聚乙烯熱收縮膜檢測

聚乙烯熱收縮膜檢測項目報價？??解決方案？??檢測周期？??樣品要求？

點 擊 解 答??

GB/T 34848-2017熱收縮薄膜收縮性能試驗方法

本標準規(guī)定了熱收縮薄膜收縮性能的熱縮強度、冷縮強度和收縮率的試驗方法。本標準適用于以聚乙烯、乙烯共聚物及其混合物生產(chǎn)的熱收縮薄膜，其他類型材料的熱收縮薄膜也可參照執(zhí)行。

JB/T 4036-2014滾動軸承 運輸用托盤和木箱

本標準規(guī)定了滾動軸承運輸用托盤和木箱的結(jié)構(gòu)型式、尺寸、技術(shù)要求、標志、檢測方法、檢驗規(guī)則等。本標準適用于外徑不大于440 mm、采用纏繞包裹或紙箱包裝的滾動軸承運輸用托盤和木箱。對于尺寸超過本標準規(guī)定范圍的滾動軸承,可參照使用。

GSO ISO 14616-2015塑料聚乙烯、乙烯共聚物及其混合物的熱收縮膜收縮應(yīng)力和收縮應(yīng)力的測定

The purpose of this standard is to describe a conventional method for measuring the shrinking and contracting forces of heatshrinkable films made from polyethylene, ethylene copolymers and their mixtures. The method described in this standard can possibly be applied to other materials under proper operating conditions. NOTE 1 This method also allows a shrinkage ratio to be assessed. However, the reference method for measuring the shrinkage ratio is ISO 11501, Plastics — Film and sheeting — Determination of dimensional change on heating.

DIN EN ISO 14616-2004塑料.聚乙烯、乙烯共聚物及其混合物的熱可縮薄膜.收縮應(yīng)力的測定

The purpose of this standard is to describe a conventional method for measuring the shrinking and contracting forces of heatshrinkable films made from polyethylene, ethylene copolymers and their mixtures.#,,#