Rubber moulding in the UK is a term used to refer to a number of processes that involve the production of plastic products. The term is widely used because the process of manufacturing has changed over the years. Today rubber moulding UK is used to refer to any and all processes that involve the molding of plastic and rubber material. These processes are very important for those industries that need to be able to create a large number of different items ranging from packaging, cushions, buttons, doorstops, and even small pieces of furniture.
There are two main types of moulding that are commonly used in the UK. The first is the injection moulding system. In this system molten plastic material is forced under high pressure through a mould in order to create a solid piece. While injection moulding requires a large production run time, it is often used on pieces of furniture and other items that need to be created quickly and on a large scale.
The other major type of rubber moulding UK, such as the ones from Meadex is the cold foam forming system. This is often used on pieces of construction equipment that are not mobile and that need to be durable against wear and tear. It is also commonly used on products that are high priced and that many people want to be sure they will last for a long period of time such as cars and office furniture. Cold foam moulding UK is also used in the automotive industry where highly specialised vehicles have to be made with material that won’t rust or corrode.
Why manufacturers choose rubber over other materials
Whichever moulding process is used, the reasons for choosing rubber for custom products tend to be the same. It is often a lower cost option than making the same part from plastic or wood, which makes it attractive for businesses of all sizes.
Rubber moulding is also relatively straightforward and can deliver an effective result on a short turnaround, which helps when a product needs to reach the market quickly.
Durability is another advantage. Wood in particular can suffer from mould growth, and parts made from other materials can warp and crack over time. Rubber parts are far less prone to these problems, so there is less chance of needing to replace components later. That reliability, combined with the ability to produce exactly the shape required, explains why rubber moulding is such a popular choice, including for smaller production runs where keeping costs under control matters.
Why rubber suits injection moulding
Injection moulding with rubber began in the 1960s and has become one of the most efficient ways to produce rubber parts. Rubber allows the mould surface to be placed under far more pressure than plastic would, which helps to produce accurate, consistent components.
One advantage is that no pre-forms are needed. That removes a step for staff, shortens production time and saves on extra material. The rubber is pre-heated so that it flows freely into the mould cavity, which in turn reduces the time needed for each item to cure.
These qualities make injection moulding especially economical for high-volume runs and for parts that need a high level of precision. It also produces very little waste material, which gives it an environmental benefit over less efficient methods. Many of the rubber items we handle every day, from seals to grips, are made this way.