[KongchangAI]
Unverified78% confidenceFactTime unknown

PVC线槽的可用工作温度通常为-10℃至60℃,热缩管收缩温度约90-120℃,硅胶管耐温范围更宽(-40℃至200℃),北方冬季无暖气阳台等低温处不宜用普通PVC

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78%
Confidence
Long-term
Relevance
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