Government Polytechnic College

Government Polytechnic College has published Tender For Polymer Testing Lab Tender For Polymer Testing Lab , Polymer Testing Laboratory Equipments , Din Abrasion Tester• Emery Paper With Corundum Of 60 Grades • Dimensions Of Rotating Drum : 150 Mm Diameter Width X460 Mm Long • Speed Of Rotation Of Drum : 40 Rpm • Lateral Movement Of Test Specimen Holder : 4.2 Mm Per Revolution Of Drum • Rotation Of Test Specimen : 1 • Load On Test Specimen : 5 / 10N• Total Length Of Abrasion Run : 40 Meters ( About 84 Revolutions ) • Abrasive Powering: 170Mg To 220 Mg • Accuracy : 1 Mg Others: • Annual Maintenance And Regular Periodic Calibration Service At Chennai Is Mandatory. • In House Test Report Is Mandatory. Remark: • Instrument Should Conform To Astm D 5963 Andspecimendimension Is 16Mm Diameter With Minimum 6 Mm Height , De-Mattia Flex Tester ( Fatigue Tester ) • Main Unit With A Cycle Counter: Six Digit Electronic Counter With Memory Back Up. • Max Opening Between Grips :- 75Mm ( Adjustable ) • Flexing Frequency: 5 Hz Or 300 Cpm. • Motor :0.5 Hp 1 Phase 50 Hz • Fixtures / Accessories : Mould For Specimen 3 Cavity • Jig & Punch Assembly For Crack Initiation In Test Specimen Others: • Annual Maintenance And Regular Periodic Calibration Service At Chennai Is Mandatory. • In House Test Report Is Mandatory. Remark: • Instrument Should Conform As Per Astm D 813 , Melt Flow Index Tester• Operating Temperature : Up To 300Oc • Accuracy : ± 0.2°C • Digital Timer : 1 No 3 Digits ( 999 Sec ) Preset With Indication & Buzzer • Sensor : Pt 100 • Diameter Of Heater Tube Cavity : 9.55 Mm • Dimensions Of Piston Head : 9.47 Mm • Diameter X 6.35 Mm Long • Dimensions Of Jet Holes : 2.095 Mm X 8.00 Mm Long • Weights : 325G, 1050G, 2160G & 5000G • Accessories: • Orifice : 1 No ( Tungsten Carbide ) • Piston: 1 No. Scoop : 1No • Orifice Cleaner: 1 No, Cleaning Cloth: 25 Nos. Sample • Cutter : 1No • Leveling Legs: 4 Nos. • Material Charger : 1 No • Spirit Level : 1 No • Barrel Cleaner: 1 No. • Tweezers : 1 No. Others: • Annual Maintenance And Regular Periodic Calibration Service At Chennai Is Mandatory. • In House Test Report Is Mandatory. Remark: • Instrument Should Conform As Per Astm D 1238 , Falling Dart Impact Tester • Method B: 300 ~ 2000 G • Accuracy: 0.1G ( 0.1J ) • Specimen Clamp: Pneumatic Clamp • Specimen Size: > 150 Mm X 150 Mm • Power Supply: 220Vac 50Hz / 120Vac 60Hz Others: • Annual Maintenance And Regular Calibration Service At Chennai Is Mandatory. • In House Test Report Is Mandatory. Remark: • Instrument Should Conform To Astm D 1709 => Limited. Last date of submission for this tender is 2022-03-15. This is a Cleaning Rags And Cloths tender in Chennai, Tamil Nadu