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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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High-Transparency Platinum-Cured LSR Series for Medical & Food-Grade Applications - UL94 V0, FDA 21 CFR §177.2600 Compliant
LSR Series
High-Transparency Platinum-Cured LSR Series for Medical & Food-Grade Applications - UL94 V0, FDA 21 CFR §177.2600 Compliant
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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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RTV-2 Moldmaking Tin Cure
RTV-2 Mold making
RTV-2 Moldmaking Tin Cure
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Platinum-Grade Multi-Purpose Silicone Oil - High Viscosity Stability
Silicone Oil
Platinum-Grade Multi-Purpose Silicone Oil - High Viscosity Stability
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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

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2025-10-27
What Is Better Plumbers Putty or Silicone Putty?
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2025-10-27
What Is Better Plumbers Putty or Silicone Putty?

IntroductionWhen tackling plumbing projects, one of the most common debates centers on the choice between plumber’s putty and silicone putty. Both materials are widely used for sealing purposes, but they differ significantly in composition, application, durability, and best-use scenarios.

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2025-10-23
Can You Use Silicone Instead of Plumber’s Putty for Sink Drain?
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2025-10-23
Can You Use Silicone Instead of Plumber’s Putty for Sink Drain?

IntroductionWhen installing or repairing a sink drain, achieving a watertight seal is one of the most critical steps. Traditionally, plumber’s putty has been the go-to sealing compound for this task.

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imgi_17_23.jpg
2025-10-20
How Long Does Silicone Putty Take to Dry?
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2025-10-20
How Long Does Silicone Putty Take to Dry?

IntroductionSilicone putty is a versatile material widely used in construction, repairs, and crafting. Whether you’re sealing gaps, creating molds, or fixing leaks, the success of the application often depends on how well the putty cures.

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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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