Hellma GmbH & Co. KG
Since 1922 the name Hellma has stood for exceptional quality in countries around the world when i……...
Hung Ta Melt Index Tester
The Melt Index Tester available from Hung Ta is a quality and durable apparatus, which can be used for calculating the extrusion rate of PVC, TPRs, TPEs and other molten thermoplastic materials, as outlined in ASTM D1238 “Standard Test Method for Melt Flow Rates of Thermoplastics by Extrusion Plastometer”. In addition, the apparatus is utilized for preparing specimens in accordance to ASTM D2839 “Standard Practice for Use of a Melt Index Strand for Determining Density of Polyethylene” for use in ASTM D1505 standard.
The Melt Index refers to the measurement of the extrusion rate of molten thermoplastic resins via a die of a particular diameter and length under approved conditions of load, temperature, and piston position in the barrel over a definite time interval.
Specifications
The specifications of the Melt Index Tester are provided in the table below:
| Thermometer | Hg in glass; 190 ± 1ºC |
| Load | 2.16 kg (4.763 lb.) |
| PID Controller | Ambient - 3000C |
| Timer | Digital, 30 min |
| Accuracy | ± 0.20C |
| Power | 220 V AC, 1 PH |
| Approximate Pressure | 298.2 kPa (43.25 psi) |
| Weight | 55 kg (121.3 lb.) |
| Dimensions | 350x500x700 mm (13.8x19.7x27.6 inch) |
[Hung Ta Melt Index Tester]相关推荐
Aexcel Inc.
Aexcel has produced quality paints for more than forty years. Whether you require traffic paint, ……...
Diamond Edge drill bit from Varel International Inc.
The Diamond Edge is a patent pending PDC drill bit designed to run at high penetration rates even……...
[db:国别翻译]美国卫星钢铁公司
/9-9-I-9M-9M-9-9A-9-9G-9G-9E-1/ 查塔姆钢铁公司（Chatham Steel Corporation）是整个美国东南部的25……...
SnoBlox-SnoJax
SnoBlox-SnoJax is the leading supplier of snow guards for metal roof buildings and Plastic Snow G……...
Measuring Axial and Torsional Strains at Temperatures up to (1200 °C or 1600 °C) with the 7650 High Temperature Axial/ Torsional Extensometers
Epsilon’s Model 7650 extensometers simultaneously measure torsional and axial strains at hi……...
今日仪器
-
Item North America
Item North America is a premier provider of precision ball screws for use as a drive mechanism in linear slides, multi-axis motion and complex material handling devices. item ball screws feature hi……
-
Streaming Answers: SurPASS™ 3
SurPASS™ 3 is capable of measuring the zeta potential over an extensive range of materials and allows the analysis of varied surface properties and their changes. The zeta potential explains ……
-
AHP Materials
AHP Materials is a specialty materials company focused on the manufacturing and selling of high purity specialty metals and compounds. AHP concentrates mainly on Antimony, Cadmium Sulfide, Telluriu……
