Import 2k Polyester Filler — Buy in Bulk from Supplier in Switzerland

Winoil Ag’s 2K Polyester Filler is a dual-component product supplied with a white hardener, designed to fill deep uneven areas, including those on vertical surfaces. Available in 500 g and 1 kg sizes, it creates a smooth, pore-free finish that minimises the need for additional levelling. The filler’s pulling properties allow it to bridge gaps and fill voids effectively, making it suitable for high-build applications.

The inclusion of a white hardener ensures no discolouration in the cured filler or subsequent paint layers, which is critical for colour-sensitive applications like automotive refinishing. Standard for polyester fillers, this product typically requires a mix ratio of 100:2 to 100:3 by weight with hardener, though the exact ratio should be confirmed with the supplier. Its fine-grained structure reduces abrasive wear during sanding, a feature valued in high-volume repair shops.

Primary users of this filler include body shops, metal fabricators and DIY restorers who need a reliable, easy-to-sand product for repairing dents, scratches and surface imperfections. The ability to apply it on vertical surfaces without sagging makes it particularly useful for panel repairs. For bulk orders, buyers should confirm whether larger packaging options are available beyond the listed 500 g and 1 kg sizes.

Winoil Ag operates from Daeniken in the canton of Solothurn, Switzerland, with its address listed as Unterdorfstrasse 37. The company holds a harbor trust tier, indicating a verified business presence, but no active response rate or average response time is currently displayed. This may reflect limited real-time engagement metrics rather than a lack of reliability.

The supplier focuses on polyester-based fillers for industrial and automotive applications. While the listing does not provide details on certifications, production capacity or client history, buyers can infer a niche in quality repair materials. Direct contact is recommended to confirm technical support, lead times and any additional product lines.