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high-performance silicone additives
Let silicone rubber materials break through the boundaries of imagination - we are not only a supplier, but also a core partner in your innovation chain!
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liquid silicone rubber solutions for global markets
Enabling global industry upgrades with innovative technology and excellent quality.
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gt silicon team delivering advanced silicone technology
With more than 21 years of professional experience, we are dedicated to meeting your needs when it comes to silicone rubber.
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RTV 2 LIQUID SILICONE RUBBERS MANUFACTURER

Dongguan Gangtian Polymer Materials Co.,Ltd, located in Dongguan City, Guangdong Province, China,(as known as GT Silicon),a leading comprehensive manufacturer of silicone rubber since 2002.

We specialize in nearly all range of silicone rubber and other relevant silicone products,from RTV-2 silicone rubber, HCR silicone rubber to silicone gel,silicone oil and so on, we are learning, improving, dedicated in what we are focusing on, to a better , higher level.
 
rtv-2 silicone rubber manufacturer factory overview

GT SILICON - OUR PRODUCTS

We specialize in nearly all range of silicone rubber and other relevant silicone products,from RTV-2 silicone rubber, LSR injection siliconem, HCR silicone rubber to silicone gel,silicone oil and so on.
Electronics Potting Compound
Electronic Potting Compounds
Electronics Potting Compound
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Platinum-Cured Liquid Silicone Rubber for Medical & Food
LSR Series
Platinum-Cured Liquid Silicone Rubber for Medical & Food
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Platinum-Cure RTV-2 Silicone Rubber for High-Precision Mold Making
RTV-2 Mold making
Platinum-Cure RTV-2 Silicone Rubber for High-Precision Mold Making
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High-Quality Silicone Rubber RTV-2 Moldmaking Tin Cure
RTV-2 Mold making
High-Quality Silicone Rubber RTV-2 Moldmaking Tin Cure
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High Viscosity Platinum-Grade Multi-Purpose Silicone Oil
Silicone Oil
High Viscosity Platinum-Grade Multi-Purpose Silicone Oil
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Additives for Silicone Rubber
Silicone Rubber Accessories
Additives for Silicone Rubber
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WIDELY USED

We specialize in nearly all range of silicone rubber and other relevant silicone products,from RTV-2 silicone rubber, LSR injection siliconem.
  • Making Food Molds
  • Making Plaster Molds
  • Making Baby Products
  • Potting Electronic Assemblies
  • Make Human Props
  • Make Toys For Children

GT SILICON INJECTION MOLDING PROCESS

We strive for producing all kinds of silicone rubber products that our clients need.
silicone raw material preparation for lsr injection molding
liquid silicone rubber mixing and degassing process
high-precision injection molding machine in operation
demolding of cured silicone components from injection mold
finished silicone parts after gt silicon molding process inspection

PROVIDE A FULL RANGE OF SERVICES

We are learning,improving,dedicated in what we are focusing on,to a better ,higher level.

OEM Services

We support to do any custom service for you,no matter the parameter of silicone rubber,colour,logo and even packages.

Freight Forwarders

We have our professional freight forwarders, they will surely free you from troublesome shipping stuffs.

Free Sample for Testing

We can provide you with free sample for testing, which can relieve your worries before you volume order.

NEWS OF GT SILICON

Silicone Putty1.png
2026-06-26
How To Dissolve Silicone Putty​?
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2026-06-26
How To Dissolve Silicone Putty​?

The very trait making Silicone putty highly effective—its durable, flexible, cross-linked polymer structure—makes it notoriously difficult to remove. You might hope for a simple, instant solution. However, no easily accessible chemical will instantly "melt" cured silicone into a liquid. "Dissolving"

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ff222f47-a2ef-4b34-93cc-9c2f23f1c422.jpg
2026-06-23
Are Squishy Toys Toxic
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2026-06-23
Are Squishy Toys Toxic

● A squishy toy is not automatically toxic; safety depends on the material system and manufacturing quality. ● Low-grade foam squishy toy products may age faster, shed surface particles, or develop odor and tackiness. ● Silicone-based squishy toy materials are often preferred for better stability, cleaner touch, and more consistent rebound. ● Regulatory concerns usually involve chemical composition, surface stability, and product testing, not softness alone. ● Squishy silicone is a strong raw material direction when durability and cleanliness matter.

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Silicone Putty2.png
2026-06-29
Is Silicone Putty Flammable​?
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2026-06-29
Is Silicone Putty Flammable​?

Engineers, manufacturers, and lab technicians must rigorously verify material safety before integrating polymers into demanding environments. High-heat, electrical, and sensitive applications leave no room for error. You must understand material behaviors thoroughly to prevent catastrophic failures.

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Tel / WhatsApp

+86-137-2886-2566

E-mail

info@gtsilicon.com
​Copyright © 2024 Dongguan Gangtian Polymer Materials Co., Ltd. All Rights Reserved. 

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