[KongchangAI]
Unverified88% confidenceDecision RuleTime unknown

北方冬季外窗防风保暖优先选硅胶或EPDM橡胶(耐温-40~120℃),泡棉PU条低温会硬化开裂、寿命仅1-2年,不适合室外长期使用

1
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88%
Confidence
Long-term
Relevance
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