All About Fibreglass Putty: Types and Applications
Putty - Epoxy
Epoxy putty is renowned for its incredible strength, durability, and versatility. This two-part putty comprises a resin and a hardener that, when mixed, undergo a chemical reaction that cures the putty, making it extremely tough and resistant to chemicals, heat, and water. One of the standout characteristics of epoxy putty is its ability to bond to almost any surface, including metal, wood, glass, and plastic, making it an indispensable tool in various industries.
It is particularly valuable in the marine industry for repairing boats and ships because of its waterproof properties. The automotive sector also significantly benefits from epoxy putty for fixing and rebuilding parts in cars and motorcycles. Additionally, it is used in the construction and manufacturing industries for sealing leaks, repairing cracks, and as an adhesive for bonding components together. The versatility of epoxy putty makes it an essential product for maintenance and repair projects across a multitude of sectors.
Putty - Polyester
Polyester putty, on the other hand, is typically used for its excellent finishing properties. This type of putty is made from unsaturated polyester resin, a hardener, and a filler material that cures at room temperature. It's most widely recognized for its application in bodywork repairs on vehicles, offering a smooth surface that is perfect for sanding and painting. Due to its fast curing time and ease of sanding, polyester putty is preferred for projects requiring a flawless finish.
Beyond automotive repairs, polyester putty finds its applications in the manufacturing of boats and recreational vehicles, where a high-quality finish is paramount. Additionally, it is used in the construction industry for mending and filling gaps in woodwork, concrete, and other materials. Its fast curing time and ability to provide a smooth, durable finish make it ideal for quick repairs and restorations, particularly when aesthetics are a significant consideration.