shengstone international limited
Professional Laboratory Worktop And Sink Supplier
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Classic Laboratory Epoxy Resin Fume Hood Worktop,Strong Acid Resistant Black Fume Hood Counter top
Worktop
Size:1200*750 mm
Color: Black
Surface: Matte
Edge:Marine
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.
The worksurface is surrounded by a 10mm integrally-molded containment rim designed to ease clean- ups and prevent hood and casework damage from large chemical spills.
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) Good: Clearly discernible change in color or gloss,but no significant impairment of surface life or function.
4) Fair: Objectionable change in appearance due to surface discoloration or etch,possiby resulting in deterioration of function over an extended period.
5) Failure: Pitting, cratering or erosion of work surface material,obvious and significant deterioration.
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 |