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This section provides an overview for silicone mold release agents as well as their applications and principles. Also, please take a look at the list of 13 silicone mold release agent manufacturers and their company rankings. Here are the top-ranked silicone mold release agent companies as of December, 2024: 1.Slide Products, Inc., 2.Momar, 3.REMET.
Table of Contents
A Silicone mold release agent is a chemical that allows products to be removed smoothly from molds during the molding process.
By applying silicone mold release agent to the mold, the product is prevented from sticking to the mold and can be molded beautifully without damaging the surface of the product. As the name suggests, silicone is used as the main ingredient.
Its low surface tension and ease of spreading make it easy to apply to any mold. Furthermore, it is chemically inert and can be used on almost any material. Their very low intermolecular forces and incompatibility with most molding materials make them excellent mold release agents.
Silicone mold release agents are used in a variety of molding processes. They are useful for molding products made of various materials, such as plastic, rubber, and metal. For example, silicone mold release agents are used to cleanly mold plastic models, toys, car parts, kitchenware, and many other products found in our daily lives. Silicone mold release agents are also used in the food industry for molding food packaging and containers.
Other applications include die casting, surface treatment, and synthetic fibers. Silicone mold release agents can also be used for purposes other than improving mold release properties, as they also have functions such as glazing, surface protection, and lubrication. They are generally used in emulsion, oil, or solution form, but can also be baked or sprayed on.
Silicones combine the properties of inorganic compounds based on Si-O bonds with those of compounds derived from organic groups such as methyl groups (-CH3) attached to Si atoms.
Silicones have low surface energy and low intermolecular forces because their surfaces are covered with organic groups. This means that they are less likely to stick to other substances and more likely to peel off. This property makes it possible to improve mold release properties.
When intermolecular forces are extremely low, cohesion is weak and diffusion is easy. Silicone can be spread thinly over the mold surface without becoming droplets. This results in the formation of an extremely thin silicone layer on the surface of the silicone mold release agent when it is applied to the mold. This silicone layer prevents direct contact between the product and the mold and facilitates demolding.
Silicone has high heat resistance and does not lose its functionality even at high temperatures. This is because the bond between silicon and oxygen, the main chain of silicone, is more stable than the bond between carbon and carbon. Therefore, silicone can be used in molds for plastics that are molded at high temperatures.
Although silicone may migrate to the surface of the molded product after demolding, it can be used for a long time by baking a silicone mold release agent into the mold to form a film.
An emulsion that has emulsified silicone oil, and it excels in dilution stability. They are used for food packaging containers, as release agents for rubber and plastic molding, ironing lubricants, and luster release agents.
It has excellent heat resistance and wettability, and is chemically inert. It is excellent for mold release and glazing in rubber, plastic and tire molding. It is also used as a base oil for other silicone mold release agents.
Silicone resins are diluted with solvents such as toluene or other petroleum hydrocarbons. They have excellent wettability on molds. The solvent volatilizes easily, making heat treatment easy. When baked on, it forms a film that provides a long-lasting mold release effect and prevents transfer of the mold release agent to the product.
This section explains how to select a silicone mold release agent. There are three main points to consider when selecting a silicone mold release agent.
Whether or not a product can be demolded smoothly depends largely on the performance of the mold release agent. The appropriate mold release agent depends on the shape and material of the product, so it should be selected according to the purpose.
Select a mold release agent that can withstand molding temperatures. The required heat resistance varies depending on the material and molding method of the product to be molded.
It is important to select a mold release agent that will not affect the human body, especially when molding food or medical products.
*Including some distributors, etc.
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Momar, Inc., founded in 1947, is an American chemical manufacturer based in Atlanta, Georgia. The company’s product range includes various sanitizing products, lubricants, and water treatment solutions, serving diverse sectors like absorbents and sweeping compounds, agriculture, automotive and fleet, disinfectants and sanitizers, and drain maintenance. These products also find applications in other industries including food processing, freeze conditions, lubrication, protective coatings, and water treatment. The company caters to government agencies and suppliers, addressing janitorial, sanitation, as well as maintenance, repair, and operation (MRO) needs. It also offers Maintain-It-All, time-activated, water-resistant, chemical metering peristaltic pumps, as part of its expanding business portfolio.
Miller Stephenson Chemicals was founded in 1955 with its headquarters in Danbury, Connecticut and it is a manufacturer and producer of chemicals. The company manufactures and produces chemicals. The products include Krytox lubricants, mold release agents, industrial and medical coatings, conformal coatings, epoxy resin systems, medical products, and high-performance solvents. The company's provided products are applicable in release and anti-stick coatings, keyboard lubricants, high-purity cleanroom solvents, aerospace, automotive, robotic, and automation processes, among others. This company is compliant with ISO 10993.
Momentive Performance Materials Inc. (MPM) is an American manufacturer of silicones and specialty solutions established as a subsidiary of MOM Holding Company in 2019. Based in Niskayuna, New York, the company produces various silicones and silicone derivative products such as adhesives, cosmetic additives, hardcoats, and mold release agents. These are used by clients in a wide range of industries, including the automotive, renewable energy, packaging, and beauty industries. MPM operates globally, with over 50 manufacturing and commercial locations across North and South America, Europe, Africa, and Asia.
Slide Products, Inc., is based in Wheeling, Illinois, United States, and specializes in providing solutions for plastic processing and mold-making problems since 1953. Slide offers cleaners, specialized mold releases, high-temperature grease, and purging compounds to various customers including injection molders, extruders, and blow molders. The company also provides contract filling and packaging services to other aerosol and liquid product manufacturers for degreasers, brake cleaners, silicone sprays, as well as penetrating oils.
Maverix Solutions, Inc., established in 1999 and based in California, United States, is a manufacturer of chemical products. The company manufactures anti-stock coatings that are used in different applications to release parts made by molding processes, including carbon fiber, thermoplastic composites, rotational plastics, and crumb rubber. The products made are supplied to different industries, including marine, aerospace & defense, automotive industry, construction & mining and energy, oil & gas. Apart from this, the products are made by meeting air and water environmental regulations. The company is the only supplier to manufacture a mold release used in thermoset systems.
REMET Corporation, founded in 1970 and headquartered in Utica, New York, is an American manufacturer engaging in the investment casting industry. The company, which primarily manufactured binders, merged with Dussek Campbell Yates, a manufacturer engaging in the wax industry, to offer a range of consumable supplies for casting materials. These products include casting waxes for wax rooms and other casting materials, including alcohol binders, colloidal silica, and polymer additives, for ceramic shell binders. It also supplies refractory materials, applied in cast iron and steel castings, along with specialist refractories like alumina and zirconia, used in cobalt, nickel, titanium, and magnesium castings.
CRC began in Pennsylvania in 1958 as a corrosion reaction consultant and today is based in Horsham, Pennsylvania with offices around the world serving residential and commercial customers in the automotive, marine, metalworking, painting, agriculture, and other industries. The company operates under various brands including CRC, Sta-Lube, K&W, MaryKate, Weld-Aid, and Evapo-Rust. The company offers several professional services assisting customers including regulatory compliance, product safety, chemical hazard reduction, and environmental safety.
Established in 1995, Crucible Chemical is a manufacturer of specialty chemicals based in the USA. They specialize in producing additives for various industries. Driven by innovation, Crucible Chemical offers a diverse range of specialty chemicals, including lubricity enhancers for the automotive sector, corrosion inhibitors for metalworking, and antiscalants for water treatment. Their solutions address complex industry challenges and optimize processes. Crucible Chemical's strength lies in their deep understanding of industry needs, directing tailored chemical solutions that enhance efficiency and performance. They continue to excel in specialty chemical manufacturing.
Clean Plast is a manufacturer and supplier of original formula purging compounds and mold cleaning sprays based in Noblesville, Indiana. The company’s product portfolio includes purge compounds and mold care sprays such as Clean Plast Purge Compound and Clean Plast Mold Care. The company also develops tailored purging compounds that cater to specific needs in machine cleaning across various industries like automotive, medical, electronics, and packaging. Clean Plast serves clients in the United States, Canada, and Mexico and all their products are FDA-compliant and GRAS- designated.
Shin-Etsu Chemical Co., Ltd., founded in 1926 in Japan, is a manufacturer and distributor of synthetic chemicals and electronic materials, such as semiconductor silicon and rare earth quartz. The company offers a wide range of products, including silicone sealants and rubbers, as well as cellulose derivatives used in foods and pharmaceuticals, and rare earth magnets. The company has four core business segments, including infrastructure chemicals, electronics materials, silicone-based functional agents, and specialized engineering for the development of plant design, construction, and maintenance.
Plastic Materials, Inc. formerly known as PMI Composites, was founded in 1966 and is headquartered in Ontario, California. The company is a wholesale composites distributor, offering a wide range of reinforcements, resins, core materials, equipment, tools, and other supplies to customers in California and across the United States. The company’s suppliers include Bondo, 3M, Dupont, TR, and ProWorks.The company sells durable, reusable, and consumable products and offers services to other businesses and distributors.
Industrial & Electric Supply Co. (formerly known as Panworth Corporation), founded in 1979 and based in Brownsville, Texas, is an American supplier that runs an online store offering components used in manufacturing equipment maintenance. The company offers various electrical components, including blowers, power devices, and wiring devices. It also provides products related to fluid power technologies, such as air preparation components, pneumatic valves, and push-in air fittings, as well as various types of heaters. The company serves diverse industries, including automotive, appliances, electronics, medical, and plastic molding, with notable clients like AMETEK, Inc. and CK Technologies, Inc.
Schlicht Handelsgesellschaft, founded in 1995 and based in Reinfeld, Schleswig-holstein, is a German distributor that runs business-to-business (B2B) online store, offering industrial cleaning technologies and consumables for plastics processing. Supporting the operation and maintenance of extrusion, injection, and blow molding parts and machines, the company offers purging compounds and powders for nozzle, pump, and screw cleaning, alongside release agents for mold removal. It also provides blasting media and surface technologies for material residue removal in machines and tools. Consumables for plastic industry are also available, including mold release solutions as well as compounds for residue, carbon build-up, and color additive removal.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Slide Products, Inc. |
16.1%
|
| 2 | Momar |
14.9%
|
| 3 | REMET |
13.8%
|
| 4 | Clean Plast |
11.5%
|
| 5 | Maverix Solutions, Inc. |
8.0%
|
| 6 | MROcrib |
6.9%
|
| 7 | Crucible Chemical Co. |
6.9%
|
| 8 | Miller-Stephenson, Inc. |
5.7%
|
| 9 | Plastic Materials, Incorporated |
4.6%
|
| 10 | Schlicht Handelsgesellschaft |
3.4%
|
Derivation Method
The ranking is calculated based on the click share within the silicone mold release agent page as of December 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
United States of America
|
5 | 62.5% |
|
United Kingdom
|
1 | 12.5% |
|
Japan
|
1 | 12.5% |
|
Canada
|
1 | 12.5% |
20 products found
20 products
Composite Materials Co., Ltd.
30+ people viewing
Last viewed: 11 hours ago
■Summary A mold release agent with excellent mold release properties that is mainly composed of silicone. There are various types of silicone with ...
Bookman Co., Ltd.
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Silicon Water is an original brand of Bookman Co., Ltd. This is an environmentally friendly product that does not use LPG or carbon dioxide, making...
Tool System Co., Ltd.
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■Features ・Silicone-based mold release agent: A mold release agent that has silicone as its main component and has excellent mold release properti...
4 models listed
Kobe Gosei Co., Ltd.
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Last viewed: 5 hours ago
5.0 Company Review
A mold release agent made from special silicone in aerosol form. Secondary processing such as painting and printing is possible on molded products....
Chukyo Kasei Kogyo Co., Ltd.
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■Features A mold release agent with silicone oil as its main ingredient, which has excellent mold release performance and excellent thermal stabili...
3 models listed
Chukyo Kasei Kogyo Co., Ltd.
150+ people viewing
Last viewed: 13 hours ago
■Features Fluorinated solvent diluted mold release agent. Demonstrates particularly excellent mold release effects on fluororubber and silicone rub...
Chukyo Kasei Kogyo Co., Ltd.
110+ people viewing
Last viewed: 1 hour ago
■Features Fluorine-based water-soluble mold release agent. Demonstrates particularly excellent mold release effects on fluororubber and silicone ru...
Chukyo Kasei Kogyo Co., Ltd.
80+ people viewing
Last viewed: 4 hours ago
■Features Fluorine wax type mold release agent. Mold release properties are improved by adding fluorine to general-purpose waxes (surfactant-based,...
Chukyo Kasei Kogyo Co., Ltd.
80+ people viewing
■Features General-purpose wax emulsion type mold release agent. Fluorine and silicone cannot be used.
Chukyo Kasei Kogyo Co., Ltd.
70+ people viewing
Last viewed: 1 day ago
■Features Fluorine silicone type mold release agent. The mold release property is improved by adding fluorine to the high mold release silicone. It...
Chukyo Kasei Kogyo Co., Ltd.
70+ people viewing
Last viewed: 51 minutes ago
■Features Silicone emulsion mold release agent/high mold release type. Low to high years. Resin combination type lineup. It exhibits excellent effe...
Kobe Gosei Co., Ltd.
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Last viewed: 1 day ago
5.0 Company Review
A mold release agent whose main ingredient is silicone. Effective for mold release during molding of thermoplastic resins, thermosetting resins, ru...
Pelnox
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Last viewed: 5 hours ago
An aerosol can type mold release agent with excellent heat resistance (200℃). Beautiful molded products with smooth surfaces can be obtained. ■Fea...
Pelnox
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A solution type mold release agent with excellent heat resistance (200℃). Beautiful molded products with smooth surfaces can be obtained. ■Feature...
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■Applications For squeeze cast ■Features and applications ・General-purpose product containing inorganic powder. ・Good mold releasability, good f...
