Hello! Welcome to the website of Shandong Textile Research Institute!

24-Hour Service Hotline

13475428416  15954827913

Advanced Search:
Wallpaper Testing Equipment
LFY-267 Wallpaper Washability Tester

Name:LFY-267 Wallpaper Washability Tester

Details

The main purpose            

After rubbing the wallpaper samples with different friction head assemblies, observe their appearance damage. Mainly suitable for wallpaper.

Technical index

1. The size of the friction head: 50mm×29mm;

2. Quality of friction head:

Wipeability test: the total mass of friction head and soft polyurethane foam is (100±5)g;

Washability and special washability test: the total mass of the friction head and felt sheet is (550±10) g

Washable test: the total mass of the friction head and the brush is (600±10)g

3. Friction speed:

Wipeability test: (30±3) times/min;

Washability test: (120±10) times/min;

Special washability test: 120 times/min;

Washable test: (30±3) times/min.

4. Brushes that can be used for scrubbing: 

equipped with 56 clusters of nylon 66 bristles with a diameter of (0.350±0.025) mm and a length of (11±1) mm, each with 21±2 bristles;

5. Power supply: AC 220V 70W.

Applicable standards (for different standards, different accessories are required)

QB/T 3805-1999 PVC wallpaper

QB/T 4034-2010 Wallpaper Appendix D Test of the wipeability of adhesives, Appendix E Determination of washability

Home  |  About  |  News  |  Products  |  Honor  |  Testing Standard  |  Special education  |  New Products  |  Recruitment

 Address: 195 Shandong Road, Qingdao   Postcode: 266032
Tel: 0532-85614755 (Sales switchboard) 0532-85635588  (sales manager) 
Fax: 0532-85653787  He Hongxia (Senior Engineer) Deputy Director   15954827913  QQ: 179584685
After-sales service tel: 0532-85624778  15192792891

鲁ICP备10203291号-10       鲁公网安备 37020302370559号     Support: LEIXUN

Baidu
map