oli natura hardener for HS professional Oil and Worktop Oil

Hardener – Additive for HS Professional & Worktop Oils

$71.39 inc. GST

OLI-NATURA HS Härter is a high-solid hardener additive designed to be mixed with OLI-NATURA HS Professional Oil and OLI-NATURA Worktop Oil. Added at 10%, it accelerates curing while significantly improving chemical and mechanical resistance, making it well suited to demanding interior timber surfaces.

Designed specifically for use with HS Professional Oil and Worktop Oil
Speeds up through-curing, reducing time to serviceability
Improves chemical resistance against household liquids and spills
Increases mechanical durability for higher wear areas
Helps achieve reliable curing even in challenging conditions, including higher humidity
Supports single-coat systems where appropriate, improving efficiency
Ideal for benchtops, tables, joinery, and interior timber surfaces requiring added resilience

Category: TIMBER OILS & HARDWAX

OLI NATURA Hardener is a solvent-free hardener additive designed for use with HS Professional Oil and Worktop Oil. It is added to the oil prior to application to speed up curing and improve resistance to chemicals and everyday wear.

This additive is used when faster hardening is required, or where additional surface resistance is beneficial—such as kitchens, benchtops, and high-use timber surfaces.

Key Points

For use with HS Professional Oil and Worktop Oil
Accelerates hardening time
Increases chemical resistance
Solvent-free formulation
250 mL hardener treats up to 2.5 L of oil

Mixing Ratio

10:1 (oil : hardener)
Always measure accurately and mix thoroughly.

Application Notes

Mix only the amount needed for immediate use
Pot life will be reduced once mixed
Drying time will vary depending on temperature, airflow, and timber species
Always test on a sample board before full application

For technical guidance, product compatibility, or application advice, contact our technical sales team.

Oli Natura Hardener

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