Custom Silicone Sleeves Manufacturer
OEM & ODM solutions for your brand. Food-grade silicone bottles with FDA/LFGB certification. Low MOQ from 100 pieces.
OEM & ODM Silicone Sleeves Solutions
Silicone sleeves are flexible, robust protection, shock-resistant, and anti-slip properties, durable protective covers made from high-quality silicone designed to enhance grip, reduce impact, improve insulation and protect products from scratches, heat, and breakage, protect your device or loved products from any harm.
As a silicone sleeve molding factory in China.We have offered silicone sleeves OEM and ODM solutions with our silicone compression molding and LSR molding to the whole world for more than 18 years. We already customized more than 10.500 silicone products project for our partners in these years with much experience in molded silicone products technical.
What Can We Customize?
Z.S.R team work with the brands owners, product development managers, and product designers in together to provide custom silicone sleeves service with the custom silicone sleeves/covers shape, size, structure, function, color, logo, pattern printing, labels and packaging from different industry offering them OEM services from silicone sleeves design, prototyping, to molded silicone sleeves contract manufacturing,printing,package and other silicone products technical support to ensure their silicone project success.
Custom Sizes
The custom silicone covers size can be designed from height:0.5-50 cm, width: 8.5-55 cm. The thickness that we can make is from 0.015cm to 0.06 cm. You can customize the silicone covers to range in size and thickness.
Custom Shape
You can customize the silicone Cover function, shape embossed and debossed logo by opening the new tooling. The silicone covers shape and structure can depend on your needs: round, oval, square, rectangle, heart, circle, triangle, pentagon, hexagon, heptagon, star, octagon, sun allotype etc
Special shape cover:
The silicone covers can be added with handles and textures for special needs. They can also make hollow, collapsible, complex shapes and irregular surfaces,no-folding, multi-color etc. covers for different industries. All the silicone Covers that your custom is Food Grade Silicone, BPA-free, Eco-friendly, and Heat-resistant.
Know more about the making process: How to create your molded silicone products?
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, and textured silicone bottles to fit your special needs dimensions.
Calendering: The mixed silicone rubber is rolled into thin sheets using a calender, and then cut into the desired shape.
LSR Molding: LSR is injected into a mold using an injection molding machine. This method is highly automated and suitable for silicone product with precise and complex structures with high volume requests.
Drop Molding: Primarily used for small-sized decorative silicone product 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 mats/coasters.
Custom color
You can customize the silicone Covers’ color according to the Pantone book. Our usual colors are Dark Green, Red, Black, and Green. Also, can be colored as desired.
ZSR can also make double-colored and marble-colored silicone Covers for you if you need:
Know more about silicone colors: How to Change the Color of Silicone
Custom logo & Pattern
ZSR own the printing workshop for add your logo, design, text or monogram by Laser Engraving, Silk Screen printing, Pad printing, Heat Transfer printing and Water Transfer printing, In-mold Decoration, Digital printing.
We can customize different types of logos or patterns on the silicone covers, 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 covers, 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 covers.
Need open the jig for printing. The cost is around 100USD/jig
Silk Screen printing & Pad 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 covers. 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 covers 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 covers 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 Put Logo Or Pattern On Silicone Rubber Products?
Create your logoed silicone covers with your logo or design to hand out at trade shows or upcoming events. Your brands will last forever on these silicone covers!
Water Transfer Printing silicone products 
Heat Transfer printing Silicone products 
In-Mold Decoration silicone products 
In-mold Decoration 
Laser engraving silicone products 
LOGO or Pattern Silicone Drippping molding 
pad printing silicone products 
screen printing silicone products 
Silk screen printing silicone products 
UV printing silicone products
Custom Package
Z.S.R group provide customized packaging solutions for manufactured silicone covers. 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 covers 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 Sleeves Today
From Sleeves design to delivery, we offer a complete range of services.
Silicone Sleeves Product Categories
As a leading silicone bottles supplier, we produce and supply variety of silicone bottles. We already Custom Silicone Baby Bottles, Silicone Water Bottles, Sports Portable Sport Water Bottle, Reusable Water Bottles, silicone Water-proof camping water bottle, silicone Travel bottles, silicone pets’ bottles, etc. for brands, distributors, e-commerce sellers, medical companies, promotion agencies, and eco-friendly product developers worldwide.
100% FDA or LFGB standard Silicone Sleeves
All the silicone sleeves what Z.S.R made use of 100% FDA or LFGB standard silicone material.The silicone sleeves all No-tonix,BPA-free and Strong Grip & Anti-Slip Design, durability, Non-slip texture, stretchable fit, flexibility, Reusable, eco-friendly, and washable,SShock Absorption & Protection,–40°C to 230°C resistant and impact-resistant & Water Resistance,Chemical Resistance and aesthetic appeal.eco-friendly. Sustainable & recyclable,stretchable fit,easy-clean, quick-dry, waterproof, and 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 Sleeves Manufacturer?
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 to let you and your clients stay safe.
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 reliability 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.
18 years of custom silicone products experience
Rich market experience and engineering make us familiar with the products and market (USA, EU, Japan ) requirements of different wholesale customers.
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 for LSR / SSR / Compression Molding over 100,000-150,000 pcs daily and export to 40+ countries.
Strict Quality Control
Whole-process quality control system from Silicone products developments to finished products ensures that our customers can receive the high qualified Silicone products as the prototype they approved.
How to Order Your Silicone Sleeves
Z.S.R. Group: As a silicone sleeves molding factory that can help you with any needed silicone sleeves, we help you with quality silicone sleeves, as per your project requirement. We help you in the entire process of silicone sleeves designing, tool designing, mold manufacturing, silicone sleeves and other product production, and delivering as your requirement. Here’s the path to customized silicone sleeves for our customers:
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.
