Considerations When Choosing A Custom Rubber Moulding Company

Custom rubber moulding is essential when you need bespoke products such as seals, gaskets, suction cups and bushings. Finding a company that guarantees excellence in custom rubber moulding techniques can be challenging. Below is an article with some insights into how to choose a custom rubber moulding service. 


Examining the reputation of the various companies is a straightforward and effective elimination criterion. Typically, consider companies whose clients accredit their products to be of high quality. Furthermore, assess the company's specialisation. For instance, does the company specialise in a specific type of rubber or product? Specialised companies are likely to make durable and highly-functional products. Make further assessments to determine how easy it is to work with the company. For instance, does the company have a friendly customer care department? It is a concern if you intend to create long-term working relationships with the company. 

Moulding Techniques

There are three custom rubber moulding techniques; injection, transfer and compression moulding. Your preferences and the product to be moulded determine an appropriate method. During injection moulding, rubber is heated to a paste-like solution, pressure-injected into a mould and allowed to harden. The process generates minimal waste and durable products. However, the process is expensive since it consumes a lot of power and requires expensive machinery. 

Compression moulding is the earliest form of moulding. A rubber sheet is placed between two halves of a mould. The halves are then pressed into the rubber to replicate the product. Although the process is inexpensive, it does not produce consistent products. Transfer moulding combines injection and compression moulding techniques. Typically, a hydraulic machine forces rubber into a mould. The process has less wastage compared to compression moulding. 

Manufacturing Standards

Contact the company and inquire whether their products are certified by the government and international bodies such as ISO. Does the company use sustainable rubber? In some cases, your principles and the intended use of the product could compel you to question its sustainability. Assess the moulding techniques. For instance, if the company utilises energy-intensive methods such as injection moulding, it could use renewable power or energy-efficient machines. 

Lead Times and Guarantees

How long will it take the company to produce the desired item? If you are in a rush, consider companies with short lead times. The company must also give a warranty on the product. A warranty is an assurance that the product will last a specified period without developing defects. 

When choosing a custom rubber moulding company, assess its reputation, moulding techniques, manufacturing standards, lead times and guarantees.  

For more information, contact a local company that offers custom rubber moulding