Silicone Grades
ElastaPro supplies solid silicone sheets and uncured silicone compound in the following grades:
- Commercial Grade
- Electrically Conductive
- Extreme Flame Retardant
- Extreme High Temperature
- Extreme Low Temperature
- Food Grade
- Fiberglass Reinforced
- Fluorosilicone
- General Purpose
- Healthcare (USP Class VI)
- High Strength
- High Strength/ Extreme Low Temperature
- Low Outgassing
- Medium Strength
- Metal Detectable
Keep reading to learn more and contact us for a quote.
Commercial Grade Silicone
Commercial grade silicone is designed for commercial applications. Solid silicone sheets are easily die-cut and provide a superior gasket and sealing solution. It is available from 20-90 durometer. Thicknesses from .010” to .500” thick. Widths up to 60” wide. Many colors are available. Choose from our large inventory of stock items. If we do not have it in stock, we will custom make it.
DUROMETERS AND DATA SHEETS
- 20 Duro Commercial Grade
- 30 Duro Commercial Grade
- 40 Duro Commercial Grade
- 50 Duro Commercial Grade
- 60 Duro Commercial Grade
- 70 Duro Commercial Grade
- 80 Duro Commercial Grade
- 90 Duro Commercial Grade
PROPERTIES AND TEST METHODS
Electrically Conductive Silicone
Electrically conductive silicone is a low amperage semi-conductive silicone sheet. It’s commonly used in electrical cabinets, PC boards, and RMI/EFI gaskets. It is easily die cut and provides a superior gasket and sealing solution. Thicknesses range from .020” to .375” thick. It is only available in black color.
DUROMETERS AND DATA SHEETS
PROPERTIES AND TEST METHODS
Extreme Flame Retardant Grade Silicone
Extreme flame retardant grade silicone is designed for applications that need high flame resistance and a UL 94VO Yellow Card listed material. Additionally, this elastomer generates low smoke density for interior applications (rail, air, sea). It is easily die-cut and provides a superior gasket and sealing solution. Thicknesses from .010” to .500” thick. Widths up to 60” wide. Due to the special chemistries of this material, the product is brown in color.
DUROMETERS AND DATA SHEETS
PROPERTIES AND TEST METHODS
Extreme High Temperature Grade Silicone
Extreme high temperature grade silicone and uncured compound is designed for applications needing higher temperature resistance than standard/general purpose silicone and is using the latest in Heat Stabilizer Technology. It is easily die-cut and provides a superior gasket and sealing solution. Thicknesses from .010” to .500” thick. Widths up to 60” wide. Further, this silicone material is available with various color and catalyst options.
DUROMETERS AND DATA SHEETS
PROPERTIES AND TEST METHODS
Extreme Low Temperature Grade Silicone
Extreme low temperature grade silicone is designed for low temperature applications such as aerospace, defense, and cryogenics. It is easily die cut and provides a superior gasket and sealing solution. It is available from 30-80 durometer. Thicknesses from .010” to .500” thick. Widths up to 60” wide. Many colors are available and this is a made to order material.
DUROMETERS AND DATA SHEETS
- 30 Duro Extreme Low Temp Grade
- 40 Duro Extreme Low Temp Grade
- 50 Duro Extreme Low Temp Grade
- 60 Duro Extreme Low Temp Grade
- 70 Duro Extreme Low Temp Grade
- 80 Duro Extreme Low Temp Grade
PROPERTIES AND TEST METHODS
Food Grade Silicone
ElastaPro offers two types of food grade silicone: FDA grade silicone (white) and FDA grade silicone (translucent).
FDA Grade Silicone (White)
FDA grade silicone (white) is designed for food contact applications. Solid sheet is easily die cut and provides a superior gasket and sealing solution. It is available from 30-85 durometer. Thicknesses range from .010” to .500” thick. Widths are up to 60” wide.
DUROMETERS AND DATA SHEETS
- 30 Duro FDA Grade White
- 40 Duro FDA Grade White
- 50 Duro FDA Grade White
- 60 Duro FDA Grade White
- 70 Duro FDA Grade White
- 80 Duro FDA Grade White
PROPERTIES AND TEST METHODS
FDA Grade Silicone (Translucent)
FDA grade silicone (translucent) from ElastaPro is designed for food contact applications. This FDA compliant silicone rubber meets the requirements of CFR 177.2600 and, like white FDA silicone sheeting, is used in food grade silicone rubber gaskets. Translucent silicone rubber isn’t the same as clear silicone material, but it let’s light pass through instead.
DUROMETERS AND DATA SHEETS
- 20 Duro FDA Grade Translucent
- 30 Duro FDA Grade Translucent
- 40 Duro FDA Grade Translucent
- 50 Duro FDA Grade Translucent
- 60 Duro FDA Grade Translucent
- 70 Duro FDA Grade Translucent
PROPERTIES AND TEST METHODS
Fiberglass Reinforced Silicone
Fiberglass reinforced silicone silicone and uncured compound was developed where added tensile and tear strength are required for demanding applications such as aerospace, automotive, and general industrial seals and gaskets. This material has excellent weatherability, resists swell in various lubricating oils, and maintains its physical properties over a wide temperature range.
DUROMETERS AND DATA SHEETS
PROPERTIES AND TEST METHODS
Fluorosilicone
Fluorosilicone provides excellent chemical resistance to dilute acids and alkalines, and non-polar fluids like petroleum oils, hydrocarbon fuels, diester and silicone oils. Key applications span from aerospace, military, and automotive. Various sheet thicknesses and widths are available.
DUROMETERS AND DATA SHEETS
PROPERTIES AND TEST METHODS
General Purpose Grade Silicone
General purpose grade silicone is designed for general purpose silicone specifications and has extreme temperature applications and good compression set. Solid sheet is easily die cut and provides a superior gasket and sealing solution. It is available from 25-85 durometer. Thicknesses range from .010” to .500” thick. Widths are up to 60” wide. Many colors are available.
DUROMETERS AND DATA SHEETS
- 30 Duro General Purpose Grade
- 40 Duro General Purpose Grade
- 50 Duro General Purpose Grade
- 60 Duro General Purpose Grade
- 70 Duro General Purpose Grade
- 80 Duro General Purpose Grade
PROPERTIES AND TEST METHODS
Healthcare Grade Silicone (USP Class VI)
Healthcare grade silicone (USP Class VI) is designed for medical devices and applications that are <29 days in the human body and require additional certification. It is easily die-cut and provides a superior gasket and sealing solution. It is available from 30-70 durometer. Thicknesses range from .010” to .500” thick. Widths are up to 60” wide. This is a made-to-order product.
DUROMETERS AND DATA SHEETS
- 30 Duro Healthcare Grade
- 40 Duro Healthcare Grade
- 50 Duro Healthcare Grade
- 60 Duro Healthcare Grade
- 70 Duro Healthcare Grade
PROPERTIES AND TEST METHODS
High Strength Grade Silicone
High strength grade silicone is designed for applications needing higher physical properties than general-purpose and medium strength silicone. Solid sheets is easily die-cut, provides a superior gasket and sealing solution, and is available from 50-70 durometer. Thicknesses range from .010” to .500” thick. Widths are up to 60” wide. Further, these materials are produced with ingredients per FDA CFR 177.2600 and designed to meet key high strength specifications.
DUROMETERS AND DATA SHEETS
PROPERTIES AND TEST METHODS
High Strength Extreme Low Temperature Grade Silicone
High strength extreme low temperature grade silicone and uncured compound is designed for low-temperature applications needing higher physical properties such as aerospace, defense, and cryogenics. It is easily die-cut and provides a superior gasket and sealing solution. It is available from 40-80 durometer. Thicknesses from .010” to .500” thick. Widths up to 60” wide. Many colors are available and this is a made to order material.
DUROMETERS AND DATA SHEETS
- 30 Duro High Strength/ Extreme Low Temp. Silicone
- 40 Duro High Strength/ Extreme Low Temp. Silicone
- 50 Duro High Strength/ Extreme Low Temp. Silicone
- 60 Duro High Strength/ Extreme Low Temp. Silicone
- 70 Duro High Strength/ Extreme Low Temp. Silicone
- 80 Duro High Strength/ Extreme Low Temp. Silicone
PROPERTIES AND TEST METHODS
Low Outgassing Silicone
ElastaPro makes low outgassing silicones for high-vacuum environment environments where material purity is paramount.
DUROMETERS AND DATA SHEETS
- ESS40LO is a 40-durometer low outgassing silicone.
- ESS50LO is a 50-durometer low outgassing silicone.
- ESS60LO is a 60-durometer low outgassing silicone.
- ESS70LO is a 70-durometer low outgassing silicone.
PROPERTIES AND TEST METHODS
Medium Strength Grade Silicone
Medium strength grade silicone is designed for applications that need higher physical properties than general purpose silicone. It is easily die cut and provides a superior gasket and sealing solution. It is available from 25-85 durometer. Thicknesses from .010” to .500” thick. Widths up to 60” wide.
DUROMETERS AND DATA SHEETS
- 30 Duro Medium Strength Grade
- 35 Duro Medium Strength Grade
- 40 Duro Medium Strength Grade
- 50 Duro Medium Strength Grade
- 60 Duro Medium Strength Grade
- 70 Duro Medium Strength Grade
- 80 Duro Medium Strength Grade
PROPERTIES AND TEST METHODS
Metal Detectable Silicone
Metal detectable silicone is designed for markets such as food, beverage, dairy, pharmaceutical, and others, where additional safety and contaminate-free is needed. These seals are used to increase safety and reduce downtime by quickly sequestering seal fragments in-process by magnetically collecting the fragments. It is easily die-cut and provides a superior gasket and sealing solution. Thicknesses from .010” to .500” thick. Widths up to 60” wide. Further, the material is available in various opaque colors.
DUROMETERS AND DATA SHEETS
Choose Silicone Grades from ElastaPro
All of our calendered solid silicone sheet reflects our commitment to quality. ElastaPro can calender on various substrates and fabrics to create multi-layer composite materials for demanding applications such as aerospace. We can also supply you with specifications-grade solid silicone sheet and, in addition to our standard products, with custom silicone rubber. To learn more, contact us.
