{"id":5322,"date":"2025-03-18T19:17:00","date_gmt":"2025-03-18T18:17:00","guid":{"rendered":"https:\/\/www.woodresearch.sk\/cms\/?p=5322"},"modified":"2025-06-30T23:52:39","modified_gmt":"2025-06-30T21:52:39","slug":"weatherability-of-bamboo-ppc-composites-modified-with-ipbc-ddac-and-uv1130","status":"publish","type":"post","link":"https:\/\/www.woodresearch.sk\/cms\/weatherability-of-bamboo-ppc-composites-modified-with-ipbc-ddac-and-uv1130\/","title":{"rendered":"WEATHERABILITY OF BAMBOO\/PPC COMPOSITES MODIFIED WITH IPBC\/DDAC AND UV1130"},"content":{"rendered":"\n
<\/a><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"

In this study, a compound anti-mold agent IPBC\/DDAC and an ultraviolet absorber UV1130 were used to enhance the weatherability of bamboo\/polypropylene carbonate (PPC) composites exposed outdoors. The samples were evaluated by mechanical test, surface color difference analysis, anti-ageing test and mold resistance test. The results indicated that the appropriate addition of IPBC\/DDAC and UV1130 effectively mitigated the decline in tensile strength and flexural strength caused by changes in environmental factors; however, their impact on the variation in impact strength was not as significant. At the same level of IPBC\/DDAC modification, the higher contents of the UV1130 introduction into the composites, the better surface color stability could be obtained. The introduction of appropriate amount of IPBC\/DDAC and UV1130 can effectively improve the mold resistance, water vapor and thermal resistance of bamboo\/PPC composite, in which the water vapor resistant level could be up to Grade 5, and no obvious cracks or bubbling were observed on the surface of the composites; the anti-mold efficiency of the composites could be above 90%<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5084],"tags":[5135,5134,28,5132,5129],"release_year":[],"ppma_author":[5126,5125,161,162,5127,4750,163,5133],"class_list":["post-5322","post","type-post","status-publish","format-standard","hentry","category-wood-research-volume-70-number-1-2025","tag-anti-ageing","tag-bamboo-ppc-composite","tag-mechanical-properties","tag-mold-resistance","tag-weatherability"],"featured_image_src":null,"author_info":{"display_name":"Maro\u0161 Kov\u00e1\u010d","author_link":"https:\/\/www.woodresearch.sk\/cms\/author\/kovacvupc-sk\/"},"authors":[{"term_id":5126,"user_id":0,"is_guest":1,"slug":"qianhui-huo","display_name":"QIANHUI HUO","avatar_url":"https:\/\/secure.gravatar.com\/avatar\/?s=96&d=mm&r=g","0":null,"1":"","2":"","3":"","4":"","5":"","6":"","7":"","8":""},{"term_id":5125,"user_id":0,"is_guest":1,"slug":"lei-yan","display_name":"LEI YAN","avatar_url":"https:\/\/secure.gravatar.com\/avatar\/?s=96&d=mm&r=g","0":null,"1":"","2":"","3":"","4":"","5":"","6":"","7":"","8":""},{"term_id":161,"user_id":0,"is_guest":1,"slug":"xinjie-zhou","display_name":"XINJIE ZHOU","avatar_url":"https:\/\/secure.gravatar.com\/avatar\/?s=96&d=mm&r=g","0":null,"1":"","2":"","3":"","4":"","5":"","6":"","7":"","8":""},{"term_id":162,"user_id":0,"is_guest":1,"slug":"lili-yu","display_name":"LILI YU","avatar_url":"https:\/\/secure.gravatar.com\/avatar\/?s=96&d=mm&r=g","0":null,"1":"","2":"","3":"","4":"","5":"","6":"","7":"","8":""},{"term_id":5127,"user_id":0,"is_guest":1,"slug":"lihua-he","display_name":"LIHUA HE","avatar_url":"https:\/\/secure.gravatar.com\/avatar\/?s=96&d=mm&r=g","0":null,"1":"","2":"","3":"","4":"","5":"","6":"","7":"","8":""},{"term_id":4750,"user_id":0,"is_guest":1,"slug":"xiao-wang","display_name":"XIAO WANG","avatar_url":"https:\/\/secure.gravatar.com\/avatar\/?s=96&d=mm&r=g","0":null,"1":"","2":"","3":"","4":"","5":"","6":"","7":"","8":""},{"term_id":163,"user_id":0,"is_guest":1,"slug":"hui-li","display_name":"HUI LI","avatar_url":"https:\/\/secure.gravatar.com\/avatar\/?s=96&d=mm&r=g","0":null,"1":"","2":"","3":"","4":"","5":"","6":"","7":"","8":""},{"term_id":5133,"user_id":0,"is_guest":1,"slug":"longze-an","display_name":"LONGZE AN","avatar_url":"https:\/\/secure.gravatar.com\/avatar\/?s=96&d=mm&r=g","0":null,"1":"","2":"","3":"","4":"","5":"","6":"","7":"","8":""}],"_links":{"self":[{"href":"https:\/\/www.woodresearch.sk\/cms\/wp-json\/wp\/v2\/posts\/5322","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.woodresearch.sk\/cms\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.woodresearch.sk\/cms\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.woodresearch.sk\/cms\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.woodresearch.sk\/cms\/wp-json\/wp\/v2\/comments?post=5322"}],"version-history":[{"count":5,"href":"https:\/\/www.woodresearch.sk\/cms\/wp-json\/wp\/v2\/posts\/5322\/revisions"}],"predecessor-version":[{"id":5595,"href":"https:\/\/www.woodresearch.sk\/cms\/wp-json\/wp\/v2\/posts\/5322\/revisions\/5595"}],"wp:attachment":[{"href":"https:\/\/www.woodresearch.sk\/cms\/wp-json\/wp\/v2\/media?parent=5322"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.woodresearch.sk\/cms\/wp-json\/wp\/v2\/categories?post=5322"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.woodresearch.sk\/cms\/wp-json\/wp\/v2\/tags?post=5322"},{"taxonomy":"release_year","embeddable":true,"href":"https:\/\/www.woodresearch.sk\/cms\/wp-json\/wp\/v2\/release_year?post=5322"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/www.woodresearch.sk\/cms\/wp-json\/wp\/v2\/ppma_author?post=5322"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}