shengstone international limited
Professional Laboratory Worktop And Sink Supplier
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2018-1-30
Black Color Acids And Alkalis Resistant Epoxy Resin Fume Hood worktops Epoxy Resin Countertop
Size:1200*750 mm
Color: Black
Edge:Marine
Surface: Matte
Cupsink Size:260*110*110 mm
Classic epoxy resin fume hood bases provide a durable chemical resistant worksurface for the harshest laboratory environment-the fume hood.
1. Epocy Resin Worktop Chemical Property
Testing method
After 24 hour exposure,exposed areas are washed with water,then a detergent solution,finally with naphtha,then rinsed with distillde water and dried with a cloth.Change in surface finish and function shall be described by the following(1-5) ratings:
1) No Effect: No detectable change in the material surface.
2) Excellent: Slight detectable change in color or gloss,but no change to the function or life of the work surface material.
3) Fair: Objectionable change in appearance due to surface discoloration or etch,possiby resulting in deterioration of function over an extended period.
4) Good: Clearly discernible change in color or gloss,but no significant impairment of surface life or function.
5) Failure: Pitting, cratering or erosion of work surface material,obvious and significant deterioration.
2. Worktop Size
| Length (mm) | Width (mm) | thickness (mm) |
| 990 | 760 | 19/25 |
| 1290 | 760 | 19/25 |
| 1590 | 760 | 19/25 |
| 1530 | 816 | 19/25 |
| 1830 | 816 | 19/25 |
| 2190 | 760 | 19/25 |