一种高遮盖轻质SPC墙板及其制备方法
本发明公开了一种高遮盖轻质SPC墙板及其制备方法,涉及SPC墙板技术领域,由上至下依次包括:耐磨层、彩膜、底膜层和发泡基材层;所述底膜层为白色遮盖膜,所述底膜层设置于所述彩膜与所述发泡基材层之间;本发明通过在彩膜与发泡基材层之间增设一层高遮盖的底膜层,利用底膜层的高遮盖性能有效遮盖基材颜色差异,使产品表面颜色一致,不受基材色差的影响。相比常规轻质SPC墙板,本发明无需花费大量时间调整基材颜色,减少了调整过程中的物料浪费,显著提高了生产效率,降低了生产成本。
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