Liquid Silicone Rubber (LSR) has revolutionized manufacturing processes across numerous industries, from automotive and electronics to medical devices and consumer goods, due to its unique combination of properties like high temperature resistance, flexibility, and biocompatibility. At the core of high-quality LSR production lies a critical raw material: Vinyl Silicone Oil. As a leading manufacturer and supplier in China, we at NINGBO INNO PHARMCHEM CO.,LTD. specialize in providing this essential component.

Vinyl Silicone Oil: The Foundation of LSR

Vinyl Silicone Oil, scientifically identified by its CAS number 68083-19-2 and known chemically as Vinyl Terminated Polydimethylsiloxane, serves as the primary base polymer for LSR. Its molecular structure, featuring vinyl groups at the chain ends, is crucial for the addition-cure (platinum-catalyzed) system that defines LSR manufacturing. When combined with a cross-linking agent, also typically containing hydrogen atoms on silicon, a rapid and efficient curing process occurs, forming a robust, three-dimensional silicone network.

Why Purchase Vinyl Silicone Oil for LSR?

For manufacturers engaged in injection thermoforming of silicone rubber, sourcing high-purity Vinyl Silicone Oil is paramount. The consistency of the vinyl content and viscosity directly impacts the curing speed, final mechanical properties (such as tensile strength and elongation), and optical clarity of the LSR product. Our commitment as a reliable supplier of LSR raw material ensures that you receive a product that meets the stringent requirements for applications in:

  • Medical Devices: Including tubing, implants, and seals requiring biocompatibility and sterilization resistance.
  • Electronics: For encapsulation, sealing, and key components requiring electrical insulation and thermal stability.
  • Automotive Parts: Such as gaskets, seals, and connectors that must endure high temperatures and harsh chemicals.
  • Consumer Goods: For kitchenware, baby products, and personal care items where safety and durability are key.

Procurement and Pricing Considerations

When considering where to buy Vinyl Silicone Oil, factors like purity, viscosity range, and supplier reliability are critical. We, as a prominent chemical manufacturer in China, offer competitive pricing for Vinyl Silicone Oil, coupled with robust quality control measures. Understanding the precise needs of your LSR application allows us to recommend the optimal grade of Vinyl Silicone Oil, ensuring efficient processing and superior end-product performance.

We are dedicated to supporting your manufacturing endeavors with high-quality Vinyl Silicone Oil (CAS: 68083-19-2). For detailed product specifications, sample requests, or bulk order inquiries, please contact our expert sales team. Let us be your trusted partner in advancing your Liquid Silicone Rubber production capabilities.