ALWA POR MINERAL 4 (700 x 600 x 30 mm)

Name: ALWA POR MINERAL 4 (700 x 600 x 30 mm)
SKU: 1104071
Price: 513.13 EUR
Availability: OutOfStock

Application:

Product number: 1104071

Size

200 x 300 x 30 mm

500 x 500 x 20 mm

200 x 300 x 20 mm

700 x 600 x 40 mm

700 x 600 x 20 mm

500 x 500 x 40 mm

200 x 300 x 40 mm

700 x 600 x 30 mm

500 x 500 x 30 mm

Product information "ALWA POR MINERAL 4 (700 x 600 x 30 mm)"

ALWA POR MINERAL 4 (700 x 600 x 30 mm)

ALWA POR MINERAL

Here are all the advantages of ALWA POR MINERAL at a glance

is made of mineral particles and a resin binder.
is porous and produced as a block or slab in our factory in Gronau, Germany.
has a very smooth surface with good porosity.
is easily machinable.
is suitable for:
vacuum clamping technology,
filter applications,
aeration of aquaria, fish ponds and sewage treatment plants,
air film and sliding technology and many other applications.

Delivery forms: Blocks and slabs are available in different wall thicknesses

ALWA POR MINERAL	small slabs	big slabs
ALWA POR MINERAL	200 x 300 x 20 mm – 120 mm	1200 x 600 x 20 mm – 120 mm

The slab tolerance values are between 0 – 0.6 mm in length, width and thickness.
Slabs can be sawn to any required size.

Versions of ALWA POR MINERAL:

Article	Average pore diameter	Total porosity
ALWA POR MINERAL	~ 28 – 31 µ	~ 16 – 20 %

Technical data:

Characteristic	Norm	Unit	Value
Density		g/cm³	~ 1.7
Hardness (dot-matrix)	DIN 53505	Shore D	~ 87 – 90
Flexural strength	DIN 53452	M P A	~ 27 – 29
E-Module	DIN 53457-B3	M P A	~ 14520
Impact strength	DIN 53453	kJ/m²	~ 1
Thermal coefficient of linear expansion	DIN 53752	°C-1 x 10-6	~ 26 – 30
Thermal conductivity	DIN 52612	Wm-1 °C-1	~ 1.6
Long-term temperature resistance (mould temperature)	DIN 53462	°C	~ 130

Please consider the different thermal coefficients of linear expansion if ALWA POR MINERAL is screwed on a slab or something is screwed on ALWA POR MINERAL (slab, block or mould). Drill larger holes for the screws into the material, so that the different expansion coefficients can level out. Screw connections which are used several times should be equipped with threaded sleeves.

On demand ALWA POR MINERAL can be produced with a smaller average por diameter (~ between 5 – 20 µ).

Downloads

Product brochure: POROUS SLABS AND BLOCKS ALWA POR

Application:	Air film control technology, Decor and design, Drainage and filter systems, Heat exchanger and cooling, Intake molds and devices, Pneumatic transport, Shock absorption, Steam and hot air processes, Vacuum clamping technology

ALWA POR MINERAL 4 (700 x 600 x 30 mm)

ALWA POR MINERAL 4 (700 x 600 x 30 mm)

ALWA POR MINERAL

Here are all the advantages of ALWA POR MINERAL at a glance

Delivery forms: Blocks and slabs are available in different wall thicknesses

Versions of ALWA POR MINERAL:

Technical data:

Downloads

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