密封胶在门窗制造过程中虽然只是辅助材料，所占成本比重很小，但是对门窗的性能起着相当重要的作用，在水密、气密、保温、隔声等方面更是不容小觑。

mifengjiaoruguoyouzhiliangwenti，jiangdaozhiloushui、louqidengwenti，huiyanzhongyingxiangmenchuangdeqimixingnengheshuimixingneng。

正确选用门窗密封胶!

1、zhengquexuanzefuhebiaozhundechanpin

zaimifengjiaodexuanyongguochengzhong，chuyingguanzhuqifuhedebiaozhun，haiyingguanzhuqiduiyingdeweiyijibie。weiyinenglishihengliangmifengjiaodanxingdeguanjianzhibiao，weiyinengliyuegao，mifengjiaodanxingyuehao。menchuangdejiagongheanzhuangyingxuanyongweiyinenglibudiyu12.5jidechanpin，yiquedingmenchuangdezhangjiuqimixingheshuimixing。

gb/t 14683you25ji、20jilianggeweiyinenglijibie，fuhegaibiaozhundechanpinpinzhijiaogao。

zaimenchuanganzhuangshiyongguochengzhong，putongmifengjiaoyushuinihunningtudezhanjiexiaoguotongchangbiyumenchuanglvxingcaihuobolidezhanjiexiaoguohuichayixie，yinci，menchuanganzhuangsuoyongmifengjiaoxuanyongfuhejc/t 881dechanpingengweiheshi。

jc/t 485youyucankaodeshiribenbiaozhun，gaibiaozhunfenjihexingnengzhibiaoyuqitajiefengyongmifengjiaoyouhendachabie，weilebiaozhuntixidetongyi，gaibiaozhunjianggaiweiyuqitajiefengmifengjiaobiaozhunleisidefenjifangfa。yinci，guoneicaiyonggaibiaozhundechanpinyuelaiyueshao；erqiegaibiaozhunzhongde3jichanpinweiyinenglipiandi，bushiyongyuyaoqiujiaogaodemenchuangdejiagongheanzhuang。

gaoweiyijibiechanpinchengshoujiefengweiyibianhuadenengligengqiang，jianyijinkenengxuanzegaoweiyijibiedechanpin。

2、genjuyongtuzhengquexuanzemifengjiaochanpin

◆yinkuangchuang、yinkuangkaiqishanxuyaojiegoumifengjiaoqidaojiegouzhanjiezuoyong，yaoyongguitongjiegoumifengjiao，qizhanjiekuanduhehouduyaofuheshejiyaoqiu。

◆zaimenchuanganzhuangguochengzhong，shicaijiefenghuoyibianshishicaidejiefengyongmifengjiaoyingxuanyongfuhegb/t 23261biaozhundeshicaimifengjiao。

◆fanghuomenchuanghuoduinaihuowanzhengxingyouyaoqiudejianzhuwaimenchuang，xuanyongfanghuomifengjiaogengweiheshi。

◆duifangmeiyouteshuyaoqiudeyingyongchangsuo，ruchufang、weiyuyijiyinanchaoshidebuwei，menchuangjiefengmifengyixuanyongfangmeimifengjiao。

buyaoxuanzechongyoudeguitongmifengjiao！

muqianshimianshangchongchizhedaliangdechongyoudemenchuangmifengjiao，gaileichanpintianchongledaliangdekuangwuyou，nailaohuaxingnengcha，huidaozhizhuduozhiliangwenti。

2、chongyouguitongmifengjiaodezucheng

guitongmifengjiaozhuyaoyouyoujiguijichujuhewu、tianliaohezhujisanbufenzucheng，zaizheisanzhongyuancailiaozhong，youjiguijichujuhewujiagegao，yinciqichengbenchangchangzhanzhenggeguitongjiaoyuancailiaochengbende75%yishang。

kaolvdaoxingneng，zhiliangyouliangdeguitongmifengjiaochanpinzhongyoujiguijichujuhewuhanliangkedadao50%，shenzhigenggao；danbufenshengchanchangjiazhikaolvdaochengbenerbuguxingneng，weilejiangdiguitongmifengjiaodechengben，xiangmifengjiaozhongtianjiadaliangdedijiatianliao，chanrukuangwuyou，jinerdafujiangdiyoujiguijichujuhewudehanliang。

chanrulekuangwuyoudeguitongmifengjiao，zaixingyeneichengwei“chongyouguitongmifengjiao"。kuangwuyoushuyubaohewantingleishiyouzhengliufen，youyuqifenzijiegouyuyoujiguixiangchahenda，yinciqiyuguitongmifengjiaotixixiangrongxingcha，yiduanshijianhoujiuhuicongguitongmifengjiaozhongqianyi、chulai。yinci，“chongyoumifengjiao"gangkaishidanxingtinghao，danshiyongyiduanshijianhou，tianchongdekuangwuyoucongmifengjiaozhongqianyi，mifengjiaojiuhuishousuo、bianying、kailie、shenzhichuxianbuzhanjiedewenti。

shimianshangdabufendijiaguitongmifengjiaotianchonglekuangwuyou，qiyoujiguijichujuhewuhanliangyuandiyu50%，bufenshenzhibudao20%。

2、guitongmifengjiaodezuchengduinailaohuaxingnengyingxiang

helideguitongmifengjiaopeifangzuchengshiquedingqixingnengdejichu。

womenzhidaoguitongmifengjiaoyouyidenailaohuaxingnengshiyouyuqiteshudeyigui—yang—guijianweizhuliandefenzijiegoujuedingde，youjiguijichujuhewuhanliangzhijieyingxiangzheguitongmifengjiaodezhangqinailaohuaxingnenghenaijiunianxian。ruguoguitongmifengjiaochanrulekuangwuyou、lianjiatianliao，youjiguijichujuhewudehanliangmingxianxiajiang，qinaijiuxingbijianghuishoudaoyanzhongyingxiang!

congbiaomianshangkan，zheixiedichengbende“chongyouguitongmifengjiao"yubuchongyoudeguitongmifengjiaowutaidaqubie。bufenchanpinshenzhizuodewaiguanhenhao，henguangliang，guhuasuduyekuai，chuqiguhualixuexingnengyehao。dansuizheshiyongshijiandeyanzhang，chongyouguitongmifengjiaoyubuchongyoudeguitongmifengjiaochayizhujianxianxian。

shangtushichongyouguitongmifengjiaoyubuchongyoudeguitongmifengjiaoanzhaomeiguobiaozhunastm c 1184zhongziwailaohuayaoqiufenbiejinxing5000hziwailaohuashiyandeduibi，tianchong15%kuangwuyoudeguitongmifengjiao，zaijinxing5000xiaoshilaohuashiyanzhiqian，qiangdushenzhanglvyubuchongyoudeguitongmifengjiaojihuwuchayi。danlaohua500xiaoshihou，qixingnengjiuchuxianlemingxianchayi，chongyouguitongmifengjiaodanxingjijuxiajiang，jiaotibianying，shiqudanxing；laohua3500xiaoshihou，zhanjiexingyechuxianlewenti，chuxianleyanzhongtuojiaodeqingkuang。erbuchongyoudeguitongmifengjiaojingguo5000xiaoshilaohuashiyanhou，xingnengyiranbaochibubian。

3、chongyouguitongmifengjiaodeweihai

menchuangmifengjiaozhuyaoyongyumenchuangdejiefengmifeng，quedingmenchuangdeqimixing、shuimixing。chongyouguitongmifengjiaoyingyongdaomenchuangmifeng，wangwangbudaoyizhiliangnianjiuchuxianmifengshixiao，daozhimenchuangchuxianloushui，nenghaoshangsheng，yanzhongyingxiangdaozhengchangshiyong。

tu2 chongyoumenchuangmifengjiaodaozhikailieloushui

ruchongyoumenchuangmifengjiaoyuzhongkongboliyoujiechu，suochongdekuangwuyouhaihuiqianyishenrudaozhongkongboli，daozhizhongkongbolideyidaomifengdingjijiaobeirongjieerchuxianliuyouxianxiang。

tu3 chongyoumenchuangmifengjiaodaozhizhongkongboliliuyou

4、chongyouguitongmifengjiaoshiyongchengbenfenxi

图4 用胶成本对比

选择密封胶产品，虽然在初期购买密封胶的价格略高一点，但是可以长期保存其使用性能，不会有质量问题。选用低价的劣质“充油密封胶"，虽然价格便宜，初期投入成本稍低；但是出了问题以后后期的维护费用、返工时付出的产品成本、人工成本、品牌损失等等，这些代价可能是密封胶本身价格的几倍甚至几十倍；不仅没有节省费用，反而给用户增加了很多的麻烦。同时造成门窗品牌信誉造成严重受损，这些损失更是无法进行成本计算的。

5、chongyoumifengjiaodejianbie

baiyunxiaobianzaizheilijidajiajieshaoyigejiandandejianbiefangfa—suliaobomoceshifangfa。gaifangfaliyongdeshikuangwuyouyuguitongjiaotixidexiangrongxingcha、rongyicongguitongjiaotixizhongqianyi、shentouchulaideyuanli。jiangchongyoudeguitongmifengjiaoyusuliaobomochongfenjiechu，kuangwuyouhuishentoudaosuliaobomolimian，daozhisuliaobomobiandebupingzheng。gaifangfaduidanzufenheshuangzufenmifengjiaodoushiyong。

实验过程还发现：

tianchongdekuangwuyoudeliangyueda，suliaobomochuxianshousuodeshijianyueduan、shousuoxianxiangyuemingxian。

gaifangfasuoxucailiaojinweiyikuaipingzhengderuanzhisuliaobomo（birunongyongsuliaobomo、pemo）。shiyanguochengzhongjiangmifengjiaoyangtumozaisuliaobomoshang，guaping，shiqiyusuliaobomoyoujiaodadejiechumianji，rutu5suoshi。shuxiaoshihou，yibanzai24xiaoshinei，mifengjiaoyoumeiyouchongyoujiunengyuyijianbie。mifengjiaoruyouchongyou，yuzhijiechudesuliaobomohuishousuoqizhou（jiantu6），erbuchongyoudemifengjiaojishifangzhigengzhangshijian，yuzhijiechudesuliaobomodoubuhuishousuoqizhou（jiantu7）。

tu5 zaisuliaobomobiaomiantumomifengjiao

图6 充油的密封胶

tu7 buchongyoudemifengjiao

门窗密封胶品牌如何选择？

mifengjiaojingguojinshinianlaidefazhankuai，muqianshichangshengchanchangjiazhongduo，jingzhengjilie，chanpinliangyoubuqi。xiaobianjianyiyonghuzaixuanzemifengjiaoshiyingkaolvchanpinpinpai，ruhexuanzechanpinpinpai，jianyiyonghucongyixiajigefangmiankaolv：

1、chanpindezhiliangwendingxing

zhongsuozhouzhi，mouyipichanpinhegebudaibiaomeiyipichanpindouhege，chanpinzhiliangdewendingxingyoushihoubiqixingnengtuchugengjiazhongyao。mouxiechangjiachanpinjiancebaogaoxuanchengmanzumoubiaozhunmoujibie，shijishengchanzhongyinqishengchanguochengzhiliangbodongjiqizhiliangkongzhishuipingdengyuanyin，zaochengchanpinxingnengxiajiangerdabudaoqisuoxuanchengdejibie。zhiliangwendingxingdezhongyaoxingbuyaneryu，erzhiliangwendingxingyaokaojishushili、dezidonghuashebeiheguanlitixi，yaokaoduoniandejilei。

jianyixuanzetongguoiso 9001/iso 14001/ohsas 18001zhiliang、huanjing、zhiyejiankangguanlitixirenzhengdeqiye，yijijuyouquanzidonglianxuhuashengchanxiandeqiye。hennanxiangxiangyigequefashengchanjingyan、meiyoujishutuandui、meiyoushengchanshebei、meiyouwanshanzhiliangguanlitixidechangjianengshengchanchumeiyoubodong、zhiliangwendingdechanpin。

2、shouhoufuwunengliheshuiping

youyusuoshiyongcailiao、shebei、huanjingyingxiangherenyuancaozuodeshulianchengdudengyuanyin，youshimifengjiaochanpinzaishiyongguochengzhonghuiyudaoyixiedewenti，tongchanghuishiwentihenkuaidedaojiejue。ruguoshengchanchangshangdefuwunengligenbushang，fuwubujishi，zehuiduishigonggongqiheshigongzhiliangzaochenghendayingxiang。

3、产品价格

duiyonghueryan，chanpinjiagebushiyuediyuehao，yonghuxuyaodeshiheshidechanpin；zhiyoujiangjiageyushangshuyinsuzongheqilaijinxingkaolv，cainengxuanzedaoheshidechanpin。mifengjiaozaizhenggemenchuangzhongdechengbenzhongsuozhandebilihendi，queduimenchuangdezhiliangheshiyongshoumingyouzhehendadeyingxiang。liezhichanpinsuiranjiagebianyi，danqizhanjiemifengxingnengjinaijiuxingfangmianxiajiangmingxian，huidailaizhuduodezhiliangwenti。