Silicone Sealant Manufacturer
Manufacturer of 1 & 2 component silicone systems used as sealants. Products include thermally conductive systems, conformal coatings & higher temperature resistant specialty systems. Also offered are low odor & fast curing systems.
Unlike adhesives, silicone sealants are liquid when first applied and they must dry to a rubber-like consistency before the next step can be performed. This drying process typically takes one day or more under suitable temperature and humidity conditions.
1. Durability
Unlike most adhesives, which use organic polymers, silicone sealants are made from an inorganic silicone polymer and thus, they do not break down under sunlight. This makes them extremely durable and resistant to a wide range of environmental conditions, including high temperatures, ozone, ultraviolet light and water. They also have good movement capability and are able to accommodate thermal expansion and contraction, wind oscillation and seismic movement.
A reliable silicone sealant manufacturer will work with you to understand your specific needs and provide the ideal product for your application. One key factor is the elongation of the silicone, which determines how much stress it can endure before tearing. You can adjust this property by adjusting the ingredients in the formulation. For example, you may want the sealant to absorb shocks and vibrations, which will require more elasticity.
There are many different types of silicone sealants on the market, each designed for a different type of project or environment. Multipurpose silicone sealants, for example, are great to have on hand for easy repair projects around the home. Sanitary silicone sealants are ideal for bathrooms and kitchens, as they contain fungicides to prevent mold and mildew formation. Frame silicone sealants are durable and weatherproof, making them perfect for sealing windows and doors. High-temperature silicone sealants are formulated to withstand the harsh environments found in industrial settings, such as power plants and electrical equipment.
2. Flexibility
Silicone sealants are flexible, so they can expand or contract to fit gaps, and they won’t crack or peel. They also don’t let dust particles pass through them. This makes them ideal for use around sensitive electronic components and electrical connections, especially in areas where dust can easily cause problems.
Because silicone sealants are so flexible, they can cope with temperature extremes. They can also absorb atmospheric moisture, which helps them keep a tight seal and resist silicone sealant manufacturer movement. This is particularly important for areas that are likely to be subject to a lot of water or humidity, such as a bathroom or kitchen.
When using silicone sealants, it’s important to choose the right one for your project and install environment. It’s also worth taking the time to learn some basic application techniques so that you can apply them neatly and accurately. Silicone sealants can be applied by hand or using a caulking gun, and they are available in a range of colours to suit your requirements.
Jan Boerrigter, Commercial Manager for Middle Distillates at Haltermann Carless talks about the demand for high-quality extender oils from manufacturers of silicone sealants. He discusses the different quality requirements for these products, and how Haltermann Carless is helping to meet these needs by developing innovative solutions that reduce the need for manual cleaning or scraping.
3. Weather Resistance
Silicone sealants can be used in both indoor and outdoor construction projects to protect surfaces from the weather. These adhesives are able to hold up to extreme temperatures and resist mold, mildew, water, ozone and UV exposure. There are many different silicone sealant options that can be applied to a wide range of materials and surface types. They are also effective at sealing cracks and preventing water damage.
These silicone adhesives are available in a variety of sizes and colors, and they can be purchased from most hardware stores. Some are formulated for specific uses, such as waterproofing bathtubs and showers, or creating a seal on windows. Others are more general in nature and can be used on a variety of materials, such as ceramic tiles or metals. Some even come in a handy travel size tube for on-the-go repairs.
For applications that require a higher level of temperature resistance, there are several high-temperature silicone sealants that are available. These include the J-B Weld 31314, which can withstand up to 550 degrees Fahrenheit and creates a strong bond that will last for years. Another option is the Permatex 81730, which is formulated to withstand shock, vibration and high-temperatures.
These adhesives are usually sold in standard cartridges on a one-component basis, although some manufacturers also offer two-component sealants. They are based on a silicone compound to which additives have been added to achieve special properties.
4. Easy Application
Many silicone sealants have a liquid gel consistency when they are first applied, which gradually hardens to a rubber-like texture over time. This makes them easy to apply, requiring very little effort from the user. Silicone sealants are also chemically unreactive and do not promote mould growth, making them ideal for use in a variety of demanding applications, both indoors and outdoors.
Silicone sealants can be supplied in a wide range of colours, including black, grey, white and clear. They are often offered as a stand-alone squeeze tube for manual application by hand, or in rigid cartridges designed to be inserted into a sealant gun. Some have a nozzle for precise bead application, allowing for a neater finish.
Specialized silicones can be developed to meet the needs of different surfaces, applications and weather conditions. These include heat resistant, oil resistant and non-corrosive versions that silicone sealant manufacturer perform in marine environments. They are also available with electric insulating properties that prevent sensitive electronic components from shorting out or arcing during operation.
Different projects call for different silicones, and it’s important to find a supplier who can provide the right solution. A good provider will work closely with customers to understand the key issues, ensuring they provide off-the-shelf products that are a perfect fit for their needs. This, in conjunction with a willingness to customize as needed, can make a significant difference to productivity and overall customer satisfaction.
