Description :
Tenders for Set Of Items Required For Maintenance Of Electronic Pcbs & Other Electronic Assemblies As Foll Ows. (a) Electronic Component Cleaner Co2 Spray(pcb Cleaner) As Per The Following Specifications. Qty/set. = 01 No. 1) Colour : Water White; 2) Aromatics, Vol% : 0; 3) Non Volatiles, Ppm : < 100; 4) Kb Value : > 30; 5) Di-electric Constant, 25 Degree C : 1.8; 6) Density, G/ml, 25 Degreec : 0.67+/- 0.02; 7) Surface Tension @ 20 Degreec, Mn/cm : <20; 8) Copper Strip Corrosion, 3 Hr, 50 Degreec : Passes Test; 9) Flash Point, Degree C : <-15; 10) Voc Content, % : > 95; 11) Spray Rate, G/min. 53 +/- 3degreec : 60 - 85; 12) Filled Can Pressu Re, Psig, 53 +/- 3degreec : 50 - 80; 13) Item Shall Be Packed In Cans Of 500 Ml.(net Weight Of 318 Grams Ap Proximately). Makes: Stanvac/aerol/loctite. (b) Conformal Coating Spray As Per The Following Specifications. Qty/set. = 01 No. 1) Appearance Of Dried Film : Glossy Clear Transparent Film; 2) Di-electric Withstand Voltag E At 1500v, Leakage Current, Microamps : 4.6 To 5.6; 3) Tack Free Time, Minutes(@25 Degreec/ 50% Rh App Rox.) : < 15; 4) Cure Time, Rt Hours : 24; 5) Coating Thickness,(02 Coats), Microns : > 35; 6) Insulation Resist Ance(500v Dc) : 1.1 X 10 (power12) To 1.6 X 10 (power12); 7) Spray Rate, G/min. 53 +/- 3degreec : 60 - 90; 8) Filled Can Pressure, Psig, 53 +/- 3degreec : 50 - 85; 9) Item Shall Be Packed In Cans Of 429 Ml. Approxim Ately(net Weight Of Minimum 300 Grams Or Above). Makes: Stanvac/aerol/loctite. Note: One Sample Of Eac H Item Should Be Got Approved Before Effecting Bulk Supply. [ Warranty Period: 30 Months After The Date Of Delivery ]
