In the process of the products manufacturing, mold plays a significant role as a very important operating tool. Rubber is the main raw material in mold manufacturing. The quality and useful life of the mold directly bear the stability and reliability in the operating process.

Win-industry rubber molding services use a variety of methods and materials to manufacture rubber products such as seals, grips, and caps. Most production methods pour liquid rubber into a heated, cooled, expandable, or two-part mold. Temperature, air, or pressure then forms the material into a finished product. Typically, application requirements such as resistance and temperature determine which material is used.

Rubber molding services use a variety of manufacturing processes. Injection molding forces liquid rubber into a cooled mold so that when the material solidifies, the mold is unclamped and the finished part is ejected. Like injection molding, blow molding forces liquid rubber into a mold; however, because blow molding uses expandable tubes and a flow of compressed air, the mold blows up like a balloon and creates a hollow part.

In compression molding, slugs of rubber are pressed between two heated mold halves and the finished part is then air-cooled. In transfer molding, two mold halves are clamped together and rubber or silicone is forced through one or more sprues into a heated mold. In cast urethane molding, open molds are filled with liquid urethane, an elastomeric that provides excellent wear resistance, high tensile strength and high elasticity. Dip molding, which strips fused plastisol from a dipped mold, is used to produce gloves, grips, and protective caps.

Rubber molding services manufacture products for many industries and applications. For example, micro molding companies use specialized equipment to manufacture miniature, lightweight parts for automotive and medical applications. Other rubber molding services specialize in the design and production of large parts; accommodate small or large production runs, or serve the aerospace and consumer electronics industries.