Materials

EPDM - RUBBER

General Information:
What is EPDM Rubber? EPDM rubber is a type of synthetic rubber made from the monomers ethylene, propylene, and a small amount of diene. It is a versatile material with good resistance to weathering, ozone, and UV light.

Uses: EPDM rubber is widely used in various applications, such as weatherstripping, roofing, gaskets, and hoses.

Physical Properties:

Density: The density of EPDM rubber ranges from 0.86 to 0.96 grams per cubic centimeter.
Hardness: The hardness of EPDM rubber ranges from 60 to 95 Shore A, making it a soft and flexible material.
Tensile Strength: The tensile strength of EPDM rubber ranges from 7 to 18 megapascals.
Elongation: The elongation of EPDM rubber ranges from 500 to 1000%.
Compression Set: The compression set of EPDM rubber is relatively low, making it resistant to permanent deformation under compression.
Heat Resistance: EPDM rubber has good heat resistance, and can withstand temperatures ranging from -40°C to 120°C.
Chemical Resistance: EPDM rubber has good chemical resistance to a wide range of chemicals, including water, alkalis, and polar solvents.

In summary, EPDM (Ethylene Propylene Diene Monomer) rubber is a type of synthetic rubber made from the monomers ethylene, propylene, and a small amount of diene. It is a versatile material with good resistance to weathering, ozone, and UV light, and is widely used in various applications, such as weatherstripping, roofing, gaskets, and hoses. Its physical properties, such as low compression set and good heat and chemical resistance, make it an ideal choice for many applications.

NBR - RUBBER

General Information:
What is NBR rubber 75 Shore? NBR rubber 75 Shore is a type of synthetic rubber made from a combination of butadiene and acrylonitrile. It has a hardness rating of 75 on the Shore A scale.

Uses: NBR rubber 75 Shore is commonly used in the hydraulic industry for seals and gaskets, as well as other applications that require resistance to oils, fuels, and solvents.

Physical Properties:

Density: NBR rubber 75 Shore has a density of about 1.1 to 1.3 grams per cubic centimeter, which is similar to the density of water.
Hardness: The hardness of NBR rubber 75 Shore is 75 on the Shore A scale, which means it is relatively firm but still has some flexibility.
Tensile Strength: NBR rubber 75 Shore has a high tensile strength, which means it can withstand a lot of stretching without breaking. The tensile strength is typically 500 to 3000 psi.
Elongation: NBR rubber 75 Shore can stretch a lot before breaking, with elongation typically ranging from 200 to 700%.
Compression Set: NBR rubber 75 Shore has a low compression set, which means it will not lose its shape even after being compressed for a long time. The compression set is typically 20 to 40%.
Heat Resistance: NBR rubber 75 Shore can withstand temperatures ranging from -40°C to 120°C, depending on the specific formulation.
Oil Resistance: NBR rubber 75 Shore is highly resistant to oils, fuels, and solvents, making it ideal for use in hydraulic seals.
Chemical Resistance: NBR rubber 75 Shore is resistant to many chemicals, including acids, alkalis, and other common industrial chemicals.

In summary, NBR rubber 75 Shore is a synthetic rubber with excellent resistance to oils, fuels, and solvents, as well as high tensile strength and good elongation properties. It is commonly used in the hydraulic industry for seals and gaskets.

POM

General Information:
What is POM (Polyoxymethylene)? POM, or Polyoxymethylene, is a type of thermoplastic polymer made from formaldehyde monomers. It is commonly referred to as Acetal.

Uses: POM is used in a wide range of applications due to its strength, stiffness, and dimensional stability. It is often used for gears, bearings, and mechanical parts in the automotive and machinery industries, as well as in consumer goods such as toys and appliances.

Physical Properties:

Density: POM has a density of around 1.41 grams per cubic centimeter.
Hardness: The hardness of POM can range from 70 to 80 Rockwell R, depending on the specific formulation.
Tensile Strength: POM has a high tensile strength, typically ranging from 7 to 8 ksi.
Elongation: The elongation of POM can range from 2 to 5%, depending on the specific formulation.
Impact Strength: POM has a high impact strength, typically ranging from 2 to 4 kJ/m^2.
Heat Resistance: POM can withstand temperatures up to 90°C, making it suitable for many applications, but it may degrade at higher temperatures.
Chemical Resistance: POM is resistant to many chemicals, including oils and fuels, but may be affected by certain solvents and aggressive chemicals.

In summary, POM, or Polyoxymethylene, is a thermoplastic polymer with excellent strength, stiffness, and dimensional stability. It is commonly used for gears, bearings, and mechanical parts in various industries, as well as in consumer goods.

PTFE

General Information:
What is PTFE (Polytetrafluoroethylene)? PTFE, or Polytetrafluoroethylene, is a type of fluoropolymer that is known for its unique combination of chemical and physical properties.

Uses: PTFE is used in a wide range of applications due to its excellent chemical and thermal resistance, as well as its low coefficient of friction. It is often used in the manufacture of gaskets, seals, and bearings, as well as in coatings for cookware and other applications that require a non-stick surface.

Physical Properties:

Density: PTFE has a density of around 2.2 grams per cubic centimeter.
Hardness: The hardness of PTFE is relatively low, around 55 Shore D.
Tensile Strength: The tensile strength of PTFE is relatively low, typically around 3 ksi.
Elongation: The elongation of PTFE is low, typically around 5%.
Impact Strength: The impact strength of PTFE is low.
Heat Resistance: PTFE has an excellent heat resistance, and can withstand temperatures up to 260°C.
Chemical Resistance: PTFE is highly resistant to chemicals, including aggressive chemicals and solvents, making it suitable for use in harsh environments.

In summary, PTFE, or Polytetrafluoroethylene, is a type of fluoropolymer with unique chemical and physical properties. It is often used in the manufacture of gaskets, seals, and bearings, as well as in coatings for cookware and other applications that require a non-stick surface due to its excellent chemical and thermal resistance and low coefficient of friction.

PTFE-C

General Information:
What is PTFE-C (Carbon Filled Polytetrafluoroethylene)? PTFE-C, or Carbon Filled Polytetrafluoroethylene, is a type of polymer composite made by adding carbon to PTFE. The addition of carbon improves the mechanical properties of PTFE, making it suitable for use in applications that require a stronger material.

Uses: PTFE-C is used in a wide range of applications where high strength and wear resistance are required, such as electrical insulation, bearings, and wear strips.

Physical Properties:

Density: The density of PTFE-C can vary depending on the specific formulation, ranging from 2.0 to 2.3 grams per cubic centimeter.
Hardness: The hardness of PTFE-C can vary depending on the specific formulation, but it is generally higher than that of pure PTFE.
Tensile Strength: The tensile strength of PTFE-C can vary depending on the specific formulation, but it is generally higher than that of pure PTFE.
Elongation: The elongation of PTFE-C can vary depending on the specific formulation, but it is generally higher than that of pure PTFE.
Impact Strength: The impact strength of PTFE-C can vary depending on the specific formulation, but it is generally higher than that of pure PTFE.
Heat Resistance: PTFE-C has a similar heat resistance to pure PTFE, and can withstand temperatures up to 260°C.
Chemical Resistance: PTFE-C has a similar chemical resistance to pure PTFE, and is highly resistant to chemicals, including aggressive chemicals and solvents.

In summary, PTFE-C, or Carbon Filled Polytetrafluoroethylene, is a type of polymer composite made by adding carbon to PTFE. The addition of carbon improves the mechanical properties of PTFE, making it suitable for use in applications that require a stronger material, such as electrical insulation, bearings, and wear strips. Its properties can be tailored to specific needs through the use of different formulations.

General Information:
What is PU (Polyurethane)? PU, or Polyurethane, is a type of polymer made from the reaction of a polyol and a diisocyanate. It is a versatile material with a wide range of properties.

Uses: PU is used in a wide range of applications due to its versatility and ability to be tailored to specific needs. It is often used as a coating or insulation material, as well as in the manufacture of foams and elastomers for various applications, such as cushions, seat belts, and electrical insulation.

Physical Properties:

Density: The density of PU can vary depending on the specific formulation, ranging from 0.9 to 1.2 grams per cubic centimeter.
Hardness: The hardness of PU can range from 20 to 95 Shore A, depending on the specific formulation.
Tensile Strength: The tensile strength of PU can range from 30 to 60 ksi, depending on the specific formulation.
Elongation: The elongation of PU can range from 200 to 700%, depending on the specific formulation.
Impact Strength: The impact strength of PU can vary depending on the specific formulation, but it is generally good.
Heat Resistance: PU can withstand temperatures ranging from -40°C to 80°C, making it suitable for many applications, but it may degrade at higher temperatures.
Chemical Resistance: PU is resistant to many chemicals, including oils and fuels, but may be affected by certain solvents and aggressive chemicals.

In summary, PU, or Polyurethane, is a versatile material with a wide range of properties. It is used in a variety of applications, including coatings, insulation, and the manufacture of foams and elastomers. Its properties can be tailored to specific needs through the use of different formulations.

SILICONE

General Information:
What is silicone rubber? Silicone rubber is a synthetic polymer made from silicon, oxygen, carbon, and hydrogen. It is a type of elastomer, which means it has both elastic and rubber-like properties.

Uses: Silicone rubber is used in a wide range of applications due to its heat resistance, electrical insulation properties, and low toxicity. It is often used for seals, gaskets, and electrical insulation in the automotive, aerospace, and medical industries.

Physical Properties:

Density: Silicone rubber has a density of around 1.2 to 1.4 grams per cubic centimeter.
Hardness: The hardness of silicone rubber can range from 20 to 80 Shore A, depending on the specific formulation.
Tensile Strength: Silicone rubber has a high tensile strength, typically ranging from 200 to 3000 psi.
Elongation: The elongation of silicone rubber can range from 300 to 1000%, depending on the specific formulation.
Compression Set: Silicone rubber has a low compression set, typically around 10 to 30%.
Heat Resistance: Silicone rubber can withstand temperatures up to 250°C, making it an excellent choice for high-temperature applications.
Oil Resistance: Silicone rubber is resistant to oils and fuels, but may be affected by certain solvents.
Chemical Resistance: Silicone rubber is resistant to many chemicals, including acids and alkalis, but may be affected by certain solvents and fuels.

In summary, silicone rubber is a synthetic polymer with excellent heat resistance and electrical insulation properties. It is commonly used for seals, gaskets, and electrical insulation in various industries, including automotive, aerospace, and medical.

FKM VITON BROWN

General Information:
What is FKM Viton rubber? FKM Viton rubber is a type of fluoroelastomer rubber, also known as fluoro rubber or simply Viton. It is made from a combination of fluorine, carbon, hydrogen, and other elements.

Uses: FKM Viton rubber is commonly used in a wide range of applications due to its excellent chemical resistance, heat resistance, and oil resistance. It is often used for seals and gaskets in the automotive and chemical processing industries, as well as in oil and gas applications.

Physical Properties:

Density: FKM Viton rubber has a density of around 1.8 grams per cubic centimeter.
Hardness: The hardness of FKM Viton rubber can range from 60 to 80 Shore A, depending on the specific formulation.
Tensile Strength: FKM Viton rubber has a high tensile strength, typically ranging from 1000 to 3000 psi.
Elongation: The elongation of FKM Viton rubber can range from 150 to 700%, depending on the specific formulation.
Compression Set: FKM Viton rubber has a low compression set, typically around 20 to 30%.
Heat Resistance: FKM Viton rubber can withstand temperatures up to 200°C, making it an excellent choice for high-temperature applications.
Oil Resistance: FKM Viton rubber is highly resistant to oils, fuels, and solvents, making it ideal for use in applications where exposure to these substances is a concern.
Chemical Resistance: FKM Viton rubber is highly resistant to a wide range of chemicals, including acids, alkalis, and other common industrial chemicals.

In summary, FKM Viton rubber is a fluoroelastomer rubber with excellent chemical resistance, heat resistance, and oil resistance. It is commonly used for seals and gaskets in various industries, including automotive, chemical processing, and oil and gas.

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