Recent Posts
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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
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LSR in the Automotive Industry: Enhancing EV Battery Performance and Sealing
The automotive industry's shift toward electrification places unprecedented demands on component materials, particularly in battery systems.
04/16/2026
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Sustainable Manufacturing: Reducing Waste in LSR Injection Molding
Environmental stewardship drives transformative changes across manufacturing landscapes, compelling producers to rethink traditional approaches toward resource utilization.
04/16/2026
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Protective Gear and Labor Safety: The Role of Durable LSR Components
Industrial workplaces face mounting pressure to enhance worker protection amid rising accident statistics and liability concerns.
04/16/2026
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Why Liquid Silicone Rubber (LSR) is the Future of Medical Device Manufacturing
Liquid Silicone Rubber (LSR) has emerged as the gold standard for medical device manufacturing due to its biocompatibility, chemical inertness, and sterilizability.
04/16/2026
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The Booming Market for Baby Care Products: How LSR Ensures Safety
Parents prioritize safety above all when selecting baby care products, driving demand for materials free from toxins and allergens.
04/16/2026
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The Global Demand for Respiratory Masks: Innovations in Silicone Molding
Global health emergencies underscore the strategic importance of resilient supply chains capable of scaling rapidly during crisis situations.
04/16/2026
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Understanding FDA and ISO Certifications for Medical-Grade LSR
Navigating regulatory landscapes poses significant challenges for manufacturers entering the medical device sector.
04/16/2026
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Consumer Electronics: Precision LSR Parts for Waterproofing and Insulation
Modern consumer electronics demand miniaturization without compromising performance or user experience.
04/16/2026
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Outsourcing LSR Production: What to Look for in a Manufacturing Partner
Strategic outsourcing of Liquid Silicone Rubber (LSR) molding allows OEMs to focus core competencies while accessing specialized expertise and capital-intensive equipment otherwise prohibitive to acquire internally.
04/16/2026
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.



