Test orcertification item 测试或认证名称: 硬质泡沫塑料水蒸气透过性能的测定
Refer products 涉及产品: 建材
Leadtime 周期: 常规服务regular service 7 工作日 working days ( URGENT service, to beconfirm, 加急服务待定 )
Samplesize 送样规格: 30cm x 30cm x5pcs per color per material 每种颜色每种材料
Sample report 样本报告:
Photo for reference 涉及图片: