GB/T 4850 壓敏膠粘帶低速解卷強度的測定—標(biāo)準(zhǔn)名稱
GB/T 4850 Test method for unwinding force of pressure sensitive adhesive tapes at low speed
GB/T 4850 壓敏膠粘帶低速解卷強度的測定
GB/T 4850 壓敏膠粘帶低速解卷強度的測定—適用范圍
本標(biāo)準(zhǔn)適用于卷狀無隔離層壓敏膠粘帶的低速解卷強度的測定
GB/T 4850 壓敏膠粘帶低速解卷強度的測定—試驗原理
把膠粘帶試樣裝在一個可以自由轉(zhuǎn)動的解卷夾具上,把該夾具放置于一個恒速試驗機上,當(dāng)試驗機夾具以規(guī)定的速率移動時,把膠粘帶試樣解卷大約150mm長所測得的最大載荷作為膠粘帶的解卷強度,用N/mm表 示
GB/T 4850 壓敏膠粘帶低速解卷強度的測定—相關(guān)標(biāo)準(zhǔn)
ASTM D3811/D3811M Standard Test Method for Unwind Force of Pressure-Sensitive Tapes
GB/T 4850壓敏膠粘帶低速解卷強度的測定/Test method for unwinding force of pressure sensitive adhesive tapes at low speed
ASTM D1000電氣和電子應(yīng)用使用壓敏膠帶的標(biāo)準(zhǔn)試驗方法/Standard Test Methods for Pressure-Sensitive Adhesive-Coated Tapes Used for Electrical and Electronic Applications
EN 1944膠粘帶.低速下測量膠粘帶卷筒打開力/Self adhesive tapes - Measurement of unwind adhesion at low speed; German version EN 1944
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