彈(dan)(dan)性(xing)(xing)(xing)體(ti)(ti)TPE、TPR、TPV和(he)TPU各自具(ju)有(you)不同的(de)(de)應(ying)用溫(wen)(wen)(wen)(wen)(wen)度(du)(du)(du)范(fan)圍，這取決(jue)于它們的(de)(de)材(cai)料(liao)特性(xing)(xing)(xing)和(he)配方。TPE（熱(re)(re)(re)(re)塑(su)性(xing)(xing)(xing)彈(dan)(dan)性(xing)(xing)(xing)體(ti)(ti)）的(de)(de)適用溫(wen)(wen)(wen)(wen)(wen)度(du)(du)(du)理論上在(zai)(zai)(zai)(zai)-40℃至(zhi)120℃之間(jian)。然而(er)(er)，東(dong)莞TPV包膠(jiao)(jiao)PP，實際上，TPE在(zai)(zai)(zai)(zai)超過80℃時(shi)，其(qi)(qi)性(xing)(xing)(xing)能(neng)(neng)可(ke)能(neng)(neng)會(hui)開始下(xia)降(jiang)(jiang)，因此其(qi)(qi)高(gao)使(shi)(shi)用溫(wen)(wen)(wen)(wen)(wen)度(du)(du)(du)一般限制在(zai)(zai)(zai)(zai)80℃左右(you)。一些(xie)特殊(shu)的(de)(de)TPE材(cai)料(liao)可(ke)以達到(dao)100℃的(de)(de)耐(nai)(nai)高(gao)溫(wen)(wen)(wen)(wen)(wen)性(xing)(xing)(xing)能(neng)(neng)，但長時(shi)間(jian)的(de)(de)高(gao)溫(wen)(wen)(wen)(wen)(wen)暴露會(hui)加速其(qi)(qi)老化(hua)。TPR（熱(re)(re)(re)(re)塑(su)性(xing)(xing)(xing)橡(xiang)膠(jiao)(jiao)）的(de)(de)使(shi)(shi)用溫(wen)(wen)(wen)(wen)(wen)度(du)(du)(du)范(fan)圍也大(da)致在(zai)(zai)(zai)(zai)-40℃到(dao)120℃之間(jian)。在(zai)(zai)(zai)(zai)低(di)溫(wen)(wen)(wen)(wen)(wen)下(xia)，TPR的(de)(de)彈(dan)(dan)性(xing)(xing)(xing)模量和(he)彈(dan)(dan)性(xing)(xing)(xing)極限會(hui)逐漸降(jiang)(jiang)低(di)，而(er)(er)斷裂伸長率則(ze)會(hui)增加，這使(shi)(shi)其(qi)(qi)在(zai)(zai)(zai)(zai)低(di)溫(wen)(wen)(wen)(wen)(wen)環境(jing)中具(ju)有(you)較(jiao)好的(de)(de)柔韌性(xing)(xing)(xing)。然而(er)(er)，在(zai)(zai)(zai)(zai)高(gao)溫(wen)(wen)(wen)(wen)(wen)下(xia)，其(qi)(qi)性(xing)(xing)(xing)能(neng)(neng)也會(hui)逐漸下(xia)降(jiang)(jiang)。TPV（熱(re)(re)(re)(re)塑(su)性(xing)(xing)(xing)硫化(hua)橡(xiang)膠(jiao)(jiao)）具(ju)有(you)更寬的(de)(de)應(ying)用溫(wen)(wen)(wen)(wen)(wen)度(du)(du)(du)范(fan)圍，可(ke)在(zai)(zai)(zai)(zai)-60℃至(zhi)135℃的(de)(de)溫(wen)(wen)(wen)(wen)(wen)度(du)(du)(du)范(fan)圍內使(shi)(shi)用。這使(shi)(shi)得TPV在(zai)(zai)(zai)(zai)溫(wen)(wen)(wen)(wen)(wen)度(du)(du)(du)環境(jing)下(xia)仍能(neng)(neng)保(bao)持良(liang)好的(de)(de)性(xing)(xing)(xing)能(neng)(neng)。TPU（熱(re)(re)(re)(re)塑(su)性(xing)(xing)(xing)聚氨(an)酯）薄膜的(de)(de)耐(nai)(nai)熱(re)(re)(re)(re)溫(wen)(wen)(wen)(wen)(wen)度(du)(du)(du)通常(chang)為80℃，意味著(zhu)其(qi)(qi)長期使(shi)(shi)用溫(wen)(wen)(wen)(wen)(wen)度(du)(du)(du)不應(ying)超過這個(ge)值，否則(ze)其(qi)(qi)使(shi)(shi)用壽(shou)命會(hui)大(da)大(da)降(jiang)(jiang)低(di)。然而(er)(er)，也存在(zai)(zai)(zai)(zai)耐(nai)(nai)熱(re)(re)(re)(re)型TPU，其(qi)(qi)耐(nai)(nai)熱(re)(re)(re)(re)溫(wen)(wen)(wen)(wen)(wen)度(du)(du)(du)可(ke)達到(dao)130℃，甚至(zhi)加玻(bo)纖改性(xing)(xing)(xing)的(de)(de)TPU耐(nai)(nai)熱(re)(re)(re)(re)溫(wen)(wen)(wen)(wen)(wen)度(du)(du)(du)更高(gao)。綜上所述，每種彈(dan)(dan)性(xing)(xing)(xing)體(ti)(ti)都有(you)其(qi)(qi)特定(ding)的(de)(de)應(ying)用溫(wen)(wen)(wen)(wen)(wen)度(du)(du)(du)范(fan)圍，這取決(jue)于其(qi)(qi)材(cai)料(liao)特性(xing)(xing)(xing)、配方和(he)使(shi)(shi)用環境(jing)。在(zai)(zai)(zai)(zai)選(xuan)(xuan)擇(ze)彈(dan)(dan)性(xing)(xing)(xing)體(ti)(ti)時(shi)，應(ying)根據具(ju)體(ti)(ti)的(de)(de)應(ying)用場(chang)景和(he)需(xu)求，選(xuan)(xuan)擇(ze)適合的(de)(de)彈(dan)(dan)性(xing)(xing)(xing)體(ti)(ti)材(cai)料(liao)。

TPV熱(re)(re)塑(su)(su)性(xing)(xing)彈(dan)(dan)(dan)性(xing)(xing)體(ti)，全(quan)稱為熱(re)(re)塑(su)(su)性(xing)(xing)三元乙丙動態(tai)硫化(hua)(hua)彈(dan)(dan)(dan)性(xing)(xing)體(ti)或熱(re)(re)塑(su)(su)性(xing)(xing)三元乙丙動態(tai)硫化(hua)(hua)橡(xiang)膠(jiao)(jiao)(jiao)(jiao)(jiao)，是(shi)一(yi)種(zhong)高分性(xing)(xing)體(ti)材(cai)(cai)料(liao)(liao)(liao)。它(ta)(ta)由高度硫化(hua)(hua)的(de)(de)(de)(de)三元乙丙橡(xiang)膠(jiao)(jiao)(jiao)(jiao)(jiao)EPDM微粒(li)分散在(zai)(zai)連續(xu)聚PP相中組成(cheng)。在(zai)(zai)熔融共混過程中，橡(xiang)膠(jiao)(jiao)(jiao)(jiao)(jiao)進行硫化(hua)(hua)，得(de)到的(de)(de)(de)(de)粒(li)狀硫化(hua)(hua)橡(xiang)膠(jiao)(jiao)(jiao)(jiao)(jiao)相以微區相態(tai)穩定地存在(zai)(zai)于塑(su)(su)料(liao)(liao)(liao)相中，tpv藏包膠(jiao)(jiao)(jiao)(jiao)(jiao)PP，形成(cheng)動態(tai)硫化(hua)(hua)型(xing)熱(re)(re)塑(su)(su)性(xing)(xing)彈(dan)(dan)(dan)性(xing)(xing)體(ti)。TPV熱(re)(re)塑(su)(su)性(xing)(xing)彈(dan)(dan)(dan)性(xing)(xing)體(ti)結合了橡(xiang)膠(jiao)(jiao)(jiao)(jiao)(jiao)與塑(su)(su)料(liao)(liao)(liao)的(de)(de)(de)(de)雙(shuang)重(zhong)性(xing)(xing)能。它(ta)(ta)既具(ju)(ju)有(you)傳統交(jiao)聯(lian)硫化(hua)(hua)橡(xiang)膠(jiao)(jiao)(jiao)(jiao)(jiao)的(de)(de)(de)(de)高彈(dan)(dan)(dan)性(xing)(xing)、耐老化(hua)(hua)、耐油性(xing)(xing)等優(you)異性(xing)(xing)能，又(you)具(ju)(ju)備(bei)普通(tong)塑(su)(su)料(liao)(liao)(liao)加(jia)工(gong)(gong)方便(bian)、加(jia)工(gong)(gong)方式廣的(de)(de)(de)(de)特(te)點。因此(ci)(ci)，它(ta)(ta)可(ke)以通(tong)過注(zhu)塑(su)(su)、擠出、吹塑(su)(su)等加(jia)工(gong)(gong)方式進行生(sheng)產，并且水口邊角粉碎后可(ke)直接二次使用(yong)(yong)(yong)(yong)(yong)，既簡(jian)化(hua)(hua)了加(jia)工(gong)(gong)過程，又(you)降低了加(jia)工(gong)(gong)成(cheng)本。此(ci)(ci)外，TPV熱(re)(re)塑(su)(su)性(xing)(xing)彈(dan)(dan)(dan)性(xing)(xing)體(ti)還是(shi)一(yi)種(zhong)環保(bao)、***、手感舒適、外觀精美的(de)(de)(de)(de)新型(xing)合成(cheng)材(cai)(cai)料(liao)(liao)(liao)，符合世界化(hua)(hua)標準性(xing)(xing)環保(bao)材(cai)(cai)料(liao)(liao)(liao)的(de)(de)(de)(de)要求。它(ta)(ta)的(de)(de)(de)(de)應(ying)用(yong)(yong)(yong)(yong)(yong)領域廣泛，不僅可(ke)以取代部分橡(xiang)膠(jiao)(jiao)(jiao)(jiao)(jiao)，用(yong)(yong)(yong)(yong)(yong)于制造(zao)膠(jiao)(jiao)(jiao)(jiao)(jiao)鞋(xie)、膠(jiao)(jiao)(jiao)(jiao)(jiao)布等日用(yong)(yong)(yong)(yong)(yong)制品(pin)和(he)膠(jiao)(jiao)(jiao)(jiao)(jiao)管、膠(jiao)(jiao)(jiao)(jiao)(jiao)帶、膠(jiao)(jiao)(jiao)(jiao)(jiao)條、膠(jiao)(jiao)(jiao)(jiao)(jiao)板、膠(jiao)(jiao)(jiao)(jiao)(jiao)件以及(ji)膠(jiao)(jiao)(jiao)(jiao)(jiao)粘劑等各種(zhong)工(gong)(gong)業用(yong)(yong)(yong)(yong)(yong)品(pin)，還可(ke)以用(yong)(yong)(yong)(yong)(yong)于改性(xing)(xing)塑(su)(su)料(liao)(liao)(liao)，使塑(su)(su)料(liao)(liao)(liao)工(gong)(gong)業出現嶄新的(de)(de)(de)(de)局面。特(te)別是(shi)在(zai)(zai)汽(qi)車工(gong)(gong)業和(he)電(dian)子電(dian)器領域，TPV的(de)(de)(de)(de)應(ying)用(yong)(yong)(yong)(yong)(yong)更是(shi)發(fa)揮(hui)著舉足輕重(zhong)的(de)(de)(de)(de)作用(yong)(yong)(yong)(yong)(yong)。綜上所述，TPV熱(re)(re)塑(su)(su)性(xing)(xing)彈(dan)(dan)(dan)性(xing)(xing)體(ti)是(shi)一(yi)種(zhong)性(xing)(xing)能優(you)異、加(jia)工(gong)(gong)方便(bian)、應(ying)用(yong)(yong)(yong)(yong)(yong)廣泛的(de)(de)(de)(de)新型(xing)高分子材(cai)(cai)料(liao)(liao)(liao)，具(ju)(ju)有(you)廣闊(kuo)的(de)(de)(de)(de)發(fa)展前景(jing)和(he)市場潛力。

熱塑性(xing)(xing)彈性(xing)(xing)體(ti)TPV制(zhi)(zhi)品(pin)(pin)(pin)(pin)(pin)的(de)(de)(de)防(fang)(fang)(fang)老(lao)化(hua)(hua)是確保產(chan)品(pin)(pin)(pin)(pin)(pin)性(xing)(xing)能(neng)(neng)穩(wen)定(ding)(ding)和(he)延(yan)長(chang)(chang)使用壽(shou)命的(de)(de)(de)重要(yao)措施。以(yi)(yi)下是一(yi)些關于(yu)TPV制(zhi)(zhi)品(pin)(pin)(pin)(pin)(pin)防(fang)(fang)(fang)老(lao)化(hua)(hua)的(de)(de)(de)建議：首先，在(zai)生(sheng)產(chan)過(guo)程中，應(ying)選擇質(zhi)量優良(liang)、穩(wen)定(ding)(ding)性(xing)(xing)高(gao)的(de)(de)(de)原料，并(bing)嚴(yan)格(ge)控(kong)制(zhi)(zhi)生(sheng)產(chan)工藝(yi)，確保制(zhi)(zhi)品(pin)(pin)(pin)(pin)(pin)的(de)(de)(de)初始性(xing)(xing)能(neng)(neng)達到(dao)佳狀(zhuang)態。同時(shi)，可以(yi)(yi)通過(guo)添加劑(ji)、紫外(wai)(wai)線吸收劑(ji)等(deng)(deng)防(fang)(fang)(fang)老(lao)化(hua)(hua)劑(ji)，提高(gao)TPV制(zhi)(zhi)品(pin)(pin)(pin)(pin)(pin)的(de)(de)(de)耐(nai)候(hou)性(xing)(xing)和(he)抗老(lao)化(hua)(hua)性(xing)(xing)能(neng)(neng)。其次(ci)，在(zai)使用和(he)儲(chu)存(cun)過(guo)程中，TPV包(bao)膠PP廠家，應(ying)避免制(zhi)(zhi)品(pin)(pin)(pin)(pin)(pin)長(chang)(chang)時(shi)間暴露(lu)在(zai)高(gao)溫、紫外(wai)(wai)線等(deng)(deng)惡劣環境(jing)下。對(dui)于(yu)需要(yao)在(zai)戶外(wai)(wai)使用的(de)(de)(de)制(zhi)(zhi)品(pin)(pin)(pin)(pin)(pin)，可以(yi)(yi)考(kao)慮在(zai)表面涂(tu)覆(fu)一(yi)層保護涂(tu)層，以(yi)(yi)隔(ge)絕外(wai)(wai)界環境(jing)對(dui)制(zhi)(zhi)品(pin)(pin)(pin)(pin)(pin)的(de)(de)(de)侵蝕(shi)。此外(wai)(wai)，儲(chu)存(cun)環境(jing)應(ying)保持干燥(zao)、通風，避免潮濕(shi)和(he)高(gao)溫對(dui)制(zhi)(zhi)品(pin)(pin)(pin)(pin)(pin)性(xing)(xing)能(neng)(neng)的(de)(de)(de)影響。，定(ding)(ding)期對(dui)TPV制(zhi)(zhi)品(pin)(pin)(pin)(pin)(pin)進行(xing)檢(jian)查(cha)和(he)維護也是防(fang)(fang)(fang)老(lao)化(hua)(hua)的(de)(de)(de)重要(yao)手段。一(yi)旦發現(xian)制(zhi)(zhi)品(pin)(pin)(pin)(pin)(pin)出現(xian)老(lao)化(hua)(hua)跡象，如變色、開裂(lie)等(deng)(deng)，應(ying)及(ji)時(shi)進行(xing)修復或更(geng)換，TPV包(bao)膠粘(zhan)接PP原材料，避免問(wen)題進一(yi)步(bu)惡化(hua)(hua)。總(zong)之，熱塑性(xing)(xing)彈性(xing)(xing)體(ti)TPV制(zhi)(zhi)品(pin)(pin)(pin)(pin)(pin)的(de)(de)(de)防(fang)(fang)(fang)老(lao)化(hua)(hua)需要(yao)從多(duo)個方(fang)面入手，包(bao)括原料選擇、生(sheng)產(chan)工藝(yi)控(kong)制(zhi)(zhi)、使用環境(jing)優化(hua)(hua)以(yi)(yi)及(ji)定(ding)(ding)期檢(jian)查(cha)和(he)維護等(deng)(deng)。通過(guo)綜(zong)合(he)應(ying)用這(zhe)些措施，可以(yi)(yi)有效提高(gao)TPV制(zhi)(zhi)品(pin)(pin)(pin)(pin)(pin)的(de)(de)(de)抗老(lao)化(hua)(hua)性(xing)(xing)能(neng)(neng)，延(yan)長(chang)(chang)其使用壽(shou)命。