一．適用：

普通尼龍布，防水尼龍布，萊卡布，涂層布，皮革，牛仔布等

二、外觀組成及說明：

外觀及組成：白色(半透明)狀粘稠體，聚氨酯聚合物

布氏粘度：120000~140000CPS

PH值：7.0±0.5

固體含量：35%±1

三、特性

遮蓋力好、水洗牢度好、易過網(wǎng),高附著力，手感柔軟，耐黃變.常溫下保存12個月（避免45℃以上高溫或-25℃以下低溫），低溫耐折型，免過熱型，干濕擦達到四級以上（雙組份）。

PU046-1A高牢度防水尼龍水性墨白(環(huán)保型，雙組份）：牢度超好，附著力強，手指刮不掉，不粘手，遮蓋力強，干爽，超過3個月漿體輕微黃變，耐老化，環(huán)保，適合于平網(wǎng)印刷

PU046-1B高牢度防水尼龍水性墨透（環(huán)保型，雙組份）：牢度超好，得色率高，附著力強，手指刮不掉，不粘手，干爽，干濕擦達到4-5級，超過3個月漿體會輕微黃變，耐老化，環(huán)保，適合于平網(wǎng)印刷

四、參考配方

五、操作流程：

1）印花工藝：網(wǎng)紗80-100目印花→印2-3次2刀→烘干、干燥→熱處理或熱壓(130-140℃,8-12秒)

2）由于面料多種多樣，在印花之前需要先行測試。在有涂層的布料上印花，需要測試布料涂層跟PU體系的粘結(jié)強度.。未確定情況使用或操作不當引起的質(zhì)量問題本公司概不負責 。

Otherdetailedinformation

一．Substrates

Nylon，Lycra,denim.

二．Appearancecompositionandspecification

Appearanceandcomposition:white(translucent)viscousbody,polyurethanepolymer

Brinellviscosity:120000-140000CPS

PHvalue:7.0±0.5

Solidcontent:35%±1

三．Features

Goodcoveringpowerandfastness,washableandeasytoprintthroughmeshscreen,softhandfeel,yellowingresistance,can be stored for 12 months at room temperature.(avoid temperature over 45℃ or below -25℃）And folding resistance at low temperature,over flashing free,high adhesion.(two-component)

PU046-1A high fastness waterproof nylon waterbased ink white:(environmental type，two-component）：Excellent fastness,high adhesion,using fingers to scrape will not off,non-stick hand,strong covering power,dry,over three months the state of slurry becomes slightly yellow,resistance to aging,environmental.By the way,it is suitable for flat screen machine.

PU046-1B high fastness waterproof nylon waterbased ink clear（environmental type,two-component）：Excellent fastness,good color yield rate,high adhesion,using fingers to scrape will not off,non-stick hand,dry,the wet and dry rub is 4-5 degree,over three months,the state of slurry becomes slightly yellow,resistance to aging,environmental.By the way,it is suitable for flat screen machine.

四．Referenceformula

五．Operationprocess

1.printingtechnology:80-100meshscreenprinting-printing2-3times-drying-heattreatmentorheat

pressure(130-140℃，8-12seconds)

2.Duetovariousfabrics,makingtestsbeforeprinting.printingonthecoatedcloths,shouldhaveatestaboutadhesionstrengthbetweencoatedfabricsandPUsystem.Usingoroperatinginuncertaincondition,ourcompanyisnotresponsibleforqualityproblem.