此外,熱(re)熔(rong)膠的配方也會影響其(qi)耐鹽(yan)霧性(xing)能。添加抗(kang)氧(yang)化劑(ji)、抗(kang)腐蝕劑(ji)等成分,可以增強(qiang)熱(re)熔(rong)膠的防(fang)護能力(li),提高其(qi)在(zai)鹽(yan)霧環境(jing)中的穩定性(xing)。同(tong)(tong)時,被粘材料也起著(zhu)重(zhong)要(yao)作用(yong)。如果被粘材料本身具有良好的耐鹽(yan)霧性(xing)能,并且與熱(re)熔(rong)膠緊密結(jie)合,就能共同(tong)(tong)抵抗(kang)鹽(yan)霧的侵蝕。
然而,不同類型(xing)的壓(ya)敏熱熔(rong)膠耐(nai)鹽霧(wu)(wu)能(neng)力有(you)所差(cha)異(yi)。EVA熱熔(rong)膠(jiao)通(tong)常耐(nai)鹽霧(wu)(wu)性能(neng)相對(dui)較弱,而聚酰胺和PUR熱熔(rong)膠(jiao)在經過適當處理后(hou),可能(neng)表現出更好的耐(nai)鹽霧(wu)(wu)特性。總體(ti)而言,雖然(ran)熱熔(rong)膠(jiao)并非完全不受(shou)鹽霧(wu)(wu)影響,但(dan)通(tong)過合理選擇(ze)和優化,可以在一定程(cheng)度上滿足(zu)在鹽霧(wu)(wu)環境中(zhong)的使(shi)用要求。

