SystemCeram | KeraLab Laborkeramik

Technical details

Material:
Stoneware (chemo-technical stoneware) according to DIN 28062, materials table 1.1.4, DECHEMA materials table, Group 71, page 1 and DIN 40685, type KER 111. Acid resistance according to DIN 51102.

Design:
The large-size laboratory benchtops and fume-cupboard worktops are produced according to DIN 12916. Laboratory worktops consisting of several parts are produced according to customer's drawings and are pre-assembled before delivery.

Specifications:

Capacity:	At least 5 l/m2, referred to the net surface
Worktop thickness:	35mm ± 2mm inclusive raised edge
Raised edge:	Height 7mm ± 1mm
Tolerances in length/width:	Opposite uncut edges ± 1% Opposite cut and uncut edge ± 0,3% Opposite cut edges ± 1mm
Connecting edges:	Difference in height max. 2mm
Joint widths:	Maximum 5mm

Raised edges:

Standard raised edge:
Uncut edges have a minimum radius of 3mm. Top level of the raised edges have a minimum width of 10mm. Angle towards the flat surface is 45°.

Rounded front edge.
For optimum airflow in fume cupboards. The side edges and back-edge have a standard raised edge.

Sloping raised front edge.
For optimum airflow in fume cupboards. The side edges and back-edge have a standard raised edge.