亲水铝箔性能求及检验方法.doc

亲水涂层铝箔的产品特征 1、优良的亲水性和抗腐蚀能力 2、良好的成形性及对模具不磨损性 3、极强的耐冲压油性、耐溶性、抗热性 4、气流阻力小，热交换率一般可提高10%-15%。 序号NO 性能与要求Features requirements 检验项目Test items 检验方法Test methods 要求Requirements 1 涂覆厚度Coating thickness 厚度Thickness 化学法Chambre captivity 单面(Single side)(0.001mm-0.002mm 2 附着力Adgesiive power 网格剥离Adhesion test 刀片切割器Blade grid maker 涂层无脱落Coat not fall off 杯突实验Cupping test 杯突器Cupping machine 涂层无脱落Coat not fall off 弯曲bend test 虎钳Vise 涂层无脱落Coat not fall off 3 亲水性（初期）hydrophilic(initial stage) 接触角Contact angle 水滴接触Drip contact ≤10°或≥2.5mm ≤10°或≥2.5mm 脱脂后接触角After washing 角测定Drip contact ≤15°或≥2.5mm ≤15°或≥2.5mm 滴水试验Water drop test 　 ≥3.0mm ≥3.0mm 4 亲水性（连续）(continuance)hydrophilic 静水浸渍Dead water dipping test 干湿循环水箱Dry and met cycle tank ≤30°或≥2.5mm ≤30°或≥2.5mm 干湿循环Dry and wet cycle test ≤35°或≥2.5mm ≤35°或≥2.5mm 5 防腐性Corrosion 盐雾试验Salt.spray test 盐雾试验机（72h)Salt.spray tester ≥tNo9.8无穿孔子 ≥tNo9.8no hole 6 抗热气味性Heat-resisting Property 200℃ 在200℃的烘箱中加热5分钟Heat 5℃ min in the oven at 200℃ 不变色，无异味 No color change No terrible smell 7 抗溶解性Solvent Resistance 三氯乙烯加热溶解Heat and dissolve trethylene 　 ≤1% 8 抗碱性Alkaline Resistance 碱液腐蚀后对亲水性的影响The change of hydrophilicity after alkali eroding　 ≥2.5mm 9 抗挥发油性Anti-volatility 挥发油对涂层亲水性的影响Naphthas effect on coats hydrophilicity ≥2.5mm 10 耐三氯乙烯性Trethylene-resistant 三氯乙烯对亲水涂层亲水性的影响trethylenes on coats hydrophilicity ≥2.5mm 11 成型Shapability 生产阶段观察，亲水涂层对高衡模具的磨损情况During manufacturing, check the abrasion of high died mould by hydro-coat. 对高衡模具无磨损No abrasion to high died mould 亲水铝箔性能要求及检验方法 基材牌号Alloy No. 基材状态Temper 厚度(mm)Thickness 抗拉强度MPa 伸长率50mm 杯突值I.E.mm 1100 H22 0.09-0.20 95-135 ≥15 ≥5.5 H24 0.09-0.20 125-145 ≥13 ≥5.0 1200 H26 0.09-0.20 125-160 ≥10 ≥4.5 8011 H22 0.09-0.20 120-140 ≥20 ≥6.0 H24 0.09-0.20 125-150 ≥15 ≥5.5 H26 0.09-0.20 130-155 ≥10 ≥5.0 1030B H26 0.09-0.20 130-155 9.5 4.5 注：牌号、状态及性能有其他要求时，供需双方协商决定 结构代号 Code 说明 Summarization HD2002-2 HW3302 基材+防腐层+有机亲水层 Base Material+Film with Corrosive Resistance+organic hydrophilic coating HP2203 HW3303 基材+