About Us

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Welcome to SuperSil Materials Company

SuperSil Materials Co. Ltd is a mold making materials supplier dedicated to providing superior quality RTV silicone rubber for mold making, epoxy resin, PU rubber, and liquid plastic products that meet international standards. Based in Dongguan, China, SuperSil Materials has more than 15 years of experience in the silicone for mold making industry.

During this time, we have grown by leaps and bounds, especially in the area of research and development. Super Materials has always prioritized the creation of molding silicone rubber and epoxy resin products that can meet even the most demanding needs of our customers.

Our Products

At SuperSil Materials, we focus our production on several main items. These include:
• Tin cured RTV silicone rubber for mold making
• Platinum cured RTV silicone rubber for mold making
• Ultra-clear Epoxy Resin and Hardener
• Polyurethane rubbers
• Liquid Plastic

All these products have been made with our customers in mind. No matter what these molds are meant for, the convenience and ease of use for each product have been made its main point of attraction. 

Over the years, we have continuously upgraded our methods and equipment. This includes regularly obtaining machinery with the latest technologies in kneading, high-speed dispersion, Grinding,  filter and more. 

Super silicon 2

Production Department

Super silicon

Kneading Machine

Super silicon 3

High Speed Dispersing Machine


Milling Machine

Our Quality Control

Our team Super Materials is also dedicated to seek out the latest innovations in silicone for mold making and ultra clear epoxy resin and hardener in order to add them to our production process. 

Additionally, we continuously strive to obtain better quality control by adopting international SOPs and standards. We also incorporate the best metering systems in our quality control processes, including high-quality tear strength meters, viscosity meters, Constant temperature incubator, Gel timer and much more.

Super silicon machine 1

Sample room

Super silicon machine 2

Viscosity Meter

Hardness testing

Shore A hardness Meter

Super silicon machine 4

Strength Meter

Our Raw Materials

In order to ensure that our silicone products remain at the top of the market, we start as the source. We acknowledge that in order to maintain a high standard of quality for our end products, our starting raw materials must be equally excellent. 

That is why we have traversed the world in search of the most exceptional raw materials, and have decided upon suppliers like Dow-Corning and Xiameter from America, as well as Blue Star from China and Wacker Chemie from Germany.

With such big names behind us, there’s no doubt that we can produce silicone molds of exceptional quality and strength.

SuperSil RTV silicone 2

Germany Wacker

America Dow Silicone Fluid

America Dow-corning

Germany Wacker silicone base

Shin-Etsu Silicone

China BlueStar silicone base

China Bluestar

Our Customers Are Our Priority

We at SuperSil Materials are dedicated to ensuring that our customer experience is beyond reproach. That is why we’ve taken all the necessary steps to make sure that your purchasing experience is smooth and flawless.
Among the things that we guarantee throughout your experience include:
 • A constant customer support system that is always available
 • Timely response to queries
 • Impeccable follow-up customer service after purchase
 • Dependable shipment and delivery systems
 • Regular quality control at different stages of production and packaging
 • Flexible payment terms to suit your situation

Liquid rubber factory
SuperSil™ Platinum Cure Silicone

We Provide OEM Services

SuperSil Materials doesn’t just sell our products straight to the consumer. We also allow you to become a distributor of our products. With a starting minimum order of 550kg, we can package the silicone using your company brand and labels.

Additionally, we also customize the color of your silicone, as well as the packaging quantities. All you have to do is pay a 50% advance payment, and we’ll send you the goods before you have to pay the remainder.

Ordering Is Really Easy

Start your order process today by sending us a WhatsApp or WeChat message at +86 170 9724 3241 and we’ll send you a price list. Start your journey with SuperSil and experience the wonders of excellent silicone rubber at your fingertips.

Office Contacts

Jida Industrial Area, Changping Town, Dongguan city
Guangdong, China
+86-400 901 3224
Mobile/WhatsApp +86-170 9724 3241


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