Lukopren N 5221 - 5 kg

Code: 984865
Not rated
232,56 € –37 %
Lukopren N 5221 - 5 kg
232,56 € –37 % 145,95 € / pcs 176,60 € incl. VAT
In stock (1 pcs)
Delivery to:
28/10/2025
Delivery options
Lukoprene N 5221 is a two-component silicone rubber with high ductility and tear resistance, ideal for the production of demanding molds and electrotechnical potting, 5 kg package.

Detailed information

Delivery throughout the EU

Product detailed description

Lukoprene N 5221 - 5 kg Lukoprene N - Two-component silicone rubber

with significantly higher ductility and tear resistance. Suitable for the production of more demanding molds. Lukoprene Pigment Pastes can be used to color to the desired shade. LUKOPREN N vulcanizes after mixing with a catalyst evenly throughout the mass to silicone rubber, which has no adhesion to the substrate. They are used for the production of flexible molds and for potting in electrical engineering. Vulcanizates have low shrinkage and good heat resistance. Polymer medium-viscosity paste with good flowability. After mixing with the catalyst, it vulcanizes into a soft silicone rubber.

For production of more complex multi-part molds with repeated demolding.

catalyst);bkbelík 5kg - catalyst N (150 g bottle) must be ordered separately

Molding& N 5221

  • production of more complex flexible molds with deeper and deeper demolding for subsequent casting of plaster, concrete, artificial stone, wax. bed
  • production of castings, pads, suction cups, custom seals
  • separation or masking layers
    (easily removable due to low adhesion <0> encapsulation of electrical equipment
    (mechanical and weather resistance)

for vulcanization of rubber Lukopren N&nbong; Lukopren Catalyst N

the vulcanizate has very low adhesion to most substrates (can be increased; (Lukopren Primer A or N)

when making molds, we recommend separating the template for easier demolding; silicone molds do not separate during use due to their self-separation properties

rubber paste Lukopren N 5221 it is easy to paintit is easy to paint />
silicone rubber can be easily glued or glued with the one-component sealant Lukopren S

Additional parameters

Category: Adhesives and sealants > Lucoprene
Weight: 5.1 kg
Manufacturer's brand: Lukopren

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