Custom Custom Silicone Parts Manufacturer and Supplier
As a leading silicone parts manufacturer and custom silicone parts molding solution provider in China. Z.S.R specializes in OEM/ODM custom silicone parts—precision-molded, high-performance components designed to meet your exact specifications. From prototypes to high-volume production, our silicone parts deliver exceptional durability, flexibility, and reliability for automotive, medical, electronics, industrial, and consumer-goods applications.
Z.S.R group work with brand owner, product development manager, product manager, product designer and offer them custom silicone parts service with the custom silicone parts design, function, material, shape, sizes, structure, texture, colors, logo, pattern printing, brand, label, package and other silicone products technical support to the electronics industry, medical devices, automobile manufacturing, aerospace and other fields industry.
Customized service
Z.S.R team offers the OEM services from Silicone part design, prototyping to molded Silicone part contract manufacturing, packaging. Z.S.R ‘s Customized Silicone part service with the Customized Silicone part design, function, material, size, structure, shape, texture, color, logo, pattern, package, label to ensure their Silicone part project success.
Material
Z.S.R offer the Custom Silicone part service from Custom the Silicone parts raw Material:
1. Grade:
- Ordinary Silicone Rubber.
- Food Grade Silicone Rubber. FDA (USA Standard), LFGB (EU Standard), DGCCRF (France Standard),
- Medical Silicone Rubber
2. Brand:
- Import: Wacker, Dow Corning, ShinEtsu, Elkem, DELO, Dow,
- Domestic: Xin’an Chemical, Dongjue Silicone, Tianan Chemical,
3.Physical Properties.
- HTV Solid silicone.
- LSR Liquid Silicone Rubber.
4. Silicone Raw Material Making process:
- Precipitated silicone rubber.
- Fumed silicone rubber property.
Our expert Engineer will recommend the most suitable raw materials according to your Silicone part requirements (e.g. Tensile strength, tear resistance, compression set, elongation, dimensional inspection, etc.; different standards such as FDA and LFGB or medical grade or different Brands). Shore A 10–80
You can custom the Silicone part structure, shape, size, texture, embossed and debossed logo by developing the new silicone tooling. The Silicone part shape can be round, oval, square, rectangle, Heart, circle, Triangle, Pentagon, Hexagon, Heptagon, Star, Octagon, Sun allotype etc. According to the parts what you would like to make. The structure can be hollow, Collapsible, no-Folding, multi-color etc. The surface can be Smooth, textured, matte, matte-gloss hybrid.
All the Silicone parts that your custom was made by compression molding, LSR molding or multi-color dripping molding. And all of them are Food Grade Silicone, BPA-free, Eco-friendly, and Heat-resistant.
The custom Silicone parts height can design from 0.5cm to 50 cm (0.2″ to 20″), The thickness of the parts that we can make is from 0.01-1cm.
You can customize the Silicone part color according to the Pantone book. Our usual colors are Transparent, White, Translucent, Natural.
ZSR also can make the double color, marble color and multi-colored Silicone parts for you if you needed:
ZSR own the printing workshop for printing the pattern or logo by Laser Engraving, Silk Screen printing, Heat Transfer printing and Water Transfer printing, In mold Decoration, Digital printing
See the blog to know more about it: How To Put Logo Or Pattern On Silicone Product?
Z.S.R provide customized packaging solutions for manufactured Silicone part. We offer one-stop Silicone part services such as helping customers to design, develop, assemble and inspect the packaging, ensuring the appearance of finished Silicone parts and the safety of transportation.
Our packaging team is committed to ensuring that each of our finished Silicone part can reach the end sellers with the highest quality.
Our common silicone part Quality Control Inspection is from supplier selection, production specification, In-process Inspection, Before shipment inspection (OQC). We also accept the customer hire the 3rd party to pre-shipment QC include Full inspection if needed.
Fast delivery and flexible customization
Prototype development cycle: 7~10 days
Minimum order quantity: as low as 1,000 pieces
Delivery cycle: 15~30 days for mass production
Provide sample testing and design assistance services
Custom Custom Silicone Parts Product
Silicone parts refer to various parts made from silicone as the main raw material. Silicone parts have a wide range of uses, covering multiple fields and specific application scenarios. They can be made from food-grade, medical-grade, industrial-grade, or high-temperature silicone compounds. All materials are BPA-free, LFGB/FDA/ISO-certified, and tested for long-term performance.
Z.S.R is one of the leading silicone parts manufacturers. We cooperate our partners create parts such as gaskets & seals, valves, molded housings, flanges, pads, diaphragms, medical device components, including Medical & Healthcare and pharmaceutical, household appliances, Electronics & Consumer Goods, Industrial & Machinery, Food & Beverage Equipment, Home & Lifestyle, electrical, electronic, Automotive & Transportation, High-precision toolmaking and state-of-the-art fully automated liquid injection molding are the basis for custom-engineered parts into applications where consistent precision, quality and performance reliability in high quantities are critical in application.
Weather you would like to custom silicone gaskets, precision O-rings, or fully molded assemblies, Z.S.R Group delivers turnkey solutions—from CAD design support to final packaging. Stand out in your industry with high-performance silicone parts engineered for longevity and brand distinction.
100% FDA or LFGB standard
All the Custom Silicone Parts that we made use of 100% FDA (USA Food Grade) or LFGB (EU Food Grade) standard silicone material, BPA-free, FDA-approved, odorless, and anti-bacterial. So, they are BPA-free, phthalate-free, FDA/LFGB certified, Gentle on gums and perfect for product relief, Dishwasher-safe, boil-safe, and freezer-friendly.
We are the OEM Brand behind the brand, we help many industries make custom Silicone Teether and other silicone products.
Custom Custom Silicone Parts Making Process
The process of customizing silicone Parts involves several steps to create personalized and branded silicone baking parts or other silicone Parts products. Here’s a general overview of the customization process:
Design Concept:
Define your design concept, Design 3D structure of the silicone Parts according to your idea: including the parts desired size, shape, color, and any specific features or patterns you want on the silicone Parts.
Material Selection:
Choose the LSR or solid silicone as base material, ensuring it complies with safety and quality standards.
Prototype Development:
Create a prototype or sample of the customized silicone Parts. This step allows you to evaluate the design and functionality before mass production.
Custom Printing or Branding:
If you want your silicone products to feature logos, artwork, or branding, the customization process may include CNC on your tooling, screen printing, heat transfer printing, In mold decoration or other methods to apply your pattern to the parts.
Tooling and Molding:
Develop products or tools based on the approved prototype. The products will be used in the manufacturing process to create multiple silicone products with consistent shapes and sizes.
Material Mixing and Preparation:
Prepare the silicone material by mixing it according to the manufacturer’s specifications. This involves combining silicone with any required additives and pigments to achieve the desired color.
Molding and Shaping:
Inject or put the prepared silicone material into the molds. Depending on the design, this may involve Liquid Silicone Rubber (LSR) molding, co-injection dripping molding or silicone compression molding.
Curing and Cooling:
Allow the silicone parts to cure and cool inside the molds. The curing time can vary depending on the type of silicone used and the product’s thickness.
Demolding
Remove the cured silicone parts from the steel molds, ensuring they maintain their intended shape.
First Quality Control:
Inspect the silicone parts for any defects, such as air bubbles, irregularities, or inconsistencies in color or shape. Any flawed parts are typically discarded.
Post-processing:
Carry out the silicone parts and then do the post processing and treatment, such as trimming, grinding, polishing, spraying, inspection, etc.
Secondary vulcanization:
Secondary vulcanization is a process that must be handled for any product that has passed the inspection. Bake in oven 2-4 hours to meet FDA or LFGB Standard. LSR silicone parts may do not need this process
LOGO or Pattern printing if needed:
Laser engraving or printing the design on. sometime, you also can put the silicone parts logo on the silicone tooling directly.
Cleaning and Packaging:
Clean the silicone parts to remove any residues or impurities. Then, package them according to your specifications, which may include sets of parts in specific quantities or individual packaging.
Final Quality control and testing:
After all the silicone parts making process finished, arrange the final QC for the parts before the delivery.
Warehouse and Shipping:
Finished OQC personalized and branded silicone baking parts or other silicone parts in the warehouse and ready to ensure reach your destination safely
- DHL/UPS/FedEx/ with a typical transit time of 3-8 days.
- By air shipping, 10-15 days.
- By sea shipping，30-50 days
Making Custom Silicone products Molding Process Video
Z.S.R Group Manufacture and Supply Custom Silicone Molded Products.
As the OEM brand behind the brands; we cooperate many industries from eco-friendly retailers, promotional campaigns, or private label brands produce and supply custom Silicone products and other silicone products to the wholeworld. Such as silicone molds, silicone brushes, silicone bags, silicone sleeves, silicone cups, silicone bowls, etc.
Partner with Z.S.R a Leading silicone products Factory, Z.S.R,from Amazon brands to industrial clients, we support your Silicone product project from idea to finished products.
Why Choose Z.S.R as your Custom Silicone Parts Supplier?
16 years’ custom silicone products experience
Rich market experience and engineer makes us familiar with the products and market requirements of different wholesale customers
Safety Factory
Z.S.R is certified by SA8000, ISO9001, ISO14001, BSCI, SEDEX, BRC, FCCA, NBCU, and Disney. The third parties and the world’s Fortune 500 companies have helped you verify the factory strength and reliable for you.
100% safe raw material
Food-grade high-quality silicone materials, 100% high-purity food-grade platinum silicone which are safe and environmentally friendly, non-toxic and harmless. All the materials that we used have the certification: FDA, LFGB, and ROSH. REACH, PAHS, Phthalate report etc if needed.
One Stop Service from design to whole process manufacturing
Z.S.R have the own mold workshop and mold design engineer, Complete post-processing workshop. All the silicone products cycle under one roof- from designing products & building tooling to launching into full-blown production. You will reduce the risks of working with multiple vendors, save your time to market & lower costs.
Stable production capacity
32 sets of silicone compression molding machines, 6 sets of liquid silicone rubber molding machines, 8 sets of co-injection silicone molding machines with Manufacturing 100,000-150,000 pcs daily and export to 40+ countries. Deliver your orders on time, ensuring customers do not face the risk of out of stock.
Wholesale OEM/ODM Services
Z.S.R complete OEM/ODM Services provides a variety of wholesale customization services to suit customers’ different designs and product needs. Customized service for design, color, packaging.
Strict Quality Control
Whole-process quality control system from Silicone products developments to finished products ensures that our customers can receive the qualified Silicone products as the prototype they approved before mass production.
Safety products
The silicone products what Z.S.R made can pass: FDA, CPSIA, CP65, TSCA, AU, EN71, LFGB, EU 1935, CE by SGS/Intertek/TUV
Certification
Frequently Asked Questions
Still Have Questions?
If you cannot find an answer to your question in our FAQ, you can always contact us, and we will be with you shortly.
