For over 15 years, our sole mission has been to propel mold makers, manufacturers, and distributors to market leadership. We provide the high-performance RTV-2 silicone rubber that is the foundation of your most profitable products.When you choose us, you invest in more than material—you invest in uncompromising quality that:
We become an extension of your R&D and growth team. We leverage our deep material science and market insights to help you solve complex challenges, accelerate production, and outperform competitors.What’s the single biggest challenge to limit your growth and profitability? Let’s solve it together.
Are You
A Silicone Mold Maker ?
Are You
A Silicone Rubber
Distrbutor or Wholesaler ?
Are You
A Silicone Sexy Doll or
Silicone Sexy Toys Maker ?
Are You
A Silicone Vacuum Bag
Maker for RTM or LRTM ?
Are You
A Silicone Printing Pads Maker or Toys Factory ?
Are You
A Silicone Insoles Maker for orthopedic or prosthetic ?
Our liquid silicone rubber formulations are engineered to solve your most demanding mold making challenges. Leveraging 20+ years of expertise and a president-led R&D team, we develop silicone for vacuum casting, pad printing, and intricate designs that require fast cure times and exceptional tear strength. This innovation translates into tangible benefits for your production: shorter cycles and the ability to create high-value products with flawless detail.
Build your business on a foundation of absolute reliability. As a trusted silicone rubber supplier, our 15-year record of zero quality recalls means your silicone mold making process is free from costly downtime and rejected batches. We guarantee this by using premium raw materials, ensuring every batch of our silicone rubber delivers consistent performance, optimal mold strength, and precise reproduction for all your applications, from consumer products to industrial prototypes. It translates to one thing for you: peace of mind.
Forget everything you know about suppliers. We move beyond the transactional to become your growth partner.. Our team provides more than a quote for silicone for molds, silicone for insoles/sex dolls/ printing pad making; we offer actionable insights to improve your bottom line. We analyze your process to help reduce waste, develop products that command premium prices, and provide 24/7 technical support to keep your projects on track. This deep collaboration is how we help you outperform competitors and capture more market share.
Your production is global, and so is our support. As a leading silicone manufacturer, we ensure you have timely access to technical expertise and liquid silicone rubber supply. With service hubs in China and a growing international network, we provide rapid, local assistance to minimize disruption to your silicone moulding and casting operations, whether you’re in Europe, the Middle East, or the South-East Asia.
Understand your market and customer’s real needs
Innovate and customsized the unique rtv-2 silicone rubber that sell well
Realize a brilliant idea with the best competitive price
Present the best quality to maintain brand image
Local Payment and Local Warehouse Supported
Be the exclusive one to sell in your local market
We collect a lot of FAQs from our real clients and please check out our FAQ page. Also, feel free to chat with us via LiveChat (on the right bottom corner), phone call, email, or just simply drop us a line below:
For sample order, 1-3 days needed;
For mass order, 3~7 working days after bank receipt
Our commitment to quality liquid silicone rubber begins with pre-production samples, ensuring design perfection. Every batch undergoes rigorous QC inspection before shipment, guaranteeing superior products.
Yes, normally we can provide you 1kg free sample of rtv silicone rubber, shipping cost will be afford by customer .
Delivery Terms: FCA, FOB, CFR, CIF, DDU, DDP ;
Payment Currency: USD,EUR,CNY and some countries support local currency;
Payment Terms: T/T, L/C, Western union, Paypal.
In some countries we have local sample room and warehouse of of rtv silicone rubber. Your can enjoy the quite fast delivery and make payment by local currency for our silicone rubber.
Topsil silicone can offer different kinds application silicone, like mold making silicone, life casting silicone, sex dolls silicone, sexy toys silicone, pad printing silicone , potting silicone, vacumm bag silicone, insoles silicone etc,.
The MOQ of our rtv silicone rubber is 200kgs
The optimal Shore hardness depends on the detail and depth of the design, as well as the substrate. A softer pad will conform better to curved surfaces and provide better detail reproduction, while a harder pad offers more durability.
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Platinum-cure silicones are generally preferred for their superior clarity, higher detail reproduction, lower shrinkage, and lack of volatile byproducts. Tin-cure silicones are more affordable but may exhibit inferior qualities in the areas mentioned.
The number of castings depends on the mold design, the material being cast, and the silicone’s durability. Some molds may only last for a few castings, while others can withstand hundreds or thousands
Your information will be kept strictly confidential.
This is Evan, the Manager of Topsil Silicone. Congratulations on you to find a professional supplier ! Pls send your inquiry , we will contact you within 24 hours.