CN114551622B - 一种增加双玻光伏板上光率的柔性反射材料及其制备方法和应用 - Google Patents
一种增加双玻光伏板上光率的柔性反射材料及其制备方法和应用 Download PDFInfo
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- CN114551622B CN114551622B CN202210091639.XA CN202210091639A CN114551622B CN 114551622 B CN114551622 B CN 114551622B CN 202210091639 A CN202210091639 A CN 202210091639A CN 114551622 B CN114551622 B CN 114551622B
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- titanium dioxide
- treatment
- paste resin
- pvc paste
- modified titanium
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Abstract
本发明公开了一种增加双玻光伏板上光率的柔性反射材料及其制备方法和应用,所述制备方法主要包括防水、拉幅定型处理,打底涂覆PVC糊树脂浆料、罩面涂覆PVC糊树脂浆料处理,凝胶、烘干塑化处理,三道聚偏二氟乙烯凹版印刷表面处理,随后经压花、冷却定型处理等步骤。本发明提供的柔性反射材料具有高反射率、耐候性好,且不会导致光伏板的温度升高;同时,本发明制备得到的柔性反射材料整体为柔性,易于施工和安装及维护,适用于各种场合的光伏安装使用需求。
Description
技术领域
本发明属于反射材料技术领域,具体涉及一种增加双玻光伏板上光率的柔性反射材料及其制备方法和应用。
背景技术
近年来,光伏发电技术得到快速发展。双玻光伏板是光伏发电系统中重要的组件,通常指的是由两块玻璃在中间复合太阳能电池板制作而成;相较于含传统的背板的光伏板,双玻光伏板具有更好的耐磨、耐腐蚀等性能,耐候性也更强,适用极端气候场合的安装使用。
双玻光伏板发电离不开太阳光,如何增加双玻光伏板的上光率直接关系到光伏发电的效益。现有技术中,通常纯度为99.5%抛光并氧化的铝板漫反射也只能达到0.50左右,漫反射较好的白色瓷砖约在0.55左右;而且,铝板和瓷砖都较坚硬、铺设的场景十分受限,并且铝板和瓷砖实现无缝拼接操作繁琐十分浪费人工工时;另外,铝板和瓷砖镜面发射会使得光伏板的温度上升,进而影响光伏板的使用寿命。淋膜高密度线性聚乙烯是一种高性能材料,其漫反射率约在0.56-0.58;同时,淋膜高密度线性聚乙烯物性强度较差,如果采用粗旦数和高密度的网布,表面经过多次流延依然很难平坦,主要由于模头的挤出量受限,这种制程方式需要往复式多次流延涂覆,生产效率很低、产能受限。
发明内容
针对现有技术中存在的不足,本发明的目的在于一种增加双玻光伏板上光率的柔性反射材料及其制备方法和应用,采用本发明提供的柔性反射材料,在280nm-1100nm波段下,可产生约82%的漫反射率,极大地增大双玻光伏板的上光率,提高发电效益;同时,使用本发明提供的柔性反射材料,双玻光伏板的温度不会升高,延长了双玻光伏板的使用寿命。
为了实现上述目的,本发明采用如下技术方案:
一种增加双玻光伏板上光率的柔性反射材料的制备方法,包括:
S1、以涤纶丝为原材料,通过经编或机织得到基础网布,随后对基础网布进行防水、拉幅定型处理;
S2、对步骤S1中处理完的基础网布进行打底涂覆PVC糊树脂浆料、罩面涂覆PVC糊树脂浆料处理;
S3、对步骤S2中涂覆完成后的基础网布进行凝胶、烘干塑化处理;
S4、对步骤S3中处理完成后的基础网布进行三道聚偏二氟乙烯凹版印刷表面处理,随后经压花、冷却定型处理,即得柔性反射材料。
作为本发明技术方案的进一步优选,以重量份计,步骤S2中打底涂覆、罩面涂覆使用的PVC糊树脂浆料由以下原料制成:
原料 | 重量份 |
PVC糊树脂 | 100~150 |
增塑剂LINPLAST 1012 BP | 50~70 |
粉体钙锌稳定剂 | 1~5 |
环氧大豆油 | 1~5 |
三氧化二锑 | 8~15 |
磷酸甲苯二苯酯 | 4~12 |
纳米碳酸钙 | 4~12 |
改性二氧化钛 | 10~50 |
醋酸丁酸纤维素 | 1~3 |
季戊四醇二亚磷酸双十八酯 | 0.1~0.8 |
紫外线吸收剂 | 0.1~0.8 |
TDI胶黏剂 | 10~20。 |
作为本发明技术方案的更进一步优选,以重量份计,步骤S2中打底涂覆、罩面涂覆使用的PVC糊树脂浆料由以下原料制成:
原料 | 重量份 |
PVC糊树脂 | 100~135 |
增塑剂LINPLAST 1012 BP | 51~65 |
粉体钙锌稳定剂 | 2.2~3.8 |
环氧大豆油 | 1.5~4 |
三氧化二锑 | 9~14 |
磷酸甲苯二苯酯 | 4.5~10 |
纳米碳酸钙 | 4.5~10 |
改性二氧化钛 | 15~40 |
醋酸丁酸纤维素 | 1.2~2.8 |
季戊四醇二亚磷酸双十八酯 | 0.2~0.7 |
紫外线吸收剂 | 0.2~0.7 |
TDI胶黏剂 | 12~19。 |
作为本发明技术方案的再进一步优选,以重量份计,步骤S2中打底涂覆、罩面涂覆使用的PVC糊树脂浆料由以下原料制成:
原料 | 重量份 |
PVC糊树脂 | 100~125 |
增塑剂LINPLAST 1012 BP | 55~60 |
粉体钙锌稳定剂 | 2.5~3.5 |
环氧大豆油 | 2~3 |
三氧化二锑 | 10~13 |
磷酸甲苯二苯酯 | 5~9 |
纳米碳酸钙 | 5~8.5 |
改性二氧化钛 | 20~32 |
醋酸丁酸纤维素 | 1.5~2.5 |
季戊四醇二亚磷酸双十八酯 | 0.3~0.6 |
紫外线吸收剂 | 0.3~0.6 |
TDI胶黏剂 | 14~17。 |
作为本发明技术方案的进一步优选,步骤S1中拉幅定型处理为在170~200℃下处理120~180s。
作为本发明技术方案的进一步优选,所述PVC糊树脂浆料中改性二氧化钛的制备包括如下步骤:将金红石型二氧化钛配制成2%wt的悬浮液,随后加入悬浮液质量3%的六偏磷酸钠,振荡均匀后加热至70~75℃;随后加入悬浮液质量3%的硅酸钠溶液,同时加入稀硫酸调节体系pH值至9,保持温度不变陈化1.5h,最后经115℃下烘干,烘干后研磨至粒径为0.15~0.5μm,即得改性二氧化钛;其中,0.15~0.2μm的改性二氧化钛占53%-55%,0.2~0.5μm的改性二氧化钛占42%-46%,0.4~0.5μm的改性二氧化钛占3%-5%。
作为本发明技术方案的进一步优选,所述PVC糊树脂浆料的制备包括如下步骤:按比例称取各原料,随后进行混合均匀,即得。
作为本发明技术方案的进一步优选,步骤S2中打底涂覆克重为115~125克,罩面涂覆克重为105~120克。
作为本发明技术方案的进一步优选,步骤S3中凝胶处理为135~150℃下凝胶35~45s。
作为本发明技术方案的进一步优选,步骤S3中烘干塑化为170~190℃下烘干塑化60~90s。
作为本发明技术方案的进一步优选,步骤S4中每道聚偏二氟乙烯凹版印刷表面处理为130~150℃下烘干60~90s成膜,成膜厚度为30um。
同时,本发明还要求保护由上述任一项方法制备得到的柔性反射材料。
同时,本发明还要求保护由上述柔性反射材料在增加双玻光伏板上光率中的应用。
与现有技术相比,本发明具有如下有益效果:
(1)本发明提供的一种增加双玻光伏板上光率的柔性反射材料的制备方法,经过特殊的PVC糊树脂浆料打底和罩面,并经过多道聚偏二氟乙烯的表面处理,能够使得制备得到的柔性反射材料具有较高的漫反射率(380-780nm可见光下0.91的漫反射率、280nm-1100nm紫外UVA和UVB到近红外下0.82的漫反射率)、拉伸强度、撕裂强度、耐候性和自清洁性能,能够适应荒漠化等地区的光伏安装需求。
(2)本发明提供的一种增加双玻光伏板上光率的柔性反射材料的制备方法,基础网布经过轧车离子型防水剂处理、定型,具备抗芯吸功能,防止吸收脏污脏水等,脏污水的吸入会使得主体材料生长霉菌,且阳离子型防水剂不含全氟辛酸铵和全氟辛烷磺酰基化合物,不会对环境造成污染;打底和罩面PVC糊树脂浆料功能性涂层,经过凝胶、烘干塑化后,提供优异的阻燃性能、耐候性能和高漫反射性能;三道聚偏二氟乙烯凹版印刷表面处理后,表面形成致密层,提供增塑剂阻隔、自清洁特性、耐磨和抗UV性能;经过三道经过设计的聚偏二氟乙烯的表面处理,可将整个表面镀满聚偏二氟乙烯膜,一道表面处理由于网纹辊有网壁并且每个网孔的载墨量不可能百分百转移到基材的表面,通过三道重合设计的表面处理工艺、可将整个基材的表面完全镀膜满、形成良好的致密层,可提供卓越的耐候保护和自清洁性能;聚偏二氟乙烯的键能为485KJ/mol高于UVA的340KJ/mol和UVB的380KJ/mol,能提供卓越的耐候保护;且聚偏二氟乙烯的表面能较低,落沙等在材料表面是很容易被风吹走,脏污等在表面时可用轻易的被雨水冲刷带走,赋予反射材料极佳的自清洁性能。
(3)本发明提供的用于打底和罩面的PVC糊树脂浆料,由申请人创造性提出。浆料中使用到的磷酸甲苯二苯酯具有优良的电绝缘性、耐低温性和耐水解性,且其增速性较好,由于涂层重量较轻,仅仅依靠三氧化锑很难达到理想的阻燃效果,所以磷酸甲苯二苯酯作为阻燃增塑剂与三氧化锑进行阻燃协同效应。
(4)本发明提供的PVC糊树脂浆料中使用到的季戊四醇二亚磷酸双十八酯,是一种既含四季戊四醇酯和又含亚磷酸酯的物质,亚磷酸酯除了具有杰出的分解氢过氧化物的能力(这是受阻酚抗氧剂四季戊四醇酯所不具备的),同时还有良好的色泽保护能力,能将受阻酚抗氧剂四季戊四醇酯被氧化后的染色基团漂浅。另外,季戊四醇二亚磷酸双十八酯与粉体钙锌稳定剂中的脂肪酸锌,以及配方中的环氧大豆油组成稳定体系,且能与紫外吸收剂产生协同作用,三种物质协同抗氧效果更突出与高效,可以捕获自由基,稳定作用好,在制品加工中具有良好的热稳定和色泽稳定作用,后期使用过程热稳定性,耐侯性及耐水解稳定性及制品透明性保持性都表现优良。同时,本发明使用到的季戊四醇二亚磷酸双十八酯和粉体钙锌稳定剂毒性低,避免了传统的亚磷酸酯类抗氧化剂、液体钡锌稳定剂使用存在的壬基苯酚、双酚A和游离酚等物质产生的潜在毒性。
(5)本发明提供的PVC糊树脂浆料中使用到的增塑剂LINPLAST 1012 BP具有耐高温性,能够避免以往使用到的偏苯三酸三辛酯等物质所存在的粘度较高、涂层时浆料粘度升高很快、开放时间短等不足;同时,增塑剂LINPLAST 1012 BP还具有耐低温性,与癸二酸二辛酯相当,毒性低。
(6)本发明提供的PVC糊树脂浆料中使用到的改性二氧化钛,是使用二氧化硅包覆金红石二氧化钛所得。金红石二氧化钛的折射率为2.73左右,但是纯金红石型二氧化钛颗粒表面在有水汽和氧气的存在下是光化学活泼的、非光化学稳定的,甚至可促进在其颗粒周围基料的降解,因此本发明对其进行二氧化硅包膜处理后使用,使在二氧化钛颗粒周围表面和有机树脂之间形成一道屏蔽网,大幅减少有机树脂的降解,使得金红石型二氧化钛具有光稳定化;且二氧化硅包覆金红石型二氧化钛可以有效防止金红石型二氧化钛聚集,而聚集会使得光的漫反射减少。同时,二氧化硅包覆金红石型二氧化钛为强抗粉化性能的规格,主体材料的树脂表面即使因经各种恶劣环境后出现了光化学降解,二氧化钛等物质便会凸露到表面,也会很大程度延缓粉化的进一步加深。
(7)本发明提供的PVC糊树脂浆料中使用到的纳米碳酸钙,能够和改性二氧化钛形成协同的高漫反射效应。而填充料粒子的直径如果较大,会形成开窗效应,光通量会增加,有效的漫反射会减少;本发明经反复实验3000目纳米碳酸钙有填充空间的效应,可以有效协同改性二氧化钛增加材料的漫反射率。此外,增塑剂LINPLAST 1012 BP和粉体钙锌稳定剂中无壬基苯酚、双酚A和游离酚,也有效的防止改性二氧化钛后期与酚类产生反应生成有色产物。同时,UVA为长波红外、波长320~400nm,UVB为中波紫外、波长290nm~320 nm,可见光(长波)、波长380 nm ~780 nm,近红外短波、波长780 nm~1100 nm;到达地面主要是可见光主要为这几种波段的光。如果需要有效的反射光线,改性二氧化钛的直径需略小于散射光线的一半;根据近地面的光谱波长分布,确定使用改性二氧化钛的直径为0.15μm~0.5μm,通过调控改性二氧化钛的粒径分布,实现对280 nm ~1100 nm,不同波段的线性漫反射,其中0.15~0.2μm的改性二氧化钛占53%-55%,0.2~0.5μm的改性二氧化钛占42%-46%,0.4~0.5μm的改性二氧化钛占3%-5%。通过此分布可实现380 nm~780 nm (可见光)处91%的高漫反射率及280 nm~1100 nm (紫外UVA和UVB到近红外)处82%的高漫反射率,并且各波段线性的漫反射不会导致光伏板的温度升高、从而不影响光伏板的使用寿命。
(8)本发明提供的PVC糊树脂浆料中使用到的醋酸丁酸纤维素,可以改善纳米碳酸钙和改性二氧化钛的分布,进一步提供材料的反射能力。
总之,本发明提供的柔性反射材料具有高反射率、耐候性好,且不会导致光伏板的温度升高;同时,本发明制备得到的柔性反射材料整体为柔性,易于施工和安装及维护,适用于各种场合的光伏安装使用需求。
附图说明
图1为本发明实施例1制备得到的产品示意图;
图2为本发明实施例1制备得到的产品在增加双玻光伏板上光率中的应用安装示意图。
具体实施方式
为了使本发明的发明目的、技术方案和发明优势更加清楚阐述,以下将结合实施例对本发明做进一步详细讲解。如无特殊说明,本发明中使用到的原料均从市场途径购买。
需要说明的是,本发明使用到的部分物质的牌号或规格如下:
TDI胶黏剂:TDI-100;
纳米碳酸钙:3000目;
PVC糊树脂:德国Vinnolit S3157/11;
防水剂:牌号为KDWF-528。
实施例1
一种增加双玻光伏板上光率的柔性反射材料的制备方法,包括:
S1、以涤纶丝为原材料,通过经编或机织得到基础网布,随后对基础网布进行防水、拉幅定型处理;其中,拉幅定型处理为在180℃下处理150s;
S2、对步骤S1中处理完的基础网布进行打底涂覆PVC糊树脂浆料、罩面涂覆PVC糊树脂浆料处理;其中,打底涂覆克重为115克,罩面涂覆克重为105克;
S3、对步骤S2中涂覆完成后的基础网布进行凝胶、烘干塑化处理;其中,凝胶处理为135℃下凝胶35s;烘干塑化为175℃下烘干塑化65s;
S4、对步骤S3中处理完成后的基础网布进行三道聚偏二氟乙烯凹版印刷表面处理(每道聚偏二氟乙烯凹版印刷表面处理为135℃下烘干60s成膜,成膜厚度为30um),随后经压花、冷却定型处理,即得柔性反射材料;
其中,步骤S2中打底涂覆、罩面涂覆使用的PVC糊树脂浆料由以下原料制成:
原料 | 重量/g |
PVC糊树脂 | 100 |
增塑剂LINPLAST 1012 BP | 55 |
粉体钙锌稳定剂 | 2.5 |
环氧大豆油 | 2 |
三氧化二锑 | 10 |
磷酸甲苯二苯酯 | 5 |
纳米碳酸钙 | 5 |
改性二氧化钛 | 20 |
醋酸丁酸纤维素 | 1.5 |
季戊四醇二亚磷酸双十八酯 | 0.4 |
紫外线吸收剂 | 0.4 |
TDI胶黏剂 | 14。 |
需要特别说明的是,本实施例中所涉及到的防水处理、拉幅定型、凝胶、烘干塑化以及聚偏二氟乙烯凹版印刷表面处理等工艺都是现有技术中所存在的,本实施例中并不对上述工艺的具体处理过程进行限定。
作为本实施例技术方案的进一步优选,所述PVC糊树脂浆料中改性二氧化钛的制备包括如下步骤:将金红石型二氧化钛配制成2%wt的悬浮液,随后加入悬浮液质量3%的六偏磷酸钠,振荡均匀后加热至75℃;随后加入悬浮液质量3%的硅酸钠溶液,同时加入稀硫酸调节体系pH值至9,保持温度不变陈化1.5h,最后经115℃下烘干,烘干后研磨至粒径为0.15~0.5μm,即得改性二氧化钛;其中,0.15 ~0.2μm的改性二氧化钛占53%,0.2~0.5μm的改性二氧化钛占42%,0.4~0.5μm的改性二氧化钛占5%。
作为本实施例技术方案的进一步优选,所述PVC糊树脂浆料的制备包括如下步骤:按比例称取各原料,随后进行混合均匀,即得。
作为本实施例技术方案的进一步优选,紫外吸收剂选自可选自二苯甲酮类的的一种或两种,如2-羟基-4-正辛氧基二苯甲酮、2-羟基-4-辛氧基二苯甲酮、2-羟基-4-甲氧基二苯甲酮、4-二羟基二苯甲酮等,本实施例中具体使用2-羟基-4-正辛氧基二苯甲酮。
本实施例制备得到的柔性反射材料产品示意图见图1。
实施例2
一种增加双玻光伏板上光率的柔性反射材料的制备方法,包括:
S1、以涤纶丝为原材料,通过经编或机织得到基础网布,随后对基础网布进行防水、拉幅定型处理;其中,拉幅定型处理为在180℃下处理160s;
S2、对步骤S1中处理完的基础网布进行打底涂覆PVC糊树脂浆料、罩面涂覆PVC糊树脂浆料处理;其中,打底涂覆克重为120克,罩面涂覆克重为110克;
S3、对步骤S2中涂覆完成后的基础网布进行凝胶、烘干塑化处理;其中,凝胶处理为140℃下凝胶40s;烘干塑化为180℃下烘干塑化70s;
S4、对步骤S3中处理完成后的基础网布进行三道聚偏二氟乙烯凹版印刷表面处理(每道聚偏二氟乙烯凹版印刷表面处理为140℃下烘干70s成膜,成膜厚度为30um),随后经压花、冷却定型处理,即得柔性反射材料;
其中,步骤S2中打底涂覆、罩面涂覆使用的PVC糊树脂浆料由以下原料制成:
原料 | 重量/g |
PVC糊树脂 | 115 |
增塑剂LINPLAST 1012 BP | 60 |
粉体钙锌稳定剂 | 3 |
环氧大豆油 | 2.5 |
三氧化二锑 | 12 |
磷酸甲苯二苯酯 | 6 |
纳米碳酸钙 | 7 |
改性二氧化钛 | 25 |
醋酸丁酸纤维素 | 2 |
季戊四醇二亚磷酸双十八酯 | 0.5 |
紫外线吸收剂 | 0.5 |
TDI胶黏剂 | 16。 |
需要特别说明的是,本实施例中所涉及到的防水处理、拉幅定型、凝胶、烘干塑化以及聚偏二氟乙烯凹版印刷表面处理等工艺都是现有技术中所存在的,本实施例中并不对上述工艺的具体处理过程进行限定。
作为本实施例技术方案的进一步优选,所述PVC糊树脂浆料中改性二氧化钛的制备包括如下步骤:将金红石型二氧化钛配制成2%wt的悬浮液,随后加入悬浮液质量3%的六偏磷酸钠,振荡均匀后加热至75℃;随后加入悬浮液质量3%的硅酸钠溶液,同时加入稀硫酸调节体系pH值至9,保持温度不变陈化1.5h,最后经115℃下烘干,烘干后研磨至粒径为0.15~0.5μm,即得改性二氧化钛;其中,0.15 ~0.2μm的改性二氧化钛占54%,0.2~0.5μm的改性二氧化钛占43%,0.4~0.5μm的改性二氧化钛占3%。
作为本实施例技术方案的进一步优选,所述PVC糊树脂浆料的制备包括如下步骤:按比例称取各原料,随后进行混合均匀,即得。
作为本实施例技术方案的进一步优选,紫外吸收剂选自可选自二苯甲酮类的的一种或两种,如2-羟基-4-正辛氧基二苯甲酮、2-羟基-4-辛氧基二苯甲酮、2-羟基-4-甲氧基二苯甲酮、4-二羟基二苯甲酮等,本实施例中具体使用2-羟基-4-正辛氧基二苯甲酮。
实施例3
一种增加双玻光伏板上光率的柔性反射材料的制备方法,包括:
S1、以涤纶丝为原材料,通过经编或机织得到基础网布,随后对基础网布进行防水、拉幅定型处理;其中,拉幅定型处理为在190℃下处理1750s;
S2、对步骤S1中处理完的基础网布进行打底涂覆PVC糊树脂浆料、罩面涂覆PVC糊树脂浆料处理;其中,打底涂覆克重为125克,罩面涂覆克重为115克;
S3、对步骤S2中涂覆完成后的基础网布进行凝胶、烘干塑化处理;其中,凝胶处理为145℃下凝胶45s;烘干塑化为185℃下烘干塑化75s;
S4、对步骤S3中处理完成后的基础网布进行三道聚偏二氟乙烯凹版印刷表面处理(每道聚偏二氟乙烯凹版印刷表面处理为145℃下烘干60s成膜,成膜厚度为30um),随后经压花、冷却定型处理,即得柔性反射材料;
其中,步骤S2中打底涂覆、罩面涂覆使用的PVC糊树脂浆料由以下原料制成:
原料 | 重量/g |
PVC糊树脂 | 120 |
增塑剂LINPLAST 1012 BP | 60 |
粉体钙锌稳定剂 | 3.5 |
环氧大豆油 | 3 |
三氧化二锑 | 12 |
磷酸甲苯二苯酯 | 8 |
纳米碳酸钙 | 7 |
改性二氧化钛 | 30 |
醋酸丁酸纤维素 | 3 |
季戊四醇二亚磷酸双十八酯 | 0.6 |
紫外线吸收剂 | 0.6 |
TDI胶黏剂 | 17。 |
需要特别说明的是,本实施例中所涉及到的防水处理、拉幅定型、凝胶、烘干塑化以及聚偏二氟乙烯凹版印刷表面处理等工艺都是现有技术中所存在的,本实施例中并不对上述工艺的具体处理过程进行限定。
作为本实施例技术方案的进一步优选,所述PVC糊树脂浆料中改性二氧化钛的制备包括如下步骤:将金红石型二氧化钛配制成2%wt的悬浮液,随后加入悬浮液质量3%的六偏磷酸钠,振荡均匀后加热至75℃;随后加入悬浮液质量3%的硅酸钠溶液,同时加入稀硫酸调节体系pH值至9,保持温度不变陈化1.5h,最后经115℃下烘干,烘干后研磨至粒径为0.15~0.5μm,即得改性二氧化钛;其中,0.15 ~0.2μm的改性二氧化钛占54%,0.2~0.5μm的改性二氧化钛占42%,0.4~0.5μm的改性二氧化钛占4%。
作为本实施例技术方案的进一步优选,所述PVC糊树脂浆料的制备包括如下步骤:按比例称取各原料,随后进行混合均匀,即得。
作为本实施例技术方案的进一步优选,紫外吸收剂选自可选自二苯甲酮类的的一种或两种,如2-羟基-4-正辛氧基二苯甲酮、2-羟基-4-辛氧基二苯甲酮、2-羟基-4-甲氧基二苯甲酮、4-二羟基二苯甲酮等,本实施例中具体使用2-羟基-4-正辛氧基二苯甲酮。
对比例1
一种增加双玻光伏板上光率的柔性反射材料的制备方法,包括:
S1、以涤纶丝为原材料,通过经编或机织得到基础网布,随后对基础网布进行防水、拉幅定型处理;其中,拉幅定型处理为在180℃下处理150s;
S2、对步骤S1中处理完的基础网布进行打底涂覆PVC糊树脂浆料、罩面涂覆PVC糊树脂浆料处理;其中,打底涂覆克重为115克,罩面涂覆克重为105克;
S3、对步骤S2中涂覆完成后的基础网布进行凝胶、烘干塑化处理;其中,凝胶处理为135℃下凝胶35s;烘干塑化为175℃下烘干塑化65s;
S4、对步骤S3中处理完成后的基础网布进行三道聚偏二氟乙烯凹版印刷表面处理(每道聚偏二氟乙烯凹版印刷表面处理为135℃下烘干60s成膜,成膜厚度为30um),随后经压花、冷却定型处理,即得柔性反射材料;
其中,步骤S2中打底涂覆、罩面涂覆使用的PVC糊树脂浆料由以下原料制成:
原料 | 重量/g |
PVC糊树脂 | 100 |
增塑剂LINPLAST 1012 BP | 55 |
粉体钙锌稳定剂 | 2.5 |
环氧大豆油 | 2 |
三氧化二锑 | 10 |
磷酸甲苯二苯酯 | 5 |
纳米碳酸钙 | 5 |
改性二氧化钛 | 20 |
醋酸丁酸纤维素 | 1.5 |
季戊四醇二亚磷酸双十八酯 | 0.4 |
紫外线吸收剂 | 0.4 |
TDI胶黏剂 | 14。 |
需要特别说明的是,本实施例中所涉及到的防水处理、拉幅定型、凝胶、烘干塑化以及聚偏二氟乙烯凹版印刷表面处理等工艺都是现有技术中所存在的,本实施例中并不对上述工艺的具体处理过程进行限定。
本对比例中,所述PVC糊树脂浆料中改性二氧化钛的制备包括如下步骤:将金红石型二氧化钛配制成2%wt的悬浮液,随后加入悬浮液质量3%的六偏磷酸钠,振荡均匀后加热至75℃;随后加入悬浮液质量3%的硅酸钠溶液,同时加入稀硫酸调节体系pH值至9,保持温度不变陈化1.5h,最后经115℃下烘干,即得改性二氧化钛;其中,改性二氧化钛的粒径大于0.5μm的占90%左右。
本对比例中,所述PVC糊树脂浆料的制备包括如下步骤:按比例称取各原料,随后进行混合均匀,即得。
本对比例中,紫外线吸收剂为2-羟基-4-正辛氧基二苯甲酮。
对比例2
一种增加双玻光伏板上光率的柔性反射材料的制备方法,包括:
S1、以涤纶丝为原材料,通过经编或机织得到基础网布,随后对基础网布进行防水、拉幅定型处理;其中,拉幅定型处理为在180℃下处理150s;
S2、对步骤S1中处理完的基础网布进行打底涂覆PVC糊树脂浆料、罩面涂覆PVC糊树脂浆料处理;其中,打底涂覆克重为115克,罩面涂覆克重为105克;
S3、对步骤S2中涂覆完成后的基础网布进行凝胶、烘干塑化处理;其中,凝胶处理为135℃下凝胶35s;烘干塑化为175℃下烘干塑化65s;
S4、对步骤S3中处理完成后的基础网布进行三道聚偏二氟乙烯凹版印刷表面处理(每道聚偏二氟乙烯凹版印刷表面处理为135℃下烘干60s成膜,成膜厚度为30um),随后经压花、冷却定型处理,即得柔性反射材料;
其中,步骤S2中打底涂覆、罩面涂覆使用的PVC糊树脂浆料由以下原料制成:
原料 | 重量/g |
PVC糊树脂 | 100 |
增塑剂LINPLAST 1012 BP | 55 |
粉体钙锌稳定剂 | 2.5 |
环氧大豆油 | 2 |
三氧化二锑 | 10 |
磷酸甲苯二苯酯 | 5 |
纳米碳酸钙 | 5 |
改性二氧化钛 | 20 |
醋酸丁酸纤维素 | 1.5 |
季戊四醇二亚磷酸双十八酯 | 0.4 |
紫外线吸收剂 | 0.4 |
TDI胶黏剂 | 14。 |
需要特别说明的是,本实施例中所涉及到的防水处理、拉幅定型、凝胶、烘干塑化以及聚偏二氟乙烯凹版印刷表面处理等工艺都是现有技术中所存在的,本实施例中并不对上述工艺的具体处理过程进行限定。
本对比例中,所述PVC糊树脂浆料中改性二氧化钛的制备包括如下步骤:将金红石型二氧化钛和二氧化硅按照质量比1:1混合,随后研磨至粒径为0.15~0.5μm,即得改性二氧化钛;其中,0.15 ~0.2μm的改性二氧化钛占53%,0.2~0.5μm的改性二氧化钛占42%,0.4~0.5μm的改性二氧化钛占5%。
本对比例中,所述PVC糊树脂浆料的制备包括如下步骤:按比例称取各原料,随后进行混合均匀,即得。
本对比例中,紫外线吸收剂为2-羟基-4-正辛氧基二苯甲酮。
将实施例1~3及对比例1~2制备得到的柔性反射材料进行反射率性能测试,测试参照ASTM E903进行,测试结果见表1所示。
表1
从表1中可以看到,本发明中各实施例制备得到的柔性反射材料在380-780nm(可见光)、280nm-1100nm(紫外UVA和UVB到近红外)下均能产生较高的漫反射率,分别可以达到0.91、0.82以上,相较于白色瓷砖(0.55)、抛光并氧化的铝板(0.50左右)、淋膜高密度线性聚乙烯(0.56-0.58左右)反射效果更好。同时,本发明制备得到的柔性反射材料整体为柔性,适用各种使用场景,易于施工和安装及维护。
在实际应用项目中(安装示意图参见图2),本发明实施例1制备得到的柔性反射材料用于光伏发电项目,能够增加双玻光伏板的上光率,提高发电效益,发电增益约可达10.32%;同时,使用本发明中的柔性反射材料后,双玻光伏板的温度不会上升,延长了光伏板的使用寿命,间接提高了经济效益。
上述实施例只为说明本发明的技术构思及特点,其目的在于让熟悉此项技术的人士能够了解本发明的内容并据以实施,并不能以此限制本发明的保护范围。凡根据本发明精神实质所作的等效变化或修饰,都应涵盖在本发明的保护范围之内。
Claims (9)
1.一种增加双玻光伏板上光率的柔性反射材料的制备方法,其特征在于,包括:
S1、以涤纶丝为原材料,通过经编或机织得到基础网布,随后对基础网布进行防水、拉幅定型处理;
S2、对步骤S1中处理完的基础网布进行打底涂覆PVC糊树脂浆料、罩面涂覆PVC糊树脂浆料处理;
S3、对步骤S2中涂覆完成后的基础网布进行凝胶、烘干塑化处理;
S4、对步骤S3中处理完成后的基础网布进行三道聚偏二氟乙烯凹版印刷表面处理,随后经压花、冷却定型处理,即得柔性反射材料,
以重量份计,步骤S2中打底涂覆、罩面涂覆使用的PVC糊树脂浆料由以下原料制成:
所述PVC糊树脂浆料的制备包括如下步骤:按比例称取各原料,随后进行混合均匀,即得。
2.根据权利要求1所述的制备方法,其特征在于,步骤S1中拉幅定型处理工艺为:在170~200℃下处理120~180s。
3.根据权利要求1所述的制备方法,其特征在于,所述PVC糊树脂浆料中改性二氧化钛的制备包括如下步骤:将金红石型二氧化钛配制成2%wt的悬浮液,随后加入悬浮液质量3%的六偏磷酸钠,振荡均匀后加热至70~75℃;随后加入悬浮液质量3%的硅酸钠溶液,同时加入稀硫酸调节体系pH值至9,保持温度不变陈化1.5h,最后经115℃下烘干,烘干后研磨至粒径为0.15~0.5μm,即得改性二氧化钛;
其中,0.15~0.2μm的改性二氧化钛占53%-55%,0.2~0.5μm的改性二氧化钛占42%-46%,0.4~0.5μm的改性二氧化钛占3%-5%。
4.根据权利要求1所述的制备方法,其特征在于,步骤S2中打底涂覆克重为115~125克,罩面涂覆克重为105~120克。
5.根据权利要求1所述的制备方法,其特征在于,步骤S3中凝胶处理为135~150℃下凝胶35~45s。
6.根据权利要求1所述的制备方法,其特征在于,步骤S3中烘干塑化170~190℃下烘干塑化60~90s。
7.根据权利要求1所述的制备方法,其特征在于,步骤S4中每道聚偏二氟乙烯凹版印刷表面处理为130~150℃下烘干60~90s成膜,成膜厚度为30um。
8.权利要求1~7任一项所述制备方法得到的柔性反射材料。
9.权利要求8所述柔性反射材料在增加双玻光伏板上光率中的应用。
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101538800A (zh) * | 2009-04-23 | 2009-09-23 | 合肥市东方美捷分子材料技术有限公司 | 一种热塑性树脂涂覆布膜材料及其制造方法 |
CN101979247A (zh) * | 2010-09-02 | 2011-02-23 | 常熟市冠日新材料有限公司 | 太阳能光伏电池用封装背板 |
CN203013768U (zh) * | 2012-12-25 | 2013-06-19 | 江苏鹿山光伏科技有限公司 | 光伏组件用高反射eva胶膜 |
CN103413861A (zh) * | 2013-07-18 | 2013-11-27 | 常州大学 | 一种光伏组件反光薄膜及其与焊带的固定方法 |
WO2015021098A1 (en) * | 2013-08-06 | 2015-02-12 | 3M Innovative Properties Company | Encapsulation material for solar cell and module |
CN108878548A (zh) * | 2018-06-13 | 2018-11-23 | 太仓碧奇新材料研发有限公司 | 一种涤纶纤维基柔性太阳能电池的制备方法 |
CN113389067A (zh) * | 2021-06-08 | 2021-09-14 | 上海奈田装饰工程有限公司 | 一种高反射pvc隔热防水卷材及其制备方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4662805B2 (ja) * | 2005-04-21 | 2011-03-30 | 積水化学工業株式会社 | 太陽電池用接着シートの製造方法 |
CN102582170B (zh) * | 2011-12-31 | 2015-08-05 | 嘉兴市丰泰新材料有限公司 | 一种具有高反射率的涂层遮阳复合材料及其制备方法 |
CN109722065A (zh) * | 2018-07-25 | 2019-05-07 | 江苏拜富科技有限公司 | 适用于双玻太阳能组件背板的高反射涂层及其制备方法 |
CN110256888B (zh) * | 2019-06-20 | 2021-07-06 | 深圳职业技术学院 | 一种高反射率漫反射涂料及其制备方法和反光器件 |
CN114551622B (zh) * | 2022-01-26 | 2022-08-30 | 浙江海利得新材料股份有限公司 | 一种增加双玻光伏板上光率的柔性反射材料及其制备方法和应用 |
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Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101538800A (zh) * | 2009-04-23 | 2009-09-23 | 合肥市东方美捷分子材料技术有限公司 | 一种热塑性树脂涂覆布膜材料及其制造方法 |
CN101979247A (zh) * | 2010-09-02 | 2011-02-23 | 常熟市冠日新材料有限公司 | 太阳能光伏电池用封装背板 |
CN203013768U (zh) * | 2012-12-25 | 2013-06-19 | 江苏鹿山光伏科技有限公司 | 光伏组件用高反射eva胶膜 |
CN103413861A (zh) * | 2013-07-18 | 2013-11-27 | 常州大学 | 一种光伏组件反光薄膜及其与焊带的固定方法 |
WO2015021098A1 (en) * | 2013-08-06 | 2015-02-12 | 3M Innovative Properties Company | Encapsulation material for solar cell and module |
CN108878548A (zh) * | 2018-06-13 | 2018-11-23 | 太仓碧奇新材料研发有限公司 | 一种涤纶纤维基柔性太阳能电池的制备方法 |
CN113389067A (zh) * | 2021-06-08 | 2021-09-14 | 上海奈田装饰工程有限公司 | 一种高反射pvc隔热防水卷材及其制备方法 |
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