Rubber Injection Molding Part

Place of Origin: China
Length: Customized
Sample: Free
Payment: T/T

Product Specification

Place of Origin: China

Pipe Material: 100% pure Rubber

Length: Customized

Shape: customized according to drawing given by customers

Color: White, transparent black, red, yellow and etc.

Certification: UL, CE, FDA, RoHS, REACH, USP Class VI

Standard: ISO9001:2008.

Test: SGS passed

Sample: Free

Payment: T/T

Service Life: Depends on environment, please kindly consult our engineers.

Application: Petroleum transportation, food procession, electrical and etc.


Product Description

Molded rubber finds widespread applications across industries globally, serving essential roles in vibration isolation, rubber molding, extruded rubber, and rubber-to-metal bonding. The success or failure of standard operations often hinges on the performance of these small but critical rubber products, which are indispensable for vehicles and machinery.


Various specifications dictate the suitable molding process for different applications, ensuring cost-effective solutions and customized rubber products to meet specific needs. Key factors for determining the right fit include size, geometry, weight, material, and volume of parts required.


There are three main categories of rubber molding and application. First, let's examine these categories:

1. Rubber Transfer Molding: Ideal for parts with complex designs or multiple cavities, requiring a closed mold for rubber bonding to metal parts. This process is particularly important for air-free mold cavities.

2. Rubber Compression Molding: An original process utilized for low to medium production volumes, commonly used for seals, O-rings, gaskets, and bulkier parts. It works best for applications with specific production quantity and strong materials, though it may involve lengthy curing times and specific mold requirements.

3. Injection Molding: The most popular and versatile process, involving the use of nozzles and sprues to inject uncured rubber into molds. Different variations of injection molding are available, including organic rubber injection, liquid injection molding (LSR), and thermoplastic rubber injection (TPR).


These molding processes have diverse applications and provide standard solutions for many industries. However, when requirements go beyond standard applications, custom rubber injection molding offers made-to-order solutions that precisely meet unique specifications.


Custom Rubber Injection Molding provides a solution for businesses and manufacturers with unique part needs, allowing them to achieve cost-efficient and highly effective innovations. RPM Industrial Rubber Parts is a trusted company with over 50 years of experience, offering comprehensive A-Z service for custom rubber parts, silicone rubber components, extrusion, and bonding. With a focus on optimal solutions, RPM Industrial Rubber Parts can help design and create custom rubber products that perfectly match the specific needs of clients. The company ensures a seamless 3-step process, from defining the required part and design to prototyping, production, and prompt shipping, providing clients with top-quality custom rubber parts and exceptional service.

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