ASTM D1230 FAQ: instruments, ranges and method scope
The TNG1062 45 Degree Flammability Tester is designed to meet the requirements of ASTM D1230, ensuring accurate and reliable flammability testing for plastic materials.
How does the TNG1062 meet the requirements of ASTM D1230?
The TNG1062 45 Degree Flammability Tester is specifically designed to comply with ASTM D1230, which outlines the procedures for determining the flammability of plastics by measuring the time required for a specimen to self-extinguish after being exposed to a flame. The instrument's specifications are aligned with the standard's requirements for flame height, ignition time, and sample dimensions, ensuring consistent and repeatable test results.
What is the ignition time of the TNG1062 and how does it support ASTM D1230?
The TNG1062 has an ignition time of (1 ± 0.05) s, which is critical for meeting the ASTM D1230 standard. This precise ignition time ensures that the flame is applied consistently to the specimen, allowing for accurate measurement of the flammability characteristics. The controlled ignition time supports the standard's requirement for reproducibility in testing procedures.
What are the sample dimensions for the TNG1062 and why are they important?
The TNG1062 is designed to accommodate sample dimensions of 150 * 50 mm, which is a key specification for ASTM D1230. These dimensions ensure that the specimen is properly positioned and exposed to the flame, allowing for accurate measurement of the flammability properties. The standardized sample size is essential for maintaining consistency across different tests and laboratories.
What is the flame height of the TNG1062 and how does it affect testing?
The TNG1062 features a flame height of 16 mm, which is adjustable to meet the requirements of ASTM D1230. This adjustable flame height allows for precise control over the flame exposure, ensuring that the specimen is subjected to the correct intensity of heat. The ability to adjust the flame height supports the standard's requirement for consistent and repeatable testing conditions.
Instrument models referenced
- TNG1062 45 Degree Flammability Tester (Flammability Testing). Published specifications include Time display and accuracy 0 ~ 999.9 s, 0.1 s; Ignition time (1 ± 0.05) s; Dimension of holder outside 170 * 101 mm, inside 152 * 38 mm.
Editorial note. This application note summarises the published scope of the standard and our documented model data. Configuration requirements vary between standard editions, and instruments support a method only with the appropriate fixtures and accessories. Please confirm the required configuration against the applicable edition of the standard before ordering; conformity of a given test result also depends on the specimen and the procedure followed.
Instruments referenced
Test standards referenced
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