Skip to content
Same-day shipping before 13:00 CET!
On January 13th 2023 our store is closed. Sorry for the inconvenience.

Sika SikaPower 320 Thermosetting sealant

by Sika
Original price 165,99 zł - Original price 165,99 zł
Original price
165,99 zł
134,95 zł netto
165,99 zł - 165,99 zł
Current price 165,99 zł
134,95 zł netto

Stock Available: 34

ikona dostawy Delivery: starts from 11,99 zł - [More]

SikaPower 320 - Thermosetting sealant for powder coating

SikaPower®-320 is a one-component, cold-applied, heat-curing sealant based on epoxy resin and polyurethane.

It is formulated to be sealed immediately prior to powder coating or oven enamel and cures with the paint in the oven.

Capacity : 400ml


SikaPower®-320 is suitable for sealing a variety of metals and can be used in conjunction with spot welding, riveting, clamping and other mechanical joining processes. SikaPower®-320 can be applied to oily substrates as the surface oil (up to 3 g/m2) is absorbed during the thermal curing process. This product is intended for experienced professional users only. Tests should be performed on actual substrates and conditions to ensure adhesion and material compatibility.


  • Color: Gray
  • Application temperature: 20 - 40°C
  • Curing time at 180°C: approx. 30 min.


  • Hot-cured, single-component, flexible
  • High temperature resistance
  • Easy application
  • Excellent gap-filling capabilities
  • Adheres well to oily substrates
  • Contains no solvents or PVC


SikaPower®-320 is heat cured. The curing speed depends on the temperature and exposure time. The most commonly used heat sources are convection ovens. The maximum temperature cannot exceed 230°C. The minimum curing temperature cannot be lower than 140 °C (substrate temperature).

The temperature and time of exposure to heat can affect the properties of the final product. To ensure proper curing and seal performance, preliminary testing with original components under actual curing conditions should be performed.

Additional information

Have additional questions?

Contact us!

Buy cheaper

For selected products, the discount is calculated automatically based on the quantity in the cart!


Time to withdraw from the contract: 14 days

(detailed rules for returning products can be found in the tab: return of goods)


Time for a warranty claim: 2 years

(warranty excluded for entrepreneurs to the extent permitted by law)