Castor Oil Polyol

Castor Oil Polyol is a bio-based polyol for polyurethane manufacturing, derived from natural castor oil or modified castor-oil chemistry and containing hydroxyl groups that react with isocyanates to form polyurethane. What makes Castor Oil Polyol distinctive is...

Linear PEI vs Branched PEI

What is the Difference Between Linear and Branched PEI? Linear PEI is a structurally ordered, chain-like polymer composed predominantly of secondary amine units, while branched PEI is a three-dimensional, randomly branched polymer containing primary, secondary, and tertiary amines. The key difference...

Conductive Additives For Gloves

If you are a gloves manufacturer or sourcing professional looking for conductive additives for gloves that offer stable performance, controlled costs, and broad application compatibility, SIOResin’s conductive liquid agents are designed precisely for this purpose...

Polyethylenimine (PEI)

Polyethylenimine (PEI), also known as polyaziridine, is a highly cationic, water-soluble polymer featuring the highest cationic charge density among organic polymers. Its fundamental repeating unit consists of two carbon atoms and one nitrogen atom, with the molecular formula...

Ultra High Temperature Ceramic Coatings

Ultra High Temperature Ceramic Coatings represent a new generation of thermal protection materials developed by SIOResin®. Among them, SIO-8161H waterborne ultra high temperature nano ceramic coating stands out for its ability to withstand temperatures up to 1500°C while maintaining structural integrity and surface performance....

Methyl Vinyl Polysilazane

Many polymers offer functionality, yet SIO-9312 Polysilazane moves in a different league. At SIOResin, we designed this methyl vinyl polysilazane to carry a Si–N bonded backbone that responds quickly to various chemistries. Its structure holds reactive vinyl groups and adaptable Si–N bonds....

Methyl-hydropolysilazane (MHS)

At SIOResin​​, we constantly explore ways to push material performance to the next level. One of our standout innovations is SIO-9113 Methyl-hydropolysilazane (MHS), a liquid polysilazane resin that brings remarkable thermal stability and reactivity to the table. Its unique Si–N backbone and active Si–H groups...

Silicone Microsphere Tougheners

Traditional toughening agents—like rubber particles or inorganic fillers—often come with trade-offs. They might improve impact resistance but weaken stiffness, increase weight, or complicate manufacturing. That’s why we developed our line of organic silicone microsphere tougheners, built around a core-shell structurethat....

Polysilazane

Polysilazanes are high-performance materials known for their heat resistance, hardness, and excellent corrosion resistance. They can also be transparent and electrically insulating, which makes them ideal for demanding environments. For instance, they help protect electronic components at high temperatures or ensure bridge coatings remain rust-free for decades...

How to get polyurethane off hands effectively?

Polysilazanes are high-performance materials known for their heat resistance, hardness, and excellent corrosion resistance. They can also be transparent and electrically insulating, which makes them ideal for demanding environments. For instance, they help protect electronic components at high temperatures or ensure bridge coatings remain rust-free for decades...

Polysiloxane & Polysiloxane Coatings

Let's learn more about Polysiloxane & Polysiloxane Coatings today. Polysiloxane, also known as silicone polymer, is a high-molecular-weight compound with a backbone of silicon-oxygen bonds (-Si-O-Si-). Its unique structure features silicon atoms bonded to organic groups like methyl, phenyl, and vinyl. This grants it exceptional properties, such as resistance to...

Dimethyl Silicone (PDMS)

What is dimethyl silicone? Dimethyl silicone is closely linked with various fields. To better understand it, let's take a look at its definition at the start: Polydimethylsiloxane (PDMS), also known as dimethylpolysiloxane or dimethicone, is a silicone polymer with a wide variety of uses, from cosmetics to industrial lubrication...

3-Aminopropyl Triethoxysilane (APTES)

SIO-1661 3-Aminopropyl Triethoxysilane (APTES) is a multifunctional organosilane coupling agent that appears as a colorless transparent liquid at room temperature. Its molecular structure contains both a reactive amino group and hydrolyzable ethoxy groups, providing excellent chemical reactivity and interfacial adhesion...

Low Melting Point Glass Powder For Coatings

If you've worked with high-temperature silicone coatings, you've likely encountered low melting point glass powder in the formulation. But why is it such a critical ingredient? Let's explore this question by analyzing a waterborne high-temperature silicone coating recipe, uncovering the pivotal role low melting point glass powder plays....