{"id":43798,"date":"2023-11-02T14:50:50","date_gmt":"2023-11-02T06:50:50","guid":{"rendered":"https:\/\/www.newtopchem.com\/?p=43798"},"modified":"2023-11-02T14:50:50","modified_gmt":"2023-11-02T06:50:50","slug":"hf-4416-low-temperature-unblocking-one-component-hdi-isocyanate-curing-agent","status":"publish","type":"post","link":"http:\/\/www.newtopchem.com\/archives\/43798","title":{"rendered":"HF-4416 Low temperature unblocking one-component HDI isocyanate curing agent","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

model<\/strong>\u00a0HF-4416<\/h4>\n

Type<\/strong>\u00a0Low temperature deblocking one-component HDI isocyanate curing agent<\/h4>\n

apply<\/strong>\u00a0One-component baking film coatings of various polyurethane types, primers for various substrates, high-durability industrial paints.<\/h4>\n

Main features<\/h4>\n

-110\u2103 low temperature unsealing, high temperature fast curing, can be used as pre-coating film field<\/h4>\n

\u2013 Good compatibility with various types of resins, light resistance, chemical resistance, improve the physical strength of the coating film, high weather resistance, yellowing resistance, washing resistance, excellent adhesion.<\/h4>\n

-high storage stability at room temperature .<\/h4>\n

<\/h4>\n

Product Specifications<\/strong><\/h4>\n\n\n\n\n\n\n\n\n\n\n
\n

Physical properties<\/strong><\/h4>\n<\/td>\n

\n

Value<\/strong><\/h4>\n<\/td>\n<\/tr>\n

\n

Non-volatile components (% )<\/h4>\n<\/td>\n

\n

40\u00b11<\/h4>\n<\/td>\n<\/tr>\n

\n

Color (Garden)<\/h4>\n<\/td>\n

\n

\u2266 1<\/h4>\n<\/td>\n<\/tr>\n

\n

Viscosity (25\u2103, mPa .s)<\/h4>\n<\/td>\n

\n

200<\/h4>\n<\/td>\n<\/tr>\n

\n

NCO content (%)<\/h4>\n<\/td>\n

\n

4.4<\/h4>\n<\/td>\n<\/tr>\n

\n

ion type<\/h4>\n<\/td>\n

\n

Anions<\/h4>\n<\/td>\n<\/tr>\n

\n

density 25\u2103<\/h4>\n<\/td>\n

\n

1.0-1.1<\/h4>\n<\/td>\n<\/tr>\n

\n

PH value<\/h4>\n<\/td>\n

\n

7-8<\/h4>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Save<\/strong><\/h4>\n

should be at 5\u2103-30 Store under \u2103, store in a dry place indoors, avoid direct sunlight. Under the specified storage conditions, the expected shelf life of this product is 360 days.<\/h4>\n

<\/h4>\n

Recommendations for use<\/strong><\/h4>\n

Recommended addition\u00a00.5%<\/strong>The catalyst can be used in115-120\u00a0<\/strong>degrees30\u00a0<\/strong>minutes to dry completely, but add\u00a00.5%<\/strong>\u00a0of the catalyst will reduce the storage stability of the finished product According to the experimental data, after adding\u00a00.5%<\/strong>\u00a0after the tin catalyst at\u00a040\u00a0<\/strong>Continuously placed at 100 degrees Celsius5\u00a0<\/strong>Day-to-day viscosity varies greatly (40\u00a0<\/strong>One \u200b\u200bday is about\u00a025\u00a0<\/strong>degree3\u00a0<\/strong>days), at\u00a040\u00a0<\/strong>degree placement60\u00a0<\/strong>The viscosity changes slightly every day, so it is recommended that if the goods need to be stored for a long time, adding a catalyst before use can better ensure the storage stability of the product.<\/h4>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

model\u00a0HF-4416 Type\u00a0Low temperature deblocking one-compo…<\/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":[14240],"tags":[14818],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts\/43798"}],"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=43798"}],"version-history":[{"count":1,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts\/43798\/revisions"}],"predecessor-version":[{"id":43799,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts\/43798\/revisions\/43799"}],"wp:attachment":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/media?parent=43798"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/categories?post=43798"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/tags?post=43798"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}