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東光熱收縮膜制造商
2024-10-19
東光熱收縮膜制造廠家
2024-10-19
東光熱收縮膜生產廠家
2024-10-19
滄州POF收縮膜生產廠家
2024-10-18
滄州POF收縮膜價格
熱收縮膜材料橫向收縮率分析依據溫度、時間變化情況測定膜橫向收縮長度,計算得膜橫向收縮率裝作業時的加熱溫度和加熱時間有正依
2024-10-18
滄州PE收縮膜
熱收縮膜材料橫向收縮率分析依據溫度、時間變化情況測定膜橫向收縮長度,計算得膜橫向收縮率裝作業時的加熱溫度和加熱時間有正依
2024-10-18
滄州PE收縮膜廠
衡量熱收縮膜的參數有收縮率、收縮張力、收縮溫度。從上面三個參數考量,欲收縮率較高的薄膜,需要采用結晶能力低的或者結晶度較
2024-10-18
滄州PE收縮膜廠家
PVC膜成本適中,縱橫收縮率較均勻,但是加熱時間稍長。PVC(黑)略帶雜質,呈黑色,PVC(藍)透光率較好。在生產中,可以根據成本和
2024-10-18
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