HC服裝面料PuR熱熔膠
價(jià)格
訂貨量(公斤)
¥88.00
≥1
店鋪主推品 熱銷(xiāo)潛力款
聯(lián)系人 郁金遠(yuǎn) 銷(xiāo)售經(jīng)理
莸莶莻莸莺莾莼莻莺莼莼
發(fā)貨地 上海市奉賢區(qū)
在線(xiàn)客服
工業(yè)消耗品旗艦店
店齡4年 企業(yè)認(rèn)證
聯(lián)系人
郁金遠(yuǎn) 銷(xiāo)售經(jīng)理
聯(lián)系電話(huà)
莸莶莻莸莺莾莼莻莺莼莼
經(jīng)營(yíng)模式
經(jīng)營(yíng)批發(fā)
所在地區(qū)
上海市奉賢區(qū)
進(jìn)入店鋪
收藏本店
商品參數(shù)
|
商品介紹
|
聯(lián)系方式
品牌 HC
包裝 180
規(guī)格 12
顏色 無(wú)色
產(chǎn)地 上海
強(qiáng)度 12
開(kāi)放時(shí)間 12
固化時(shí)間 34
質(zhì)量 一
保質(zhì)期 24
商品介紹
服裝面料PUR
聯(lián)系電話(huà):13817482669(微信同號(hào))
復(fù)合面料用PUR熱熔膠也是對(duì)傳統(tǒng)膠水的升級(jí),更好的充當(dāng)著服裝輔料的角色。 復(fù)合面料PUR熱熔膠是一種專(zhuān)門(mén)應(yīng)用在服裝復(fù)合上面的PUR熱熔膠,與其他PUR熱熔膠一樣,復(fù)合面料PUR熱熔膠是熱熔膠經(jīng)過(guò)熔融噴絲形成的絲物狀成品,在使用的時(shí)候,只需要高溫壓燙便可以迅速粘合外襯里襯。相比較于傳統(tǒng)的膠水來(lái)說(shuō),這種復(fù)合面料PUR熱熔膠是非常方便的,實(shí)現(xiàn)了環(huán)保膠粘的同時(shí)大大的提高了工作效率和質(zhì)量。PUR(Polyurethane Reactive),中文全稱(chēng)為濕氣固化反應(yīng)型聚氨酯熱熔膠。主要成分是端異氰酸酯聚氨酯預(yù)聚體。PUR的粘接性和韌性(彈性)可調(diào)節(jié),并有著優(yōu)異的粘接強(qiáng)度,耐溫性,耐化學(xué)腐蝕性和耐老化性。反應(yīng)型熱熔膠是在化學(xué)反應(yīng)的條件下,如熱熔融成流體,以便于涂敷;兩種被粘體貼合冷卻后膠層凝聚起到粘接作用;之后借助于空氣中存在的濕氣和被粘體表面附著的濕氣與之反應(yīng)、擴(kuò)鏈,生成具有高聚力的高分子聚合物,使粘合力、耐熱性、耐低溫性等顯著提高。由于其具有極高的反應(yīng)活性,因而對(duì)多種材質(zhì)顯示出極好的粘接性,近年來(lái)已成為膠粘劑產(chǎn)業(yè)的重要品種之一,現(xiàn)廣泛應(yīng)用于包裝,木材加工,汽車(chē),紡織,機(jī)電,航空航天等國(guó)民經(jīng)濟(jì)領(lǐng)域。
富樂(lè)服裝面料PUR
德國(guó)漢高面料布料織物紡織品復(fù)合沖鋒衣運(yùn)動(dòng)防護(hù)膠水
德國(guó)漢高面料布料織物紡織品濾清器復(fù)合膠水 漢高濾清器復(fù)合膠水TECHNOMELT DM 2855U 定距折邊TECHNOMELT Q3113,TECHNOMELT Q 3183,
INSTANT LOK 5980NF INSTANT LOK 3278T TECHNOMELT Q 5669,TECHNOMELT Q 4207 BONDMASTER 3011 MACROMELT 6202
漢高空氣濾清器框架密封成型膠水 MACROPLAST UK 8719
德國(guó)漢高燃油汽車(chē)濾清器熱熔膠 MACROMELT 2035 MACROMELT 2384 MACROMELT 6812 MACROMELT 2030
德國(guó)漢高面料布料織物復(fù)合熱熔膠,濕氣反應(yīng)性熱熔膠。織物貼合用,布料貼合用,效果出眾,TECHNOMELT PUR 7531
漢高是無(wú)紡應(yīng)用領(lǐng)域的全球創(chuàng)新者、制造商以及銷(xiāo)售商。我們?yōu)槟臉I(yè)務(wù)帶來(lái)許許多多的新發(fā)展和優(yōu)點(diǎn),以改善您的產(chǎn)品和工藝:
制冷技術(shù)TECHNOMELT PUR 7531 TECHNOMELT PUR 7531 德國(guó)漢高面料布料織物紡織品濾清器復(fù)合膠水 德國(guó)漢高面料布料織物紡織品濾清器復(fù)合膠水
TECHNOMELT PUR 4663完全由水分和獲得其較終強(qiáng)度后1-7天,但在加入后具有高處 德國(guó)漢高面料布料織物紡織品濾清器復(fù)合膠水
固化是取決于以下參數(shù)的化學(xué)反應(yīng):
- 濕度在應(yīng)用和存儲(chǔ)裝置的所述室 德國(guó)漢高面料布料織物紡織品濾清器復(fù)合膠水
- 濕度的基板
- 基材的滲透性要粘合德國(guó)漢高面料布料織物紡織品濾清器復(fù)合膠水
- 粘合膜的應(yīng)用重量/層
漢高TECHNOMELT是熱熔膠中的,旨在為客戶(hù)提供的生產(chǎn)工藝和成品。TECHNOMELT膠粘劑實(shí)現(xiàn)了卓越的使用成本與效率,質(zhì)量可靠,深得客戶(hù)信賴(lài)。
TECHNOMELT熱熔膠解決方案促使客戶(hù)對(duì)以下行業(yè)的新一代產(chǎn)品進(jìn)行開(kāi)發(fā):TECHNOMELT PUR 5500 TECHNOMELT PUR 9622-02)
較薄較柔基材用粘合劑
各種彈性材料用粘合劑TECHNOMELT PUR 7531
引領(lǐng)全求的涂層能力
獨(dú)特的配送方法
可在每一級(jí)生產(chǎn)過(guò)程中找到漢高產(chǎn)品。從無(wú)紡生產(chǎn)到產(chǎn)品轉(zhuǎn)換和多種一次性衛(wèi)生成品的包裝過(guò)程中都可以找到漢高的產(chǎn)品:
兒護(hù)理–布、訓(xùn)練褲、一次性褲子和擦布
女性護(hù)理–護(hù)墊、大型和小型護(hù)墊、護(hù)理墊和產(chǎn)后墊
成人護(hù)理–褲、床墊、控制墊
家居應(yīng)用–肉類(lèi)和家墊、清潔產(chǎn)品、寵物護(hù)理
值得信賴(lài)的品牌
我們的DISPOMELT COOL低使用溫度粘合劑已證實(shí)使用溫度小于100℃。此項(xiàng)技術(shù)已為全世界各地的客戶(hù)提供了加工效率和使用優(yōu)點(diǎn)。
我們成熟的DISPOMELT和DISPOFIX粘合劑不斷地添加新的配方,為客戶(hù)提供可靠的生產(chǎn)和性能的成品。
轉(zhuǎn)爐可以利用漢高的創(chuàng)新產(chǎn)品開(kāi)發(fā)程序,產(chǎn)生COOL-MELT特低溫?zé)崛酆?D熱熔傳送系統(tǒng)。
TECHNOMELT DM 5038 DISPOMELT
TECHNOMELT DM 509B DISPOMELT
TECHNOMELT DM 519A DISPOMELT
TECHNOMELT DM 5200 DISPOMELT
TECHNOMELT DM 5200U DISPOMELT
TECHNOMELT DM 5201 DISPOMELT
TECHNOMELT DM 5201A DISPOMELT
TECHNOMELT DM 5201U DISPOMELT
TECHNOMELT DM 5210 U DISPOMELT
TECHNOMELT DM 5212 DISPOMELT
TECHNOMELT DM 5213 DISPOMELT
TECHNOMELT DM 5215 DISPOMELT
TECHNOMELT DM 5216 DISPOMELT
TECHNOMELT DM 5216K DISPOMELT
TECHNOMELT DM 5218 DISPOMELT
TECHNOMELT DM 5221 DISPOMELT
TECHNOMELT DM 5223U DISPOMELT
TECHNOMELT DM 5228U DISPOMELT
TECHNOMELT DM 5229 DISPOMELT
TECHNOMELT DM 5233 DISPOMELT
TECHNOMELT DM 5233U DISPOMELT
TECHNOMELT DM 5237 DISPOMELT
TECHNOMELT DM 5245 DISPOMELT
TECHNOMELT DM 5253 DISPOMELT
TECHNOMELT DM 526 DISPOMELT
TECHNOMELT DM 5260 DISPOMELT
TECHNOMELT DM 5266 DISPOMELT
TECHNOMELT DM 5266U DISPOMELT
TECHNOMELT DM 5268 DISPOMELT
TECHNOMELT DM 5268U DISPOMELT
TECHNOMELT DM 5276 DISPOMELT
TECHNOMELT DM 5276U DISPOMELT
TECHNOMELT DM 5278 DISPOMELT
TECHNOMELT DM 5278H DISPOMELT
TECHNOMELT DM 5278U DISPOMELT
TECHNOMELT DM 5298 DISPOMELT
TECHNOMELT DM 5299 DISPOMELT
TECHNOMELT DM 5300 DISPOMELT
TECHNOMELT DM 5305 DISPOMELT
TECHNOMELT DM 5305U DISPOMELT
TECHNOMELT DM 5308 DISPOMELT
TECHNOMELT DM 5310 DISPOMELT
TECHNOMELT DM 5315 DISPOMELT
TECHNOMELT DM 5315U DISPOMELT
TECHNOMELT DM 5316 DISPOMELT
TECHNOMELT DM 5331U DISPOMELT
TECHNOMELT DM 5332U DISPOMELT
TECHNOMELT DM 5333 DISPOMELT
TECHNOMELT DM 5333U DISPOMELT
TECHNOMELT DM 5338 DISPOMELT
TECHNOMELT DM 5346 DISPOMELT
TECHNOMELT DM 5349 DISPOMELT
TECHNOMELT DM 5350 DISPOMELT
TECHNOMELT DM 5358A DISPOMELT
TECHNOMELT DM 5358U DISPOMELT
TECHNOMELT DM 5360 DISPOMELT
TECHNOMELT DM 5363 DISPOMELT
TECHNOMELT DM 5363U DISPOMELT
TECHNOMELT DM 5364E DISPOMELT
TECHNOMELT DM 5367U DISPOMELT
TECHNOMELT DM 5373 DISPOMELT
TECHNOMELT DM 538 DISPOMELT
TECHNOMELT DM 5381U DISPOMELT
TECHNOMELT DM 5388U DISPOMELT
TECHNOMELT DM 5390 DISPOMELT
TECHNOMELT DM 5391 DISPOMELT
TECHNOMELT DM 5391T DISPOMELT
TECHNOMELT DM 5391U DISPOMELT
TECHNOMELT DM 5392 DISPOMELT
TECHNOMELT DM 5393 DISPOMELT
TECHNOMELT DM 5394 DISPOMELT
TECHNOMELT DM 5395 DISPOMELT
TECHNOMELT DM 5395U DISPOMELT
TECHNOMELT DM 5396 DISPOMELT
TECHNOMELT DM 5397 DISPOMELT
TECHNOMELT DM 5398U DISPOMELT
TECHNOMELT DM 5399U DISPOMELT
TECHNOMELT DM 5402U DISPOMELT
TECHNOMELT DM 5403 DISPOMELT
TECHNOMELT DM 5404 DISPOMELT
TECHNOMELT DM 5406U DISPOMELT
TECHNOMELT DM 5407 DISPOMELT
TECHNOMELT DM 5407U DISPOMELT
TECHNOMELT DM 5408 DISPOMELT
TECHNOMELT DM 5413 DISPOMELT
TECHNOMELT DM 5415U DISPOMELT
TECHNOMELT DM 5416U DISPOMELT
TECHNOMELT DM 5417U DISPOMELT
TECHNOMELT DM 5418U DISPOMELT
TECHNOMELT DM 5422 DISPOMELT
TECHNOMELT DM 5422U DISPOMELT
TECHNOMELT DM 5424U DISPOMELT
TECHNOMELT DM 5428 DISPOMELT
TECHNOMELT DM 5431 DISPOMELT
TECHNOMELT DM 5433 DISPOMELT
TECHNOMELT DM 5433U DISPOMELT
TECHNOMELT DM 5434 DISPOMELT
TECHNOMELT DM 5435E DISPOMELT
TECHNOMELT DM 5438U DISPOMELT
TECHNOMELT DM 5439 DISPOMELT
TECHNOMELT DM 5439U DISPOMELT
TECHNOMELT DM 5441 DISPOMELT
TECHNOMELT DM 5443 DISPOMELT
TECHNOMELT DM 5447E DISPOMELT
TECHNOMELT DM 5448 DISPOMELT
TECHNOMELT DM 5448U DISPOMELT
TECHNOMELT DM 5449A DISPOMELT
TECHNOMELT DM 5450 DISPOMELT
TECHNOMELT DM 5451 DISPOMELT
TECHNOMELT DM 5451U DISPOMELT
TECHNOMELT DM 5452U DISPOMELT
TECHNOMELT DM 5455 DISPOMELT
TECHNOMELT DM 5456G DISPOMELT
TECHNOMELT DM 5457G DISPOMELT
TECHNOMELT DM 5459 DISPOMELT
TECHNOMELT DM 5462U DISPOMELT
TECHNOMELT DM 5465 DISPOMELT
TECHNOMELT DM 5466 DISPOMELT
TECHNOMELT DM 5466U DISPOMELT
TECHNOMELT DM 5469 DISPOMELT
TECHNOMELT DM 5474 DISPOMELT
TECHNOMELT DM 5475B DISPOMELT
TECHNOMELT DM 5476 DISPOMELT
TECHNOMELT DM 5477 DISPOMELT
TECHNOMELT DM 5480 DISPOMELT
TECHNOMELT DM 5482 DISPOMELT
TECHNOMELT DM 5483 DISPOMELT
TECHNOMELT DM 5499U DISPOMELT
TECHNOMELT DM 5517D DISPOMELT
TECHNOMELT DM 5517U DISPOMELT
TECHNOMELT DM 5521U DISPOMELT
TECHNOMELT DM 5534D DISPOMELT
TECHNOMELT DM 5534U DISPOMELT
TECHNOMELT DM 5535 DISPOMELT
TECHNOMELT DM 5539U DISPOMELT
TECHNOMELT DM 5545 DISPOMELT
TECHNOMELT DM 5551U DISPOMELT
TECHNOMELT DM 5569 DISPOMELT
TECHNOMELT DM 5572M DISPOMELT
TECHNOMELT DM 5586 DISPOMELT
TECHNOMELT DM 5653 DISPOMELT
TECHNOMELT DM 5700 DISPOMELT
TECHNOMELT DM 5800 LITE DISPOMELT
TECHNOMELT DM 5800U DISPOMELT
TECHNOMELT DM 5801 DISPOMELT
TECHNOMELT DM 5801U DISPOMELT
TECHNOMELT DM 5802 LITE DISPOMELT
TECHNOMELT DM 5802H LITE DISPOMELT
TECHNOMELT DM 5803EC LITE DISPOMELT
TECHNOMELT DM 5804EC DISPOMELT
TECHNOMELT DM 5805U LITE DISPOMELT
TECHNOMELT DM 5806U DISPOMELT
TECHNOMELT DM 5807 DISPOMELT
TECHNOMELT DM 5809 DISPOMELT
TECHNOMELT DM 5811U DISPOMELT
TECHNOMELT DM 5880 DISPOMELT
TECHNOMELT DM 5883U LITE DISPOMELT
TECHNOMELT DM 5885 LITE DISPOMELT
TECHNOMELT DM 5890 DISPOMELT
TECHNOMELT DM 5902 DISPOMELT
TECHNOMELT DM 5923U DISPOMELT
TECHNOMELT DM 5925EC DISPOMELT
TECHNOMELT DM 5926U DISPOMELT
TECHNOMELT DM 5927U DISPOMELT
TECHNOMELT DM 5929U DISPOMELT
TECHNOMELT DM 5Q122E DISPOMELT
TECHNOMELT DM 5Q122EM DISPOMELT
TECHNOMELT DM 5Q122EM-S DISPOMELT
TECHNOMELT DM 5Q122EMT DISPOMELT
TECHNOMELT DM 5Q122T DISPOMELT
TECHNOMELT DM 5Q122TB DISPOMELT
TECHNOMELT DM 5Q519 ES DISPOMELT
TECHNOMELT DM 5Q686E DISPOMELT
TECHNOMELT DM 5Q779E DISPOMELT
TECHNOMELT DM 626ET DISPOMELT
TECHNOMELT DM 6540 DISPOMELT
TECHNOMELT DM 6541 DISPOMELT
TECHNOMELT DM 654E DISPOMELT
TECHNOMELT DM 667ET DISPOMELT
TECHNOMELT DM 6700 DISPOMELT
TECHNOMELT DM 6700A DISPOMELT
TECHNOMELT DM 6700US DISPOMELT
TECHNOMELT DM 6770 DISPOMELT
TECHNOMELT DM 6813 DISPOMELT
TECHNOMELT DM 6813B DISPOMELT
TECHNOMELT DM 6822 DISPOMELT
TECHNOMELT DM 6822U DISPOMELT
TECHNOMELT DM 6825 DISPOMELT
TECHNOMELT DM 6840 DISPOMELT
TECHNOMELT DM 7014 DISPOMELT
TECHNOMELT DM 7022 DISPOMELT
TECHNOMELT DM 7025 DISPOMELT
TECHNOMELT DM 7038 DISPOMELT
TECHNOMELT DM 7040 DISPOMELT
TECHNOMELT DM 7041 DISPOMELT
TECHNOMELT DM 7041W DISPOMELT
TECHNOMELT DM 7055U DISPOMELT
TECHNOMELT DM 7090 DISPOMELT
TECHNOMELT DM 7094 DISPOMELT
TECHNOMELT DM 7097 DISPOMELT
TECHNOMELT DM 723E DISPOMELT
TECHNOMELT DM 743U DISPOMELT
TECHNOMELT DM 744U DISPOMELT
TECHNOMELT DM 757 DISPOMELT
TECHNOMELT DM 757E DISPOMELT
TECHNOMELT DM 822U DISPOMELT
TECHNOMELT DM 8302 DISPOMELT
TECHNOMELT DM 8305 DISPOMELT
TECHNOMELT DM 8586U DISPOMELT
TECHNOMELT DM 897B DISPOMELT
TECHNOMELT DM 8B051 DISPOMELT
TECHNOMELT DM 8B051E DISPOMELT
TECHNOMELT DM 8C161 DISPOMELT
TECHNOMELT DM 8C161E DISPOMELT
TECHNOMELT DM 8D252 DISPOMELT
TECHNOMELT DM 9338 DISPOMELT
TECHNOMELT DM 9E172 DISPOMELT
TECHNOMELT DM AK1E DISPOMELT
TECHNOMELT DM CM5414E DISPOMELT
TECHNOMELT DM CM626E DISPOMELT
TECHNOMELT DM CM667E DISPOMELT
TECHNOMELT DM CM778E DISPOMELT
TECHNOMELT DM CM7822E DISPOMELT
TECHNOMELT DM CM784E DISPOMELT
TECHNOMELT DM CM7864E DISPOMELT
TECHNOMELT DM COOL 1101
TECHNOMELT DM COOL 1101W
TECHNOMELT DM COOL 5266
TECHNOMELT DM COOL 5363
TECHNOMELT DM COOL 5373U
TECHNOMELT DM HMAB-3N DISPOMELT
TECHNOMELT DM HMEB-N DISPOMELT
TECHNOMELT DM IM5414E DISPOMELT
TECHNOMELT DM IM5435E DISPOMELT
TECHNOMELT DM IM5447E DISPOMELT
TECHNOMELT DM IM626E DISPOMELT
TECHNOMELT DM IM667E DISPOMELT
TECHNOMELT DM IM723E DISPOMELT
TECHNOMELT DM IM778E DISPOMELT
TECHNOMELT DM IM7822E DISPOMELT
TECHNOMELT DM IM7847E DISPOMELT
TECHNOMELT DM IM784E DISPOMELT
TECHNOMELT DM IP5322 DISPOMELT
TECHNOMELT DM KM5412E DISPOMELT
TECHNOMELT DM KM607E DISPOMELT
TECHNOMELT DM KM612CE DISPOMELT
TECHNOMELT DM KM654E DISPOMELT
TECHNOMELT DM KM7837E DISPOMELT
TECHNOMELT DM KM7837EF DISPOMELT
TECHNOMELT DM KM784E DISPOMELT
TECHNOMELT DM ME100 DISPOMELT
TECHNOMELT DM ME110E DISPOMELT
TECHNOMELT DM ME125E DISPOMELT
TECHNOMELT DM ME125UNE DISPOMELT
TECHNOMELT DM ME136E DISPOMELT
TECHNOMELT DM ME162E DISPOMELT
TECHNOMELT DM ME22E DISPOMELT
TECHNOMELT DM ME51 DISPOMELT
TECHNOMELT DM ME55E DISPOMELT
TECHNOMELT DM ME601E DISPOMELT
TECHNOMELT DM ME601UE DISPOMELT
TECHNOMELT DM ME716 DISPOMELT
TECHNOMELT DM ME716E DISPOMELT
TECHNOMELT DM ME716ET DISPOMELT
TECHNOMELT DM ME765E DISPOMELT
TECHNOMELT DM ME854E DISPOMELT
TECHNOMELT DM MP7805 DISPOMELT
TECHNOMELT DM MP7805M DISPOMELT
TECHNOMELT DM MQ5409E DISPOMELT
TECHNOMELT DM MQ5446B DISPOMELT
TECHNOMELT DM MQ5510 DISPOMELT
TECHNOMELT DM MQ5522E DISPOMELT
TECHNOMELT DM MQ5536E DISPOMELT
TECHNOMELT DM MQ607E DISPOMELT
TECHNOMELT DM MQ608 DISPOMELT
TECHNOMELT DM MQ633E DISPOMELT
TECHNOMELT DM MQ654E DISPOMELT
TECHNOMELT DM MQ654ET DISPOMELT
TECHNOMELT DM MQ699 DISPOMELT
TECHNOMELT DM MQ7803EF DISPOMELT
TECHNOMELT DM MQ7822CE DISPOMELT
TECHNOMELT DM MQ7822E DISPOMELT
TECHNOMELT DM MQ7836EK DISPOMELT
TECHNOMELT DM MQ7837EF DISPOMELT
TECHNOMELT DM MQ7837EK DISPOMELT
TECHNOMELT DM MQ7837EKP DISPOMELT
TECHNOMELT DM MQ784E DISPOMELT
TECHNOMELT DM MQ7864 DISPOMELT
TECHNOMELT DM MQ7885EF DISPOMELT
TECHNOMELT DM MQ7887 DISPOMELT
TECHNOMELT DM MQ7910E DISPOMELT
TECHNOMELT DM MQ7952 DISPOMELT
TECHNOMELT DM MQ937 DISPOMELT
TECHNOMELT DM MY8098U DISPOMELT
TECHNOMELT DM NM5414E DISPOMELT
TECHNOMELT DM NM626E DISPOMELT
TECHNOMELT DM NM667E DISPOMELT
TECHNOMELT DM NM778E DISPOMELT
TECHNOMELT DM NM784E DISPOMELT
TECHNOMELT DM PD-IP-5335T DISPOMELT
TECHNOMELT DM TH8098U DISPOMELT
TECHNOMELT DM TM5414E DISPOMELT
TECHNOMELT DM TM612CE DISPOMELT
TECHNOMELT DM TM626E DISPOMELT
TECHNOMELT DM TM626K DISPOMELT
TECHNOMELT DM TM667E DISPOMELT
TECHNOMELT DM TM667K DISPOMELT
TECHNOMELT DM TM744E DISPOMELT
TECHNOMELT DM TM778E DISPOMELT
TECHNOMELT DM TM778K DISPOMELT
TECHNOMELT DM TM7837E DISPOMELT
TECHNOMELT DM TM7864E DISPOMELT
TECHNOMELT DM TM828E DISPOMELT
聯(lián)系方式
公司名稱(chēng) 工業(yè)消耗品旗艦店
聯(lián)系賣(mài)家 郁金遠(yuǎn) (QQ:2463166041)
手機(jī) 莸莶莻莸莺莾莼莻莺莼莼
地址 上海市奉賢區(qū)
聯(lián)系二維碼
熱門(mén)供應(yīng)