Injection Molding Materials

Materials
Injection Molding Optional Materials
- Plastics
- Silicone Rubber
Plastics Injection Molding

PP
Introduce:
PP (Polypropylene) has excellent resistance to moisture and chemicals, impressive impact strength and good elasticity.
PC
Introduce:
PC – Polycarbonate is a naturally transparent plastic with high strength and durability on impact. It is shatter resistant and heat resistant
PE
Introduce:
PE (Polyethylene) has good strength ratio. It is resistant to chemicals, impermeable and exhibits good electrical
LDPE
Introduce:
LDPE is the most flexible member of the polyethylene family. It offers good resistance to stress and pliability with good strength.
POM
Introduce:
POM is an easy resin for molding. It has a relatively high tensile strength as well as high resistance to wear, creep and warp.
Nylon PA 6/6
Introduce:
PA 6/6 is the most common variant of nylon used for engineering applications. It has a high melting temperature.
PEEK
Introduce:
PEEK is used in the production of components such as tubes, bearings, seals, valves, electric insulation and even medical implants.
HDPE
Introduce:
HDPE is light in weight with high strength. It is resistant to chemicals and heat, impermeable and has good electrical insulation.
ABS
Introduce:
ABS (Acrylonitrile Butadiene Styrene) is a thermoplastic material widely known for its high resistance to impact and toughness.
PC-ABS
Introduce:
PC – ABS Polycarbonate blends the ease of processing of ABS with the high strength and mechanical properties of PC.
PBT
Introduce:
Polybutylene terephthalate(PBT) has excellent resistance to abrasion and creep. It has a low coefficient of friction and a low moisture absorption
Silicone Rubber

High-Temperature Silicone
Features:
Designed to withstand high temperatures, this silicone is often used in cooking and baking applications, such as baking mats and molds.
Medical-Grade Silicone
Features:
Non-toxic and biocompatible, this silicone is used in medical devices, implants, and other healthcare applications.
Liquid Silicone Rubber (LSR)
Features:
A versatile material that can be molded into intricate shapes, LSR is commonly used in consumer products, automotive parts, and kitchenware.
Nitrile Rubber (NBR)
Features:
Known for its oil and fuel resistance, NBR is commonly used in seals, gaskets, and hoses, particularly in automotive and aerospace industries.
Ethylene Propylene Diene Monomer (EPDM)
Features:
This rubber is resistant to heat, ozone, and weathering, making it ideal for roofing membranes, automotive weather stripping, and electrical insulation.
Styrene-Butadiene Rubber (SBR)
Features:
A synthetic rubber that provides good abrasion resistance and aging stability. It is widely used in tire manufacturing and various industrial applications.

FAQ
Frequently Asked Questions
- Q: What is the SOMI Partner Network?A:SOMI global network of premium manufacturing partners, With advanced production equipment, professional technical team. From prototyping to production, SOMI provide customers with high quality, high efficiency customized spare parts services, to provide project solutions for customers in different fields.
- Q: What does it cost to join the SOMI Partner Network?A: The SOMI Partner Network is free for partners to join. You really don't pay for anything. We don't have a trial period for the platform or membership fees and there are no hidden costs. Using the platform is absolutely free.
- Q: How to join SOMI Network?A: Submit the supplier application form and we will conduct a site and company profile review of your factory, and then verify that the product quality meets SOMI‘s quality standards through sample orders or small batch orders.
- Q: What Are the Benefits of Joining SOMI's Manufacturing Network?Being part of our network means access to a steady stream of orders, thanks to our diverse clientele from around the world who are looking for high-quality, reliable manufacturing services. Best of all, joining our network is completely free; you only need to meet our quality standards and deliver on time.
More Optional Materials for Custom Parts
Contact SOMI
Need Help?
Upload a CAD to start (STEP, STP, IGES, IGS, SLDPRT, 3DM, SAT or X_T).
If there is no drawing, please provide the product design requirements information, we will model and draw drawings for you tpo confirm.
Price updates in real-time as you change materials, lead times, and other order specifications.
We hope to discuss potential cooperation opportunities with you and ask you to provide quotation information for your project. Looking forward to your reply and working with you to promote the success of your project!
- *Name
- *Tel
- *Title
- *Content