Würth Thinner for Primer
Würth Thinner for Primer
SKU:
24 in stock
Key Features
- Special thinner for primer systems, formulated to achieve optimum spray characteristics and flow.
- Ensures consistent film build and helps prevent application defects.
- Clear, naptha-based thinner suitable for high-build primers on steel.
- Supports quick drying and good coverage when used as directed.
- Supplied in a 5L trade container with long shelf life when stored correctly.
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Description
Optimised Thinning for Primers
Würth Thinner for Primer is a naptha-based solvent system developed to adjust the viscosity of Würth primer products for brush, spray, or airless spray application. By reducing primer viscosity, it ensures smooth atomisation, even application, and optimum film formation.
Improved Coverage and Finish
When added in correct proportions, the thinner helps primers maintain their specified coverage rate of approx. 5.3m^2 per litre at 75 µm film thickness, preventing runs, orange peel, or uneven film build. This ensures a durable, low-sheen finish suitable for steel structures and fabricated components.
Practical Workshop Use
The thinner is clear, fast-evaporating, and fully compatible with Würth primer coatings. It is easy to incorporate during application preparation and is essential for achieving professional spray results in varying temperature and humidity conditions.
Storage and Stability
Supplied in a robust 5 L container, Würth Thinner for Primer has a shelf life of 12 months when stored correctly. Containers must be tightly sealed and kept in a dry, well-ventilated area at 15–30°C, away from frost, heat, and direct sunlight.
More Information
Application Instructions
- Mix primer thoroughly before thinning.
- Add Würth Thinner for Primer in controlled amounts (up to 10% typically, unless otherwise specified) until desired spray viscosity is achieved.
- Stir thoroughly to ensure even distribution.
- Apply primer by brush, spray, or airless spray.
- Clean application equipment immediately after use with thinner to avoid curing inside tools.
Usage Notes
- Do not use compressed gas to empty containers.
- Always check compatibility with the specific Würth primer being uses.
- Apply in well-ventilated areas and avoid sources of ignition.
- Store only in the original sealed container.
Specifications
Chemical Basis
Naphtha
Contents
5 L
Colour
Clear
Density
0.89 kg/L
Weight of Content
4.5 kg
Product Weight (per item)
4.84 kg
Shelf Life from Production
12 months (stored in original container, 15–30°C, in dry, ventilated conditions, away from frost, heat, and sunlight)