Custom Silicone Bags Manufacturer
OEM & ODM solutions for your brand. Food-grade Silicone Bags with FDA/LFGB certification. Low MOQ from 100 pieces.
OEM & ODM Silicone Bags Solutions
Silicone bags are reusable storage containers made from food-grade, BPA-free silicone, designed to safely store, seal, and preserve food and liquids.silicone bags are durable, heat-resistant, and eco-friendly, offering a sustainable alternative for households, kitchens,Industrial packaging,Outdoor & travel storage,Food preservation / baby food storage.
Are you Looking for eco-friendly custom silicone bags for food storage, packaging, or promotional use? Z.S.R is a One-Stop Silicone bags Supplier And Custom Silicone bags Molding Solution From Idea To Market Support You.
What Can We Customize?
Z.S.R team work with the different industry brands owner, product development managers, product managers, Senior product designers in startups or business together offer them bags OEM /ODM customization services from Silicone bags design, prototyping to Silicone bags contract manufacturing, printing, packaging to the baby, Pets, stationery, Kitchen, eco-friendly lines, home-ware, promotional ,IP, travel storage,cosmetic and beauty brands, company, Starups,DTC, Indie Brand, Wholesalers, retailers with Customized Silicone bags various models in different sizes, shape, structure, material, design, capacity, function, color, logo, pattern, package, label to ensure their silicone bags project success.
Custom Sizes
s one of the leading manufacturers of different silicone bags for cosmetics, milk, pen and more. We can supply custom logo packages silicone bags and various models in different sizes, shape, structure. You can customize the silicone bag size by opening the new tooling with various models at different size, shape, structure. The size can be from 3x3x0.3 cm to 80x80x50 cm.
All the silicone bags that you custom are food-grade silicone, BPA-free, Eco-friendly, and Heat and cold resistant.
Custom Shape
You can customize the silicone bag function, shape, embossed and debossed logo, and size by opening the new tooling. The silicone shape and structure can be dependent on your needs: Leak-proof sealing systems for food bags, Plastic buckle design for storage bags, Backpack shoulder strap style for travel bags, and beach leisure style.
They also can make with Leak-proof sealing systems for food bags, Plastic buckle design for storage bags, Backpack shoulder strap style for travel bags, Beach leisure style.
Manufacturing Processes
We use advanced molding technologies to meet your specific product requirements.
Compression molding: Mixed silicone rubber is placed in a preheated mold and pressed and cured under high temperature and pressure. It is suitable for round, square, with textures silicone bags to fit your special needs dimensions.
LSR Molding: LSR is injected into a mold using an injection molding machine. This method is highly automated and suitable for silicone bags with precise and complex structures with high volum request.
Drop Molding: Primarily used for small-sized decorative Silicone Bags with multiple colors. Liquid silicone is dripped into a mold and then heated to solidify. Then put solid silicone, curing again to be the colorful Silicone Bags.
Custom color
You can customize the silicone bags color according to the Pantone book. Our usual colors are Translucent, White, Tea Green, Morandi Green, Yellow, Blue and Grey.
And we can also make the double color and marble color silicone bags for you if you need:
Multi-color siicone bags
Double color silicone toiletry bags
Marble colors silicone bags
Custom logo & Pattern
We can customize different types of logos or patterns on the silicone bags, including the following styles with the printing ways:
Laser Engraving
Laser engraving uses a focused ultraviolet or fiber laser beam to irradiate the surface of silicone, causing localized physical or chemical changes in the material to form a permanent mark. Because laser processing is non-contact, it does not cause mechanical deformation to the soft silicone, maintaining feel of the silicone bags.
Need open the jig for printing. The cost is around 100USD/jig
Silk Screen printing
Screen printing utilizes the characteristic of screen-printing plates, where ink passes through the mesh openings in the image areas and blocks ink in the non-image areas. Pressure is applied using a squeegee to transfer silicone ink through the mesh openings to the surface of the silicone bags. After printing, heat curing is required to ensure a strong bond between the ink and the silicone substrate. Can only print simple patterns and solid colors. This print is secure printing. They are not easy to fade as time flies. They are dishwasher safe and Food Grade.
The printed jig plates are around 100USD/color.
Heat Transfer printing and Water Transfer printing
Heat transfer printing on silicone bags is a process that uses heat and pressure to precisely transfer a pattern pre-printed on a transfer film onto the surface of silicone. This process has advantages such as clear patterns, rich colors, high temperature resistance, and strong adhesion, making it particularly suitable for silicone bags where high durability and aesthetics of the markings are required. This kind of printing can print very complex patterns and fading colors. You can get any pattern you like. Thermal Transfer film cost is needed.
The cost is around 299-799 USD according to the size and the pattern.
See the blog to know more about it: How To Logo Or Pattern On Silicone bags?
Pad Printing LOGO Silicone purse bags 
Debossed logo Silicone bags from Epoxy dripping 
Debossed logo Silicone bags from silicone mold 
Embossed logo Silicone bags from Epoxy dripping 
Embossed logo Silicone bags From silicone mold 
In-Mould Decoration LOGO Silicone bags
Custom Package
Z.S.R group provide customized packaging solutions for manufactured silicone bags. We offer one-stop services such as helping customers to design, develop, assemble and inspect the packaging, ensuring the appearance of finished products and the safety of transportation.
Our packaging team is committed to ensuring that each of our finished silicone bags can reach the end sellers with the highest quality.
Blister and head card 
Blister with paper card package 
PP bags with back card package 
Colors Paper boxes 
Recycled ECO-Friendly paper boxes package 
Tin box package 
PET package 
PP bags 
PP Case package 
zip bag package
Get Started on Customizing Perfect Silicone Bags Today
From Bottles design to delivery, we offer a complete range of services.
Silicone Bags Product Categories
As a silicone products fabrication factory in China. Z.S.R is one of the leading reusable silicone food bags supplier, we produce and supply a variety of silicone bags, including silicone storage bags, Reusable silicone bags, silicone pencil cases, silicone pouches, silicone cosmetic bags, silicone makeup bags, etc., for brands, wholesale, retails.
These reusable silicone bags are perfect for kitchen brands, eco-friendly product lines, baby food packaging, travel storage, and promotional gifting projects, event merchandise, branded giveaways, fundraising merchandise, and thoughtful door gifts seeking reusable solutions..
Personalise them with your logo to promote sustainability while offering a practical, stylish gift that recipients can use daily.
100% FDA or LFGB standard Silicone Bags
All the silicone bags that we made use of 100% FDA (USA Food Grade) or LFGB (EU Food Grade) standard silicone material, BPA-free, and environmentally friendly. Sustainable & Recyclable. All molded Silicone bags products are easy-clean, quick-dry, waterproof, Antibacterial. Reduce stress and pollution on the environment, Save the earth from disposable plastic, Save the trees.
Why Choose Z.S.R as your Silicone Bags Supplier?
18 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
Custom Silicone Bags making process
The Whole Process to create Your silicone bags
The process of customizing silicone bags involves several steps to create personalized and branded silicone bags. Here’s a general overview of the customization process:
Design Concept:
Define your design concept, Design 3D structure of the silicone bags according to your idea: including the sleeves desired size, shape, color, and any specific features or patterns you want on the silicone bags.
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 bags. This step allows you to evaluate the design and functionality before mass production.
Custom Printing or Branding:
If you want your silicone bags 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 sleeves.
Tooling and Molding:
Develop molds or tools based on the approved prototype. The molds will be used in the manufacturing process to create multiple silicone bags 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 bags 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 bags from the molds, ensuring they maintain their intended shape.
First Quality Control:
Inspect the silicone bags for any defects, such as air bubbles, irregularities, or inconsistencies in color or shape. Any flawed sleeves are typically discarded.
Post-processing:
Carry out the silicone bags 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 bags may do not need this process
LOGO or Pattern printing if needed:
Laser engraving or printing the design on. sometime, you put the silicone bags logo on the silicone tooling directly.
Cleaning and Packaging:
Clean the silicone bags to remove any residues or impurities. Then, package them according to your specifications, which may include sets of bags in specific quantities or individual packaging.
Final Quality control and testing:
After all the silicone bags making process finished, arrange the final QC for the bags before the delivery.
Warehouse and Shipping:
Finished OQC personalized and branded silicone bags products 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
How To Order your Silicone Bags
Z.S.R Group: As a silicone bags molding factory that can help you with any needed Silicone Bags, we help you with quality silicone Bags, as per your project requirement.
We help you in the entire process of Silicone Bags design, tooling designing, mold manufacturing, silicone Bags and other products production and delivering as your requirement.
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.
