Renia Hardener C 100ml Bottle Hardener making it easy to align

making it easy to align with grain patterns and avoid imperfections

Versatile Applications: Whether you’re crafting wallets

but offers a professional polish to every piece you create

compressing layers

Great for figure carving

Renia Hardener C 100ml Bottle Hardener making it easy to alignRenia Hardener C 100ml Bottle. Professional Crosslinking Agent for PU and Contact Cements. Renia Hardener C is a high performance crosslinking additive formulated to significantly enhance the bond strength, temperature resistance, and durability of Renia polyurethane (PU) and polychloroprene (neoprene contact) adhesives. This hardener is a must have for professional leatherworkers, shoemakers, and manufacturers working with high stress, high