{"id":46584,"date":"2024-03-21T16:09:49","date_gmt":"2024-03-21T08:09:49","guid":{"rendered":"https:\/\/www.newtopchem.com\/?p=46584"},"modified":"2024-03-21T16:09:49","modified_gmt":"2024-03-21T08:09:49","slug":"commonly-used-products-in-the-field-of-polyurethane-foam","status":"publish","type":"post","link":"http:\/\/www.newtopchem.com\/archives\/46584","title":{"rendered":"Commonly used products in the field of polyurethane foam","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"
Application areas: polyurethane rigid foam, flexible foam, self-skinning, shoe materials
\nCharacteristics: delayed, heat-sensitive
\nFunction: prolonging emulsion time, prolonging drawing time
\nUse system: MDI\/TDI\/PAPI\/mixed isocyanate
\nDY-215
\nSpecial amine delayed gel catalyst, providing excellent pre-flow, delaying drawing time, not affecting post-curing, accelerating product release.
\nDY-225
\nDiol solution of modified bis(dimethylaminoethyl) ether, delayed foaming catalyst, delayed emulsification time, improve fluidity, shorten demoulding time.
\nDY-300
\nDelayed gel catalyst, improve fluidity, good open porosity. Used for moulding high resilience, self-skinning, etc.
\nDY-400
\nDelayed foaming catalyst, can improve the carrying capacity of foam. Used in moulding high resilience, self-skinning, microcellular foaming, etc.
\nDY-8154
\nModified triethylene diamine diol solution, gel catalyst with delayed action, can improve fluidity and shorten demoulding time.
\nCommonly used products in the field of polyurethane CASE
\nApplication areas: polyurethane coatings, adhesives, elastomers, polyurethane acrylic coatings, fabric coatings, polyurethane pastes, leather finishes, composites, etc.
\nCharacteristics: Delayed, heat-sensitive
\nFunction: Extend the open time, delay the rise of viscosity, does not affect the post-curing
\nUse system: MDI\/TDI\/IPDI\/HDI\/H12MDI\/ADI\/XDI\/mixed isocyanate
\nDelayed catalyst effect picture Introduction: In CASE field (adhesives, coatings, elastomers), the most commonly used catalyst is DY-12 (dibutyltin dilaurate), which has good selectivity to -NCO and -OH and high activity, but in the preparation of complex products, the operation time given to the workers is short, and it can’t satisfy the construction demand, in this condition, Shanghai Deyin Chemical Co. Ltd. has developed a series of delayed catalysts to recommend more suitable products for different isocyanate systems and construction conditions.<\/h5>\n
DY-5115
\nUsed in polyurethane adhesives, coatings, elastomers, composites and other fields.
\nDY-5300
\nUsed in polyurethane adhesives, coatings, elastomers, composites, etc.
\nDY-5320
\nUsed in polyurethane elastomers, adhesives, sealants, elastic paints, leather finishing agents and other industries.
\nDY-5558
\nUsed in one-component polyurethane adhesives, coatings, leather finishing agents and other industries
\nDY-5503
\nFor polyurethane elastomers, adhesives, sealants, elastic paints, leather finishing agents and other industries
\nDY-5508
\nFor polyurethane elastomers, adhesives, sealants, elastic paints, leather finishing agents and other industries
\nDY-5980
\nUsed in polyurethane adhesives, leather finishing agents, coatings, microporous elastomers, etc.
\nDY-5982
\nUsed in polyurethane adhesives, coatings, microporous elastomers, etc.<\/h5>\n
Recommended reading:<\/h5>\n
Addocat 106\/TEDA-L33B\/DABCO POLYCAT<\/u><\/a><\/h5>\n
Non-emissive polyurethane catalyst\/Dabco NE1060 catalyst<\/u><\/a><\/h5>\n
NT CAT U26<\/u><\/a><\/h5>\n
NT CAT DMEA<\/u><\/a><\/h5>\n
High Quality N-(dimethylaminopropyl)diisopropanolamine \/ CAS 63469-23-8 \/ N-(3-dimethyl amino propyl)-N N-diisopropanolamine<\/u><\/a><\/h5>\n
Toyocat ETS Foaming catalyst Tosoh<\/a><\/h5>\n
BDMAEE Exporter<\/a><\/h5>\n
Jeffcat ZF-22<\/a><\/h5>\n
4-Acryloylmorpholine<\/u><\/a><\/h5>\n
NT CAT TMR-2<\/u><\/a><\/h5>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

Application areas: polyurethane rigid foam, flexible fo…<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[6],"tags":[],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts\/46584"}],"collection":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/comments?post=46584"}],"version-history":[{"count":1,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts\/46584\/revisions"}],"predecessor-version":[{"id":46585,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts\/46584\/revisions\/46585"}],"wp:attachment":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/media?parent=46584"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/categories?post=46584"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/tags?post=46584"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}