Shore hardness 60 deg C corresponds to approximately Shore D 75 on the Shore hardness scale.
what is the difference between Shore-A Hardness & Barcol Hardness
http://www.matweb.com/reference/shore-hardness.aspx
Barcol hardness and Shore D hardness are two different scales used to measure the hardness of materials. There is no direct conversion formula between the two scales because they measure different properties of materials. Barcol hardness measures the indentation hardness of materials using a handheld device, while Shore D hardness measures the resistance of a material to permanent indentation. To compare the hardness values obtained from these two scales, you would need to conduct calibration tests on materials with known hardness values on both scales to establish a correlation between them.
No, "shore" is not a unit of hardness used for Teflon. Teflon's hardness is typically measured using the Rockwell or Vickers hardness scale. Shore hardness is more commonly used to measure the hardness of rubber and soft materials.
To convert Shore scale C to Rockwell scale C, there is no direct formula as they measure hardness differently. Shore scale C measures indentation hardness while Rockwell scale C measures depth of penetration. These two scales cannot be directly converted into one another.
I understand that Asker C is a measurement of hardness for soft rubber. Its also based on a JIS K7312 standard. But How can I compare how this method of measurement correspond to ASTM D2240 Shore A standard ? i.e. If a material is Asker C 30points, how many is it on a Shore A point system?
To convert Shore A hardness to Newtons, you need to perform a specific calculation using the material's properties. There is no direct conversion between the two; it depends on the specific material being tested and its unique characteristics. It is recommended to consult material data sheets or testing standards to determine the appropriate conversion formula for your material.
==Durometer== The Durometer returns a dimensionless (or unitless) value that ranges from zero to 100. It measures hardness and is limited to use with rubbers and polymers. Wikipedia has an article on the Shore Durometer.
To perform a Shore scleroscope hardness test, align the indenter tip perpendicularly to the material surface and release it, allowing it to rebound. Measure the hardness reading indicated on the dial on the device. Repeat this process at various locations on the material to get an average hardness value.
Base hardness of rubber is around 40 shore A
The formula to convert Vickers to Brinell hardness is: Brinell Hardness = (2.025 x Vickers Hardness).