The 40g U-Pol Hardener Sachet for P.38/P.40 offers a larger quantity of BPO hardener, making it the perfect choice for more substantial bodywork repairs and professional applications. This generous 40g size provides sufficient hardener for medium to larger repair projects, ensuring you have adequate supply without the need for multiple sachets. Designed for use with polyester body fillers, this hardener is compatible with all U-POL and ISOPON polyester filler products, making it an essential component for comprehensive bodywork repairs. The 40g format is particularly suited to workshop environments and larger panel repairs where greater volumes of filler are required. The sachet packaging maintains product freshness and quality, guaranteeing reliable curing performance throughout your repair work. Features and Benefits: • 40g sachet size ideal for medium to larger repair projects • BPO hardener ensuring proper polyester filler curing • Compatible with all U-POL and ISOPON polyester fillers • Perfect for professional workshop applications • Fresh, ready-to-use hardener in convenient sachet format • Reduces need for multiple smaller sachets on bigger jobs Specifications: Product Type: Hardener