ISO 2411 橡膠和塑膠塗層紡織品的塗層附著力
ISO 2411 適合應用於下列材料：天然橡膠、合成橡膠和塑膠塗層紡織品。這種測試方法是用來研究在乾燥或潮濕的條件下，塗層紡織品的塗層黏著強度。透過以指定的速度將材料各層拉離開，可以判斷材料的最大、最小和平均的黏著強度。
原則上，有兩套測試試樣：根據標準一套測試材料的經向，另一套測試材料的緯向。試樣的自由端夾緊並被拉伸；這將會分離出試樣在恆定速率下給定長度的那一層。測試結果是施加的力的平均值。對於此測試，與電腦間的測試數據採樣率要高達 100Hz，以確保擷取和記錄下所有的波峰和波谷。
對於此測試，我們採用橡膠包覆夾面的氣動式夾具以夾緊安裝在拉伸測試機上的材料。雖然手動夾具亦可操作，但由於氣動式夾具的易用性、生產效率以及具有較好的重複性，我們許多的用戶仍然較傾向使用氣動式夾具。這些夾具可設定夾緊壓力，而手動操作夾具就取決於操作者的力量（重複性較差）。此外，我們發現，在這些測試中，夾持壓力與試樣的對齊是非常重要的。太多的夾持壓力造成過早斷裂，沒有足夠的夾持壓力反而會導致試樣在達到或接近夾面時滑脫或斷裂。我們還建議選擇比試樣至少寬 10 mm，高 25 mm（也可以更高）的夾面。
我們建議使用單柱或雙柱桌上型拉伸測試機。如Bluehill® 2 軟體等材料測試軟體是理想的工具可以輸入試樣詳細細節、設定所需的測試控制、自動計算出所需的結果和統計，並生成完全符合標準的測試報告。針對此測試的類型，測試之前夾緊夾具時，我們使用 Bluehill 的預載功能來消除試樣的鬆弛現象。
進行任何測試之前，我們建議審閱 ISO 2411，充分了解測試夾具和結果的要求。
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