Product Performance

Load-Bearing Capacity

Pressing piece

Test procedure

Test method

A load exerted by the pressing piece of Φ50 is imposed on the center of a panel; the four corners of which are supported by a steel made holder. The displacement is measured by the displacement meter on the upper surface of the panel.

Chemical Resistance

Test procedure

Test method

The change in the surface of the surface material, 24 hours after dropping chemicals in the air, is visually checked.

Surface material and surface finishing	Chemical

	HF 50%	HNO 350%	HCI 35%	H2SO 450%	H3PO 450%	H2O 230%	KOH 30%

Stainless plate	△	○	○	◎	◎	◎	◎

Polyvinyl chloride tile (ES tile)	△	△	△	○	△	○	○

Polyvinyl chloride sheet (M floor)	○	○	○	○	○	△	◎

Ni-Cr plating	△	△	△	△	◎	◎	◎

Super clean plating	○	△	○	◎	◎	○	◎

Conductive epoxy coating	△	○	○	◎	◎	△	◎

* Explanatory note　◎Unchanged　○Only color change　△Degenerated　×Reacted, changed hard

Air Permeability

Measurement instrument

Measurement result

Product Performance

Load-Bearing Capacity

Chemical Resistance

Air Permeability