Cup and ball softening point
WebThe softening point is the temperature at which the bitumen disks soften and sag downward a specified distance. Conforms to ASTM D36 and related specifications Consists of 800mL beaker, 2 standard balls, shouldered rings, ball centering guides, ring holder, bottom plate and beaker cover with support rods. WebThe softening point is determined and reported to the nearest 1.0 °C. Conclusion: ASTM D6090 test method determines the properties of resins, such as their softening point, …
Cup and ball softening point
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WebJan 1, 2007 · their softening point temperature by the Ring-and-Ball or Mettler Cup-and-Ball Apparatus, flash point 关 1 兴, penetration 关 2 兴 a t 0°C 共 32 ° F 兲 ,2 5 ° C 共 77 ° F 兲 , and 46 ... WebDec 1, 2024 · 1.1 This test method covers the determination of softening point of resins using a Mettler cup and ball apparatus, and may, under user-defined conditions, give …
WebDec 1, 2024 · 1.1 This test method covers the determination of softening point of resins using a Mettler cup and ball apparatus, and may, under user-defined conditions, give … WebLP-16 Softening Point Ring and Ball Apparatus determine the softening point of asphalt, coal tar pitch and other viscoelastic bitumens in the range of 30°–157°C (86°–315°F). …
WebNov 1, 2012 · 1.1 This test method covers the determination of softening point of resins using a Mettler cup and ball apparatus, and may, under user-defined conditions, give results comparable to those obtained by Test Methods E28. 1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information … WebRing & Ball (Softening Point) Test Apparatus is used for determination of softening point of bituminous materials. ... The cup assembly is positioned in a cast iron air bath, fitted with a chrome plated brass top having the electric heater with the temperature controller. Suitable for operation on 220V, 1Ph, 50Hz AC Supply.
WebOct 1, 2014 · Note 1: If the softening point of asphalt by this Mettler cup-and-ball method fails to meet specified requirements, tests may be rerun using the Test Method D36 (ring …
WebDec 20, 2024 · Standard Test Methods for Softening Point of Resins Derived from Pine Chemicals and Hydrocarbons, by Ring-and-Ball Apparatus. Available format (s): Hardcopy, PDF. Language (s): English. Published date: 12-20-2024. Publisher: American Society for Testing and Materials. bitsom cut offWebThe softening point is defined as the temperature at which the resin flows under a given load on heating. Several standard methods have been proposed to determine the … bitsom cutoff 2021WebMay 31, 2024 · Softer tips tend to impart a soft “feel” down into the grip hand of the cue. This makes sense when you think about how a softer tip is slightly more malleable and … bitsom cutoff catWebJan 12, 2024 · Standard Classification for Rubber Compounding Materials—Antidegradants. ASTM D 36/D36M : 2014 : EDT 1. Standard Test Method for Softening Point of … bitsom bits school of managementWebASTM D3461 Standard Test Method for Softening Point of Asphalt and Pitch (Mettler Cup-and-Ball Method) 7. Calibration of Mettler Apparatus 7.1 This step, required only occasionally, is designed to establish that the temperature indicated by the instrument is in agreement with a known standard. A special cup with a bottom orifice of 2.8 mm is ... bitsom eye clinicWeb規格番号：ASTM D6090 タイトル：Standard Test Method for Softening Point Resins (Mettler Cup and Ball Method) 軟化点樹脂の標準試験法（メトラーカップとボール法） bitsom facultyhttp://www.dgaequipment.com/astm-d3461-test-method-for-softening-point-of-asphalt-and-pitch-5454.html bitsom college