Alphacool Eisschicht Ultra Soft User Manual

Version: 15.11.2019

We assume no responsibility for any typing errors.

Alphacool International GmbH, Marienberger Strasse 1, 38122 Braunschweig Tel: [phone] Supportmail: [e-mail]

What is it?

Alphacool Eisschicht Ultra Soft

Highlights

The Alphacool Ultra so Eisschicht is the next step in terms of thermal pads. Due to their outstanding

properes, they can almost be compared directly to thermal paste. This is because the Ultra So
Eisschicht moulds itself and clings much beer to components, which contributes to excellent cooling per­formance.

- Nestle optimally to components

- Optimum air displacement, hardly any air inclusions

- Behaves similarly to heat conducting paste

- Extremely long service life

- The typical "dry out" hardly occurs

Version: 15.11.2019

We assume no responsibility for any typing errors.

Alphacool International GmbH, Marienberger Strasse 1, 38122 Braunschweig Tel: [phone] Supportmail: [e-mail]

Product features

W x L x H 100 x 100 x 1 mm

Color white

Specific Gravitiy ASTM D297 2,65 g/cc

Thermal Conductivity ASTM D5470 3.0 W/mK

Hardness ASTM 2240 20 Shore 00

Continuos use temp - 40 bis 200°C

Outgassing ASTM E595 0,40 % TML

Volume Resistivity ASTM D257 6,2X1013 Ohm-meter

Dielectric Constant ASTM D150 5,5 MHz

Dielectric Breakdown Voltage ASTM D149 >5000 VAC

Flame Rating UL E331100 94 V0

Certificates CE, FC, ROHS

Scop of delivery

1 x thermal pad 100 x 100 x 1 mm

Product pics download https://www.alphacool.com/download/1018056_Eisschicht_Ultra_Soft.zip

Further data

Article number Alphacool 12976

EAN Code 4250197129763

VPU 1

Dimensions VPE B x T x H 125 x 140 x 4 mm

Weigth 56 g

Customs Code 84733080000

Version: 15.11.2019

We assume no responsibility for any typing errors.

Alphacool International GmbH, Marienberger Strasse 1, 38122 Braunschweig Tel: [phone] Supportmail: [e-mail]

Artikeltext

The Alphacool Ultra so Eisschicht is the next step in terms of thermal pads. Due to their outstanding
properes, they can almost be compared directly to thermal paste. This is because the Ultra So
Eisschicht moulds itself and clings much beer to components, which contributes to excellent cooling per­formance.

Beer than standard thermal pads?
The material of the Ultra So thermal pads acts similar to a thermal paste. While normal thermal pads are

only pressed together by the contact pressure there can be areas that are uneven due to dierent high
components, making them less eecve. With the ultra so Eisschicht this problem doesn’t exist because
the material distributes itself similar to thermal paste and thus prevents the highest components from

being subjected to increased contact pressure by the cooler. As standard thermal pads are quite s they

can also cause too much pressure on components. In the worst cases, this can cause the PCB to bend and
even break. Due to the so consistency of the Ultra So Eisschicht any excess material can spread out ra­ther than cause problems. The Ultra So Eisschicht is not only performance orientated, but also safer!

But this is not the only advantage!

Moreover, the special material cannot dry out. Usually the silicone in thermal pads bleeds out over me.
This makes them hard and the performance of the pads drops rapidly from a certain point. This is not the
case with the Ultra So Eisschicht. They can be used over a much longer period of me without signi­cantly losing performance.

A thermal pad with fabric?

The consistency of the heat conducng material is similar to a viscous heat conducng paste. A special

fabric is embedded so that the material remains stable and can be used as a thermal pad. This ensures a
perfect distribuon of the material if the element to be cooled has an uneven shape. Examples include
voltage transformers, VRam and similar electronic components of all kinds that require cooling.

Cung? No problem!
To cut the thermal pads to size, you should denitely leave the foil on the pads. So the pads can easily be

cut to size with a pair of scissors. This is just as easy as cung paper. The cut edges remain perfectly clean
and do not fray.

The Alphacool Eisschicht Ultra So Thermal Pads are superior to the usual thermal pads in many respects

and are also used with all new Eisblock Aurora graphic cards coolers from Alphacool.