How Many Years Can Alloy Putty Last?

[HeidiLynn]

Alloy putty can last for about 3 years. Additional information: 1. Polyester Putty: Commonly known as putty, also referred to as unsaturated polyester resin putty, its English name is Poly-Putty-Base. It is a rapidly developing new type of filling material that adheres well to surfaces and does not produce cracks during the drying process. Polyester putty is a polymer material composed of two parts: the main putty (base putty) and a hardener. The main putty typically consists of unsaturated polyester resin and fillers, while the hardener usually contains initiators and plasticizers, which trigger polymerization and enhance performance. 2. Applications: Primarily used for filling and smoothing defects such as pits, pinholes, cracks, and small welds on substrates, ensuring a smooth and even surface before applying the topcoat. It is widely used in various fields including train manufacturing, shipbuilding, bus manufacturing, construction machinery manufacturing, machine tool equipment manufacturing, automotive repairs, furniture, molds, concrete structures, and any metal, wood, or fiberglass products requiring filling and repair.