[KongchangAI]
Unverified85% confidenceFactTime unknown

耐老化看材质本质:EPDM三元乙丙橡胶耐候寿命8-10年,硅胶耐高温但耐撕裂差,普通PVC条易黄变发硬(2-3年),室外务必认准EPDM或硅胶

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85%
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Long-term
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