1 Scope This standard specifies the requirements, test methods, marks, packaging, safety and health of polyester polyurethane wood coatings This standard is applicable to split package wood paint composed of TDI and trimethylolpropane adduct or trimer of TDI as component A, reaction product of polyol and polyacid or its modified product as component B base material 2 reference standards The following standards contain provisions which are incorporated by reference into this standard At the time of publication, the editions indicated are all valid All standards will be revised to use this standard Paint knowledge how about Akzo Nobel Powder Coating Recommended introduction: powder coating is a kind of coating with different form from general coating, which is in powder form It is a new type of coating, because of its own advantages and more and more known by people Let's introduce Akzo Nobel Powder coating Akzo Nobel Powder coating is a cost-effective coating solution, which can be applied to different kinds of products After the treatment of static electricity and fire baking, a tough and durable coating surface will be formed, with the least impact on the environment Since the introduction of this technology, powder coating has been able to continue to maintain the Home of coatings: 1 scope this standard specifies the requirements, test methods, marks, packaging, safety and health of polyester polyurethane wood coatings This standard is applicable to split package wood paint composed of TDI and trimethylolpropane adduct or trimer of TDI as component A, reaction product of polyol and polyacid or its modified product as component B base material 2 The provisions contained in the following standards of the cited standards are the provisions of this standard by reference in this standard At the time of publication, the editions indicated are all valid All standards will be revised, and parties using this standard shall explore the possibility of using the latest version of the following standards GB 1250-89 expression and determination of limit values GB / T 1724-79 (89) determination of fineness of paint GB / T 1725-79 (89) determination of solid content of paint GB / T 1726-79 (89) determination of covering power of paint GB / T 1727-92 general preparation of paint GB / T 1728-79 (89) determination of drying time of paint film and putty film GB / T 1768-79 (89) determination of abrasion resistance of paint film GB 3186-82 (89) sampling of paint products (NEQ ISO 1512:1974) GB / T 4893.3-85 determination of dry heat resistance of paint film on furniture surface GB / T 6682-92 specification and test method of water for analysis laboratory (EQV ISO 3696:1987) GB / T 6739-1996 pencil test method of film hardness GB / T 9271-88 standard test plate for paints and varnishes (EQV ISO 1514:1984) GB / T 9274-88 paints and varnishes Determination of resistance to liquid medium (EQV ISO 2812:1974) GB 9278-88 temperature and humidity for condition adjustment and test of paint samples (EQV ISO 3270:1984) GB / T 9286-1998 cross cut test of paint and varnish film (EQV ISO 2409:1972) GB / T 9750-88 packaging mark of paint products GB / T 9754-88 metallic pigment free paint and varnish Determination of 20 °, 60 ° and 85 ° specular gloss of paints and varnishes (EQV ISO 2813:1978) GB / T 1345202-92 determination of film thickness of paints and varnishes (EQV ISO 2808:1974) GB / T 13491-92 general rules for packaging of paint products paint family is specialized in coatings, diatom mud, paint coatings, coating technology, news information and coatings of fire-resistant coatings, diatom mud, paint coatings, Coating technology, decoration knowledge and decoration effect drawing of fireproof coating,