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PA6瑞士EMS BS-V0玻纖增強(qiáng)耐高溫 熱穩(wěn)定性

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PA6瑞士EMS BM17SBG玻纖增強(qiáng)耐沖擊耐高溫

PA6瑞士EMS BK-50玻纖增強(qiáng)50%耐沖擊耐高溫

PA6瑞士EMS BK-30 BK玻纖增強(qiáng)30%耐沖擊耐高溫

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