Are you curious about where to find the best liquid silicone rubber molding manufacturers in China? With so many options available, making the right choice can feel overwhelming. But understanding the top factories is crucial for ensuring quality, efficiency, and cost-effectiveness in your projects. Imagine having a reliable partner that meets your specific needs and delivers exceptional results! By exploring this comparison, you’ll gain valuable insights that can save you time and money. So, let’s dive in and discover the leading manufacturers that could elevate your production game!

Top 8 Liquid Silicone Rubber Manufacturers and Suppliers in China (2023)

Product Details: Liquid Silicone Rubber (LSR) products including high-performance, food-grade, medical-grade, and flame-retardant options.

Technical Parameters:
– High-temperature resistance
– Self-lubricating properties

Application Scenarios:
– Automotive
– Medical
– Electronics
– Consumer goods

Pros:
– Competitive pricing due to lower production costs
– Wide range of products available

Cons:
– Quality control may vary between manufacturers
– Potential language barriers in communication

Top 10 Liquid Silicone Rubber Manufacturers and Suppliers in China 2024

Product Details: Liquid Silicone Rubber (LSR) products including silicone baby items, kitchen tools, toys, industrial parts, molds, and more.

Technical Parameters:
– FDA certified
– UL certified

Application Scenarios:
– Automotive industry
– Medical applications

Pros:
– High-quality and customizable products
– Good customer service

Cons:
– Potential for late delivery
– Quality may vary among suppliers

China Silicone Ink, Solid Silicone Rubber, Industrial Liquid Silicone …

Product Details: Liquid Silicone Rubber, Solid Silicone Rubber, Silicone Ink, Silicone Oil, Heat Transfer Label, Anysil Machine

Technical Parameters:
– High transparency
– Heat resistance

Application Scenarios:
– Medical products
– Consumer goods

Pros:
– Durable and flexible
– Wide range of applications

Cons:
– Potentially high cost
– Requires specific processing equipment

Top 10 Liquid Silicone Rubber Manufacturers and Suppliers in China …

Product Details: Liquid Silicone Rubber (LSR) is a high-purity platinum-cured silicone in a liquid state, consisting of a two-part system with a platinum catalyst and a cross-linker.

Technical Parameters:
– Thermal Stability: -55°C to 300°C
– Chemical Resistance: Highly resistant to chemicals, water, and oxidation

Application Scenarios:
– Medical applications due to biocompatibility and sterilization capability
– Electronic applications due to excellent electrical insulation properties

Pros:
– High flexibility and durability with high tear strength
– Customizable in terms of transparency and color

Cons:
– Potentially higher initial costs compared to traditional rubber materials
– Requires specialized manufacturing processes

Custom Liquid Silicone Rubber Injection Molding | Sunshine Silicone …

Product Details: Custom silicone injection molding services for various industries including automotive, medical, industrial, and consumer products.

Technical Parameters:
– ISO 9001:2015 certified
– FDA registered facility

Application Scenarios:
– Automotive rubber components such as seals and gaskets
– Medical silicone products requiring high cleanliness and precision

Pros:
– 15 years of industry experience
– High-quality rapid custom prototyping and manufacturing

Cons:
– Limited information on specific product types
– Potential dependency on automated processes for production

Top 10 Rubber Molding Companies and Suppliers in China（2025）

Product Details: Custom-molded rubber products including rubber gaskets, seals, rubber grommets, synthetic rubber parts, rubber rollers, rubber washers, rubber sheets, and more.

Technical Parameters:
– Various rubber molding techniques including compression molding, injection moldi…
– ISO9001 certified with strict quality control protocols.

Application Scenarios:
– Automotive industry
– Medical equipment manufacturing

Pros:
– Competitive pricing compared to other countries
– Wide range of custom molded rubber products available

Cons:
– Potential quality variability among different manufacturers
– Logistics and shipping complexities may arise

China Liquid Silicone Rubber Suppliers, Manufacturers, Factory – Buy …

Product Details: Liquid Silicone Rubber (LSR) is a highly flexible, biocompatible material with excellent heat resistance, chemical resistance, and electrical insulation properties. It is used in various applications including medical devices, automotive parts, and consumer goods.

Technical Parameters:
– Operating temperature range: -100 °C to 300 °C
– Curing temperature: 160 °C to 220 °C

Application Scenarios:
– Healthcare – prosthetics and medical implants
– Automotive – connectors, gaskets, and seals

Pros:
– High durability and flexibility
– Excellent biocompatibility and chemical resistance

Cons:
– Higher cost compared to organic elastomers
– Moderate UV resistance requiring additional stabilization for outdoor use

Top 10 Silicone Rubber Mold Manufacturers and Suppliers in China(2025)

Product Details: Silicone rubber molds are flexible, heat-resistant tools used for shaping and creating replicated objects or parts. They are made from silicone rubber and are known for their durability and non-stick properties.

Technical Parameters:
– Heat-resistant
– Durable

Application Scenarios:
– Casting resins
– Food-grade materials

Pros:
– High precision and consistent replication
– Custom-designed for intricate details

Cons:
– Limited to specific production processes
– May require specialized knowledge for optimal use

Liquid Silicone Rubber Injection Molding Manufacturer in China

Product Details: Liquid Silicone Rubber Injection Molding products manufactured by Jiaze Silicone Tech, specializing in various industries including medical, baby care, automotive, kitchenware, and electronics.

Technical Parameters:
– Adheres to ISO9001:2015 and ISO13485:2016 quality management system standards
– Utilizes advanced machinery and liquid silicone cold runner system technology

Application Scenarios:
– Production of medical silicone items
– Manufacturing of baby products and kitchenware

Pros:
– High-quality and precision manufacturing processes
– Comprehensive one-stop service from mold design to custom manufacturing

Cons:
– Limited information on specific product variations
– Potential language barriers for international clients

LSR Injection Molding Manufacturer | Silicone Overmolding Process

Product Details: Liquid Silicone Rubber (LSR) injection molding solutions for various applications including medical, baby care, kitchenware, automotive, and electronic products.

Technical Parameters:
– Biocompatibility: Non-toxic and meets medical-grade safety requirements.
– Temperature Range: Retains properties from -60°C to 200°C.

Application Scenarios:
– Medical devices requiring sterile and durable components.
– Baby care products that are non-toxic and hypoallergenic.

Pros:
– Excellent flexibility and durability.
– Resistant to heat, UV light, and many chemicals.

Cons:
– Potentially higher initial costs compared to traditional materials.
– Requires specialized equipment for injection molding.

Related Video

Comparison Table

Frequently Asked Questions (FAQs)

What is liquid silicone rubber (LSR) molding?

Liquid silicone rubber molding is a manufacturing process that uses liquid silicone to create flexible, durable parts. The LSR is injected into a mold, where it cures to form the final product. This technique is popular for producing intricate designs and high-quality components used in various industries, including medical, automotive, and consumer goods.

Why choose a manufacturer in China for LSR molding?

Choosing a manufacturer in China for LSR molding offers several advantages, including cost-effectiveness, advanced technology, and a wide range of expertise. Chinese manufacturers often have extensive experience and can produce high-quality products at competitive prices, making them an attractive option for businesses looking to scale production.

What should I consider when selecting an LSR molding factory in China?

When selecting an LSR molding factory in China, consider factors such as the manufacturer’s experience, quality control processes, certifications, and production capabilities. It’s also important to review customer testimonials and request samples to ensure the factory meets your specific requirements and standards.

How long does the LSR molding process take?

The LSR molding process can vary in duration depending on the complexity of the part and the factory’s capabilities. Typically, the initial setup and mold creation may take several weeks, while the actual production time for parts can be as quick as a few hours. Always discuss timelines with your manufacturer to set realistic expectations.

What are the typical applications of LSR products?

LSR products are widely used in various applications due to their flexibility and durability. Common uses include medical devices, automotive seals, kitchenware, consumer electronics, and baby products. Their ability to withstand extreme temperatures and harsh environments makes them ideal for both industrial and consumer applications.