Choosing a Silicone Parts Manufacturer
Manufacturer of extruded, molded and liquid injection-molded silicone components. Products include seals, o-rings, bellows and gaskets; tubing; and profiles. Serves cleanroom, automotive, consumer product and government safety and security industries. Custom design, tooling construction and injection molding services provided.
Silicone is an ideal material for medical devices because it resists radiation, oxygen and chemicals. However, there are important manufacturing considerations that should be taken into account when designing these complex products.
Customized Solutions
If you need silicone rubber for a unique application that can’t be solved with off-the-shelf options, custom solutions are available. A silicone parts manufacturer can help you determine the best way to achieve your goals. This may involve compression, transfer or injection molding; rubber-to-metal bonding; and calendering. They can also provide design support and prototyping, as well as offer secondary services such as compounding, splicing, cutting, assembly and printing. They serve the automotive, consumer safety and building technology industries.
They can manufacture silicone extruded products including ‘P’ and ‘e’ profiles, ‘U’ channels, steel-core clip-on seals, solid and sponge cords, squares, rectangles, ribbed sections and hollow ‘teardrops’. They also make a variety of molded silicone Silicone Parts Manufacturer products including o-rings, bellows and closed cell sponge in multiple durometer hardnesses, as well as a wide range of tubing. They can overmold silicone onto other materials such as metals, plastics or fabrics to create unique applications such as encapsulating medically implanted electronics, creating slip-resistant handles for tools and insulating electrical circuitry.
They can customize liquid silicone rubber (LSR) and high-viscosity thermoset elastomers for complex molded parts using compression, transfer and injection molding processes. They can mold LSR, fluorosilicone, neoprene, EPDM, Buna N, chloroprene and nitrile. They can also calender uncured silicone rubber preforms into sheets of varying thicknesses and combine them with various materials such as organic or artificial fabrics, glass or plastics. They can manufacture and deliver the finished parts with or without protective liners.
High-Quality Materials
When choosing a manufacturer for your silicone products, it’s important to know which materials they use and what kind of tests they do to ensure quality. A good manufacturer will also be able to offer other manufacturing services, such as cleanroom assembly and tooling construction. It’s also worth considering whether they are a domestic or foreign company. Choosing a company that is located within or close to your own time zone can help eliminate communication problems and reduce lead times.
The process of making silicone involves combining raw materials like silicon and oxygen to form the material. It is then shaped into the desired shape and cured or hardened by heat or chemicals. Silicone is also a versatile material that can be made into a range of different shapes. It is used for a number of purposes in many industries, including electrical insulation, food processing and medical applications.
Custom manufacturer of molded and extruded industrial rubber and silicone products. Products include tubing, profiles, sleeves, seals and hoses as well as foam and fluorosilicone. Also offers services such as machining, cutting, forming, Silicone Supplies slitting and punching and functionality testing. Serves aerospace, chemical, construction, automotive, aircraft and military industries. ISO 9001:2008 certified. ITAR registered.
Experienced Expertise
When sourcing a silicone parts manufacturer, it’s important to look for one that has extensive experience working with this material. Such expertise can help ensure that your end product is high-quality and will function as intended for years to come. It can also help prevent costly mistakes that could potentially delay production and delivery of your final products.
Typically, manufacturers of silicone parts use a variety of processes to make them. For example, some use liquid injection molding (LIM), which is ideal for producing complex and highly engineered parts that need to withstand extreme conditions. LIM uses a process that injects materials into a pre-made mold, where heat accelerates the curing of the parts.
Other manufacturers of silicone parts may rely on extrusion and compression molding to create their products. These processes can produce a wide range of shapes and sizes, from solid and sponge cords to ribbed sections and hollow “teardrop” seals. They can even produce tubing in various lengths and diameters.
Some manufacturers of silicone parts use selective laser sintering, or SLS, to make 3D printed components. This technology is able to produce parts with complex geometries, and it can print them in colors that are opaque or translucent. However, it is not without its limitations. For example, SLS is not suitable for producing a part with a complex curve.
Customer Service
Custom manufacturer of injection/compression molded rubber goods including tubing, sleeves and hoses, especially silicone vacuum and coolant hoses. Offers slitting, splicing and waterjet, die, kiss and lathe cutting services. Also provides etching, marking, priming, assembly, barcoding and functionality testing. Low to high volume production runs available. Serves the medical, electronics, automotive, communication, sports and toy industries.
Family-owned and operated custom silicone molder. Provides transfer, compression, injection, insert and overmolding molding services. Capable of working with liquid silicon rubber (LSR), neoprene, natural rubber, perfluoroelastomer, nitrile, Viton(r), styrene butadiene rubber (SBR) and EPDM. Offers secondary services such as splicing, cutting and slitting, annealing, punching and assembly. Suitable for bumper, diaphragm, gasket, mat and novelty product applications.
Siltec is FDA registered as a contract manufacturer for silicone products produced using both silicone injection molding and silicone extrusion processes. This allows it to produce and sell finished silicone molded goods such as o-rings, tubing and silicone gaskets without having to meet the strict requirements of FDA 21 CFR Parts SS820 and SS807 for its own facilities. This helps customers to get their products to market faster, with fewer iterations, and significantly lower project development costs. This also reduces the risk of regulatory failure and liability.
