Recent Posts
-
Meet TYM at K 2025 -The World’ s No.1 Trade Fair for Plastics and Rubber
Welcome to the World’s No.1 Trade Fair for Plastics and Rubber -K 2025, taking place from October 8–15, 2025 at Messe Düsseldorf, Germany. As a professional LSR injection molding machine, mold, and robot solution provider, TYM Technology Co., Ltd. is proud to present our latest innovations at Booth 16E77.
09/23/2025
-
Smart Automation in Silicone Manufacturing: Improving Consistency and Reducing Labor Costs
Labor shortages, rising wage costs, and increasing quality expectations are pushing silicone product manufacturers toward greater automation. For liquid silicone rubber (LSR) production specifically, automation is not just about reducing headcount — it directly impacts part consistency, contamination control, and overall production efficiency.
06/12/2026
-
Shot Size Accuracy in LSR Molding: The Hidden Factor Behind Product Quality
Precision is the cornerstone of liquid silicone rubber manufacturing. Yet many manufacturers overlook one critical parameter that determines product consistency: shot size accuracy.
06/10/2026
-
how to Optimize LSR Injection Molding Machine Performance Through Predictive Maintenance
In the competitive landscape of liquid silicone rubber manufacturing, machine downtime can cost manufacturers thousands of dollars per hour.
06/10/2026
-
How Automated Material Feeding Improves LSR Manufacturing Efficiency
As labor costs continue to rise and quality requirements become stricter, manufacturers are increasingly adopting automated material feeding systems in liquid silicone rubber production.
06/09/2026
-
How Does Vacuum Assistance Improve LSR Injection Molding Quality?
In liquid silicone rubber (LSR) manufacturing, product quality is heavily influenced by how effectively air is removed from the mold cavity. Trapped air can lead to bubbles, incomplete filling, surface defects, and reduced product consistency.
06/08/2026
-
Why Is Shot Size Accuracy Important in Liquid Silicone Rubber Molding?
Precision is one of the key advantages of liquid silicone rubber molding. However, achieving consistent product quality depends heavily on accurate shot size control.
06/08/2026
-
How Clamp Force Selection Affects LSR Injection Molding Performance
Clamping force is one of the most fundamental parameters in liquid silicone rubber injection molding. While many manufacturers focus heavily on injection pressure, metering accuracy, and mold design, the selection of proper clamp force directly influences product quality, mold lifespan, process stability, and overall production efficiency.
06/03/2026
-
How Closed-Loop Injection Control Improves LSR Molding Stability
Advanced manufacturing systems are now integrating digital monitoring, servo-driven motion control, and intelligent process optimization to reduce variability during molding cycles.
05/29/2026
-
Energy Consumption Optimization in Modern LSR Injection Molding Machines
As manufacturing industries move toward sustainable and cost-efficient production models, energy optimization has become an increasingly important factor in liquid silicone rubber injection molding.
05/28/2026
Double Color Injection Machines: Multi-Color LSR Molding for Applications
Introduction
Liquid silicone injection molding equipment has a single-color injection molding and two-color injection molding, single-color injection molding machine generally know can only do single-color silicone products, double color injection machine applications, do you know what are the products?
The same hardness of different colours of two-colour products
It is two injection units, with two sets of feeding system, customers can easily understand is a machine can produce two different colours of liquid silicone products, two sets of feeder on the material can be the same model.
In this blog, we look at what a double color injection machine is, how it works and the types of things it can make. We also look at how choosing the right LSR injection moulding machine manufacturers can make your B2B business more profitable.
What a Double Colour Injection Machine Is?
The two feeders of the two-colour liquid silicone machine can handle different levels of hardness and different colours for two-colour products. The same goes for single-colour products. The colour paste pump is used for different colour pastes or the same colour pastes.
This means that the silicone products produced can have different colours and hardnesses for two-colour products, or the same colours and different hardnesses for single-colour products.
TYM-L3140 Machine parameters
Scope of application of two-colour liquid silicone injection machine
1. Two-colour liquid silicone baby products, pacifiers, milk bottles, soothers, teethers, spoons, bowls and other baby feeding products.
2. Two-colour liquid silicone products - overmoulded products with inserts, the inserts can be metal, silicone, plastic (PC, PA, PPSU) and other high-temperature-resistant materials.
3. Two-colour liquid silicone electronic industrial parts, mobile phone cover, strap, 0-ring, valve, seals, auto parts, solar energy parts, etc.;.
4. Bicolour liquid silicone adult products, vibrators, toy holsters, vibrators, etc.; and
5. Two-colour liquid silicone diving products, silicone goggles, rubber goggles, goggle straps, diving goggle straps, etc.
Two-colour liquid silicone kitchenware, cake pan, spatula, brush, pasta stick.
Conclusion
Single-colour products:double color injection machine can be installed two sets of moulds, some of the fully encapsulated products need to be wrapped part of the first, and then the second injection of glue to wrap the other part of the whole production of the first molded silicone products do not need to take out the moulds, this is a very good solution to the fully encapsulated silicone products on the production process of some of the problems, so two-colour machine liquid silica gel machine can produce a perfect fully encapsulated silica gel products.
Of course, the two-colour liquid silicone machine can also be used to produce single-colour products, the diversity of the machine can meet the production needs of a variety of products, if you want to know more about the application and production process of two-colour liquid silicone machine or lsr injection molding machine manufacturers, please feel free to contact us.
No. +86 188 1411 5468, e-mail.sales01@gdtym.com
FAQ
Q: Are you trading company or manufacturer?
A: We are professional manufacturer specialized in packaging machines and moulds. And we trade our products with our clients directly.
Q: Can you do OEM and ODM?
A: Yes, OEM and ODM are both acceptable. The machines and moulds can be customized as you require, the basic quantity we will advise after we discuss.
Q: Can we use our own logo?
A: Yes, we can print your private logo according to your request.
Q: How many packaging do you have?
A: We have standard export wooden case currently.



