Holland Colours validate the high quality standards set by the industry where weathering is a concern by using weatherable pigment technology. Weathering performance can be established internally with our QUV equipment and externally with Xenon test apparatus or the designated outside exposure sites in the customer’s material. HCA使用耐候的顏料技術，嚴格保持高度的工業(yè)質量標準。為確保耐候性，我們使用QUV設備和氙燈(Xenon)加速老化測試設備，同時對客戶的材料進行戶外暴曬試驗。優(yōu)異的分散性能可以解決PVC著色時，顏色提升上的困難，對于深顏色產(chǎn)品有特殊的效果。另外也可以用于雙色共擠型材的著色。
