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School Magnetic Interactive Memo Glass Projection Whiteboard
Function of School Magnetic Interactive Memo Glass Projection Whiteboard
Being a projection screen
Use as a dry erase glass whiteboard
Certificates of School Magnetic Interactive Memo Glass Projection Whiteboard
1. We enjoy the independent intellectual property right of Glass Whiteboard with a projection screen function by owning both national and international invention patent.
2. With SGS, EN71 EU Certificates
3. Painting material comply with USA and European Union environmental standards
|Technical Data of School Magnetic Interactive Memo Glass Projection Whiteboard|
|Hardness||> 3 H|
|Water resistance(23°C)||72 hours|
|heat resistance||8 hours|
|Acid Proof 10%H2SO4)||> 24 hours|
|Paint adhesion test||> 5B|
|tempered glass||Strength is 6 to 7 times of regular glass|
|Board Surface||Smooth, no scratch or no dot with greater than 0.3 mm diameter.|
Being a projection screen, glass whiteboard is better than any existing projection material in the market. It offers a clearly and nice projection effect that making your presentation more wonderful.