Reset image position
Item no. 51949
SVB price: €41.13 (€54.85 / l )
Excl. VAT, excl. shipping costs.
This is a NET-price excluding German VAT. Shipments to countries outside of the EU may be subject to import duties and taxes.
84 in stock
Item no.
Model no.
HEMPEL - 2-component conversion primer
No. of components
2 components
Area of application
Below water
Method of application
Roller, Brush, Roller, Brush
Osmosis prevention
Overcoating intervals
See data sheet
Colour code
50711 Pinkish
Yield (theoretical)
11.25 m²
For substrate
Existing antifouling

Product details

Hempel's Conversion Primer is a two-component epoxy resin and serves as a bonding agent between old and new antifouling paints. The primer forms a very thin layer that adheres even to antifouling products containing Teflon, such as International's VC17m. Biocide-free coatings (e.g. Hempaspeed TF) can also be applied. Mixing ratio: 3:1. Yield: approx. 15 m²/litre. Application method: Brush and roller. Available in different sizes.

Product safety

Please note the following hazard warnings:

Hazard pictograms
Signal word
Hazard warnings
Causes skin irritation.
May cause an allergic skin reaction.
Harmful if inhaled.
May cause respiratory irritation.
May cause drowsiness or dizziness.
Harmful to aquatic life with long lasting effects.
Flammable liquid and vapour.
Causes serious eye damage.
Immediately call a POISON CENTER or doctor/physician.
Dispose of contents/container to …
Call a POISON CENTER or doctor/physician if you feel unwell.
Wash contaminated clothing before reuse.
Collect spillage.
IF ON SKIN: Wash with plenty of soap and water.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
If skin irritation occurs: Get medical advice/attention.
Store locked up.
Store in a well-ventilated place. Keep container tightly closed.
Wear protective gloves/protective clothing/eye protection/face protection.
Avoid release to the environment.
Use only outdoors or in a well-ventilated area.
Wash … thoroughly after handling.
Do not breathe dust/fume/gas/mist/vapours/spray.
Keep away from heat/sparks/open flames/hot surfaces. – No smoking.
Keep out of reach of children.
If medical advice is needed, have product container or label at hand.
Contains epoxy constituents. May produce an allergic reaction.
H315, H317, H332, H335, H336, H412, H226, H318, P310, P501, P312, P363, P391, P302+P352, P305+P351+P338, P332+P313, P405, P403+P233, P304, P280, P273, P271, P264, P260, P210, P102, P101, EUH205


en-flag Datasheet
PDF, 262,68 KB
de-flag Datasheet
PDF, 267,36 KB
de-flag Safety datasheet
PDF, 160,46 KB
de-flag Safety datasheet
PDF, 158,54 KB

What other SVB customers have to say

100% real reviews

2 customer reviews

4.5 (out of 2 ratings)
3 Stars
2 Stars
1 Stars
100% recommend SVB
Hans-Peter R.
by Hans-Peter R. Flag of Germany 4/28/2022 Verified purchase Variant: 51950
Alles PK
Fine, until now
Sönke D.
by Sönke D. Flag of Germany 7/17/2023 Verified purchase Variant: 51949
primer, you have to be fast
underwater painting

Rate product

How would you rate this product?
Completely fails to meet my expectations
Only some expectations are met
Meets my basic expectations
Slightly better than my general expectations
Fully exceeds my expectations
Click on the stars to rate

Customers ask customers

Ask other SVB customers who have already purchased this product from us about their experience.

Your question will be automatically forwarded to other SVB customers and published on the product page. Please do not ask any questions which can only be answered by the SVB team – such as the status of an order or product availability. You are also more than welcome to contact our SVB team by email at: or by phone on: +49 (0)421 57290510 .

  • More "Customers ask customers" available in the following languages :
  • Flag of Français
No questions asked yet. Be the first to ask a question!