Unverified85% confidenceFactTime unknown
聚酯纤维压胶工艺决定了这类产品防水耐久性有限,多次洗涤后防泼水涂层会逐渐失效,需定期使用防水喷雾重新处理
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85%
Confidence
Long-term
Relevance
-
First Seen
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Unverified聚酯纤维面料多次洗涤后防污拒水涂层会逐渐衰减,若对防污效果有持续性要求,需注意其耐久性局限。90% similarUnverified采用涂层聚酯纤维而非Gore-Tex等高端防水膜,防水性能依赖涂层,长期使用或频繁洗涤后防水效果会下降,需定期补喷防水剂。89% similarUnverified聚酯纤维材质可防轻微泼溅但非完全防水,液体泄漏时间长了会渗透,贵重物品建议另外用密封袋隔离86% similarUnverified压胶接缝工艺可有效防止缝线渗水,但整体防水持久性取决于面料涂层是否经过养护,长期使用后需补喷防水剂85% similarUnverified仅关键部位压胶(非全缝压胶),接缝处长期使用后防水持久性弱于全压胶产品,建议定期用防水喷雾维护面料拒水性85% similar
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