LED packaging prime coat high-reflective glue and preparation method thereof

The invention provides an LED packaging prime coat high-reflective adhesive and a preparation method thereof, and belongs to the technical field of LED packaging. The LED packaging prime coat high-reflective glue is prepared from the following raw materials in parts by weight: 100 parts of a base ma...

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Bibliographische Detailangaben
Hauptverfasser:	TANG YINGCAI, HE YEGUANG, ZHOU WEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES CHEMISTRY DYES METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL PAINTS POLISHES USE OF MATERIALS AS ADHESIVES
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Beschreibung
Zusammenfassung:	The invention provides an LED packaging prime coat high-reflective adhesive and a preparation method thereof, and belongs to the technical field of LED packaging. The LED packaging prime coat high-reflective glue is prepared from the following raw materials in parts by weight: 100 parts of a base material, 16-18 parts of a filling agent, 24-30 parts of a tackifier, 0.1-0.5 part of zinc oxide, 2-6 parts of a curing agent, 3-5 parts of a coupling agent and 4-8 parts of a stabilizer, the base material is composed of butyl rubber, vinyl silicone rubber and butadiene rubber. On the basis that a packaging material has a key influence effect on LED luminous efficiency and other performance, the high-reflection glue for the LED packaging prime coat is prepared and matched with the packaging material, the high-reflection glue for the LED packaging prime coat can improve LED light and brightness and improve the reliability and service life of an LED, technical reference is provided for application of the LED, and the h