Name of Work:- Supply Of Equipment For Polymer Testing And Polymer Science Lab In Plastic Department
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Item Description
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List of Item
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COMPRESSION SET APPRATUS• As per ASTM D 395 (Method A)• Plates : Stainless steel, flat, parallel faces• Spacers: Guided on rods, control strain (e.g., 30 mm diameter, heights like 9.4 mm for specific strains)• Specimen Size: Varies by standard; common are 13 mm or 29 mm diameter disks.• Strain Levels: Achieved via spacers (e.g., 10%, 15%, 25% compression)• Measurement: Often uses a dial indicator (e.g., 50mm range, 0.01 mm precision) to measure final thickness / deflection.
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TEAR STRENGTH TESTER• Elmendorf Type• As per ASTM D 192• Capacity of the Tearing : 1600 g (can be increased to 3200 g or 6400 g by adding augmenting weights.• For thin samples Weight range (gms) – 200, 400 and 800 also available (on demand)• Tearing Distance : 43 +/0.15 mm• Reading of Scale : 0 to 100% Range• Range of Weights : Range 1-1600, 3200, 6400 gms, Range 2-200, 400, 800 gms• Scale Reading : 0 to 100% of range• Accuracy : ± 2% within enire range.• Least count of scale : 1%
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WATER BATH• Thermostatic control system• 6-hole capacity• Stainless steel double wall with leakproof construction• Power – 220 v / 50hz,• Heating – immersion heaters• Holes dia. – 75 mm• Temperature range – 5°C above ambient to 100°C• Temperature sensitivity - ± 0. 5°C or better• Temperature accuracy : ± 5°C
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MECHANICAL STIRRER• Size : 7 liters• Impeller Type : Pitched Fan• Motor Type : AC/DC 1/20 HP• Stirring Shaft Length (mm) : 250 mm• Speed range (rpm) : 800 – 4000 rpm• Max. Stirring Capacity : 7 L• Stirring Shaft Diameter : 6 mm• Impeller Diameter : 38 mm• Fluid Type : Water
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DIGITAL STOPWATCH• 1/100 Sec Precision Timer• Lap/Split Function• with Alarm• 12/24 Hour Format• Water – Resistant Please Enable Macros to View BoQ information
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