耐候性
聚甲基丙烯酸甲酯具有优异的耐大气老化性,其试样经4年自然老化试验,重量变化,拉伸强度、透光率略有下降,色泽略有泛黄,抗银纹性下降较明显,冲击强度还略有提高,其它物理性能几乎未变化。
燃烧性
聚甲基丙烯酸甲酯很容易燃烧,极限氧指数仅17.3。 [1]
应用编辑
有机玻璃应用广泛,
不仅在商业、轻工、建筑、化工等方面。有机玻璃制作,在广告装潢、沙盘模型上应用十分广泛,如:标牌,广告牌,灯箱的面板和中英字母面板。
选材要取决于造型设计,什么样的造型,用什么样的有机玻璃、色彩、品种都要反复测试,使之达到佳效果。有了好的造型设计,还要靠精心的加工制作,才能成为一件优美的工艺品。
1.建筑应用:橱窗、隔音门窗、采光罩、电话亭等
2.广告应用:灯箱、招牌、指示牌、展架等
3.交通应用:火车、汽车等车辆门窗等
4.医学应用:婴儿保育箱、各种手术医疗器具民用品:卫浴设施、工艺品、化妆品、支架、水族箱等
5.工业应用:仪器表面板及护盖等
6.照明应用:日光灯、吊灯、街灯罩等
7.家居应用:果盘,纸巾盒,亚克力艺术画等家居日用产品
Ku langutisa timhaka
Matirhisele yatilo-xibhakabhaka i kuhlamusela leswaku nkarhi wa xibhakabhaka wuendla mathlarhi ya moya. Endzhaku ka malembe ya 4 ya vumunhu leyihlahluveriweke, migingiriko ya xona naswona yithlela yi chumisa,naswona mivala ya tilo yi hundzise ngopfu. Kupfumala ku khumba kamiri wa xibhakabhaka, hiswona swi antswise ngopfu.
Flammability
Mehtetilo ya xifuva,mahlahluviwa ngopfu naswona yithlela yi yisiwa e dorobheni ra 17.3.1]
Xitirhi xo hlela
Xifaniso xa swivumbiwaswinharhi.
Eka mbuyelo wa mabindzu,rivoningo, nkoka, khemikhali na tindlela tin'wana swin'wana.Nkomponi wa tihunyi ta swivumbiwa leswi hlahluveriweke ngopfu kuendla mihleketo ya malembe na ya maribye, tani hi swikombiso,Tibhodi, mapanele ya rivoningo, na mapanele yaXichayina.
Kuhlawulekisa switirhisiwa kulandzeleriwa eka muhlovo wa vumbiwa, na muxaka wa vumbiwa, xiyengexa swivumbiwa leswi tirhisiwaka, muhlovo, na muhlovo lowu endlakaleswaku wu kumeka swiendlakalo swo hlawulekisa. Hi ku angarhelandlela yo tala, yi endla leswaku ku endla mathulusi yo antswisakumbe ku antswisa mbuyelo.
1. Switirhi swa vuaki swamangwa lawa: khombisa mafambele, mimfungho na mafambele ya vona,vuhaxi bya rivoningo, na michini
2. Advertising applications:lightboxes, signs, signs, exhibition stands, etc
3. Switirhi swa vutleketli:mimfungho na mafambele ya switimela, mimovha na swifamboswin'wana
4. Switirhi swa vona:Vutshunguri bya vana, switirhisiwa swo hambana swa tidyondzo tavona, kumbe swiyenge swa muti na swin'wana: tindzawu to hlamuselatinhlampfi, tinhundzu, michini na swin'wana
5. Switirhi swa nkokaswin'wana: xiyenge xa switirhisiwa na vulavisisi, etc.
6. Switirhisi swa rivoningo:Swikandza swa gezi, swikombiso swa manguva lawa
7. Switirhi swa ndyangu:Tinhlampfi ta mihlovo, Vutshila bya Swikokovi na swin'wana swandyangu