Silicone Compression Molding Services
- ISO 9001 & IATF 16949 Certified
- Over 20 Years of Rich Industry Experience
-
From mold design, sample development to molding, we provide our
clients with full-process solutions
Silicone Compression Molding
What makes us different?
With over 20 years of rich industry experience, Shengxin has been devoted to providing customized LSR injection molding services. Furthermore, our company has been obtained ISO 13485: 2016 and IATF 16949,which can better ensure compliance with the high-quality standards of the medical and automotive industries. We have been serving the medical, automotive, industrial, and consumer sectors for a long time. We still offer comprehensive solutions from mold design, rapid prototyping to final product delivery for our clients.
Advantages Of Rubber & Silicone Compression Molding
Competitive price
Compared to LSR injection molding, compression molding has simple equipment, easy operation, and cheap raw materials, which means less capital investment. For some simple parts, this makes it easier for operators to perform, reducing production costs.
Fast mold making, lower mold price
Our professional mold development team can provide prototypes within 7-10 days. We can shorten your development cycle and provide economical mold prices.
Quickly producing large quantities of products
The production operation is simple and efficient. A single mold can design more molding cavities. Shengxin has nearly 60 molding equipment to ensure mass production.
Meeting a variety of processing needs
Silicone compression molding can single-shot molding. It also can combine silicone and multiple materials such as metal, plastic, PET, and fabric into a single component. Meet different application requirements.
Applications of Silicone Compression Molding
Silicone compression molding is versatile and widely used in baby & beauty products, household Kitchenware, promotional gifts and industrial electronics. It provides safety, durability, heat resistance and precision, making it perfect for custom and high-quality solutions.
Baby Feeding Sets
Silicone Baby Bibs
Silicone Facial Brush
Silicone Soap Case
Silicone Kitchen Utensils
Chocolate Molds
Silicone Coasters
Silicone Folding Cups
Silicone Bottle Covers
Silicone Cable Clamps
Silicone Keychains
Silicone Toys
Silicone Covers
Remote Control Covers
Power Bank Covers
Silicone Radio Cases
Silicone Rubber Compression Molding Process
How to work?
Compression molding is as simple as making your waffles.
Place a certain amount of un-vulcanized into a mold cavity. The heat and pressure will force the silicone into contact with all areas of the mold cavity. When the parts have cured, they will be taken out from the mold.
Compression molding can meet a variety of processing needs. We will recommend a suitable production plan for you according to the usage and characteristics of your products.
Material Preparation/ Mixing
According to the application of your products, we will design specific formulations for EPDM compression molding, silicone, or other rubber materials, measuring precise amounts of base polymers and additives. Then, use a machine to mix them thoroughly. Additives may include curing agents, catalysts, fillers, colorants, and other performance-enhancing substances. It can improve the products’ high-temperature resistance, flexibility, or electrical insulation.
Cutting
Our operators will use specialized mixing equipment to mix silicone and additives evenly. To accurately control the weight of each molded product, we utilize cutting tools or machines to slice the material into long strips.
Weighing
The pre-cut silicone material is weighed accurately to ensure that the correct amount of material is used for each product. Precise measurements ensure product consistency.
Vulcanization Molding
After cutting materials, place the materials into a preheated compression mold. The mold is then closed. Heat and pressure are applied to the materials. The combination of compression and elevated temperature activates the curing process, allowing the silicone to solidify into the shape of the mold.
Demolding/ Trimming
After the products cool down, remove them from the mold. During the demolding process, special care is taken to avoid damaging the product. Any excess material, known as flash, is trimmed or removed. Our QC personnel will inspect the products for any defects, to ensure delivery to you of high-quality products.
Silicone Rubber Compression Molded Products
1. Silicone Protective Sleeves
Silicone lid Parts
Silicone Sleeves
Silicone Accessories
Custom Silicone Products
2. Silicone Overmolded Products
Silicone Car Headlights
Sports Equipment Covers
Overmolded Accessories
Watch Bands
3. Silicone Insert Molding Products
Bicycle Handlebar
Insert Molding Part
Rubber Foot Pads
Rubber Suction Cups
Silicone Compression Molding Enables Rapid And Efficient Production.
Reach out to us and get started on your project today!
Compression Molding Capabilities
Silicone Bottle Boots
Dumbbell Sleeve
Sleeve Accessories
Rubber Sleeve
Handle Sleeves
Silicone Rubber Parts
Headphone Bands
Silicone Pad
Conductive Kepad
Translucent Button
Silicone Keypads
Multi-function Kepads
Sealing Ring
Special-shaped Sealing Ring
Waterproof Seal
Waterproof Silicone Stopper
Custom Silicone Product Workflow — From Idea to Delivery
The following is our product customization process. At Shengxin, turning your ideas into real, high-performance products is what we do best. Partner with us
for a smooth, efficient and innovative journey — from concept to completion. Want to see how we bring your ideas to life? Let’s get started.
The following is our product customization process. At Shengxin, turning your ideas into real, high-performance products is what we do best. Partner with us
for a smooth, efficient and innovative journey — from concept to completion. Want to see how we bring your ideas to life? Let’s get started.
1.Customization requirement
2.Evaluation& quotation
3.DFM analysis report
4.Mold design & analysis
5.Custom tooling
6.Mold testing and validation
7.Mass production
8.Delivery and after-sales
Custom silicone capabilities
In-house Mold Shop for Quick Delivery
GF AgieCharmillers EDM,
Japan‘s Sodick EDM
silicone tooling making
Automated production process and brand cooperation experience
ISO 13485:2016
IATF 16949
LSR Injection Molding
Cost-effective price, large quantity delivery
Insert molding
Nearly 100 molding equipment
Silicone Compression Molding
A Variety of Materials to Meet Different Application
Velcro Series
Double-Sided Adhesive Tape
Silicone Die Cutting
Silicone raw materials are used to cover different materials.
Silicone + Plastic
Silicone + Ceramics
Overmolding & Insert Molding
Offer a range of secondary processing services.
Printing
Spray painting
Packaging and Shipping
Rubber & Silicone Compression Molding Resources
We have integrated comprehensive resources on silicone compression molding, including equipment lists, certification reports, and process knowledge,
to help you manage projects more efficiently.
Cooperation process
Silicone materials
LSR injection molding process
Equipment list
Testing equipment
Quality inspection
Get a Free Quote
- We can provide free samples for your reference.
- From concept to completion, we can provide one-stop custom services.
- You may send us samples or 3D CAD drawings in STEP, IGES, X_T, or DWG formats. We will provide a detailed quote within 48 hours.
Get a Free Quote
- We can provide free samples for your reference.
- From concept to completion, we can provide one-stop custom services.
- You may send us samples or 3D CAD drawings in STEP, IGES, X_T, or DWG formats. We will provide a detailed quote within 48 hours.
