Lukopren N 6681

584,43 Kč / pc

Sale Sold out

Packaging carton (1 kg paste + 30 g catalyst + pipette) 5 kg (does not contain catalyst)

Two-component silicone rubber

The viscous polymeric paste with a good flowability vulcanizes to a harder silicone rubber with the increased thermal conductivity after mixing with the catalyst at normal temperatures.

Designed for encapsulation electronic components or production hard castings and seals.

Packaging: carton (including catalyst); 5 kg bucket

Parameters

More information

Downloads

View full details

Parameters

Recommended dosing of the Lukopren Catalyst N2,5 wt. %
Elongation at break70 - 80 %
Thermal resistance of vulcanizate- 50 to + 180 °C
Hardness of rubber59 - 63 °ShA
Viscosity19 Pa.s
Appearancegrey coloured rubber flowing paste

Silicone rubber with enhanced thermal conductivity Lukopren N 6681

Encapsulation and potting of electrical components requiring increased heat dissipation (transformers, capacitors, coils)
Electrical insulation, separation, and protective layer against water, moisture, UV radiation, dust, mechanical damage, temperature, and chemicals
Molding production of pads, inserts
Masking layer (easily removable due to low adhesion to substrate)

Precise dosing is necessary for rubber vulcanization
Lukopren Catalyst N
(more details in the technical data sheets below)

Vulcanizate exhibits very low adhesion to most substrates (peelable), for increased adhesion, it is necessary to use a primer - Lukopren Primer and or N

The rubber paste is dyeable only to darker shades using Pigment Pastes;

Silicone rubber can be easily bonded or glued with Lukopren S one-component sealant