Unverified85% confidenceTradeoffTime unknown
硅胶密封条比EPDM橡胶密封条价格明显更高，预算有限时EPDM橡胶款性价比通常更优
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Unverified硅胶软但价高、橡胶性价比高、泡棉便宜但寿命短：室内门缝挡光防尘泡棉够用，室外承重密封选EPDM橡胶最划算84% similarUnverified相比EVA泡棉密封条，EPDM橡胶隔音隔风效果更好但弹性回复较慢，且价格通常高出一倍以上83% similarUnverified橡胶（EPDM三元乙丙）耐候性和弹性优于普通丁腈橡胶，但价格较高；EVA最便宜但耐久性最差。综合性价比：室内门用EVA，外窗和长期使用选EPDM橡胶或硅胶82% similarUnverified硅胶耐久性和隔音最优但单价最高，橡胶性价比均衡是家用主流，EVA便宜柔软适合窗框防撞防风，追求长期免维护选硅胶，短期出租房选EVA/橡胶即可78% similarUnverified硅胶条环保无味但价格高、自粘性较差；EPDM橡胶综合性价比高且耐久；PVC胶条便宜但含增塑剂易挥发变硬，长期贴卧室不建议选PVC77% similar
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