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Flux Remover Selection Guide
The Flux Remover Selection Guide from Techspray is designed to help you find the right defluxer for your application. Flux removers (defluxers) remove flux residues and other contaminants left by manufacture, rework or repair of printed circuit boards. Residues from higher, lead-free temperatures are more baked on and harder to clean. Tehchspray flux removers have been proven very effective at removing fluxes backed on at lead-free temperatures.
Click on part # or product name below for more details on each product.
NOTE: Test for substrate compatibility as a part of your qualification process.
KEY: * Non-heated ultrasonic only + Rinse required
| 3401 PWR-4 Flux Remover | 1631/1634 G3 Flux Remover | 1638 G3 Bulk Solvent | 1651 Precision-V | 1649 Precision-V No-Clean | 1652 Precision-V Plastic-Safe | |
| PROPERTIES | ||||||
| Nonflammable | X | X | X | X | X | X |
| Evaporation rate (1=slow, 5=fast) | 5 | 5 | 5 | 5 | 5 | 5 |
| VOC% (EPA) - Aerosol | 73 | 64 | - | 37 | 64 | 13 |
| VOC% (EPA) - Bulk | 95 | - | 61 | 49 | - | 18 |
| VOC% (CARB) - Aerosol | 70 | 75 | - | 75 | 75 | 75 |
| VOC% (CARB) - Bulk | 100 | - | 100 | 100 | - | 100 |
| APPLICATIONS | ||||||
| Benchtop cleaning | X | X | X | X | X | X |
| Ultrasonic | X | X | X | X* | ||
| Vapor degreasing | X | X | ||||
| Inline defluxing system | ||||||
| Batch defluxing system | ||||||
| 1610 E-LINE IPA | 1621 E-LINE Flux Remover | 1550 Eco-dFluxer SMT100 | 1520 Eco-dFluxer SMT200 | 1530 Eco-dFluxer SMT300 | |
| PROPERTIES | |||||
| Nonflammable | X | X | X | ||
| Evaporation rate (1=slow, 5=fast) | 3 | 4 | 1 | 1 | 1 |
| VOC% (EPA) - Aerosol | 75 | 75 | - | - | - |
| VOC% (EPA) - Bulk | 100 | - | 45 | 22 | 52 |
| VOC% (CARB) - Aerosol | 75 | 75 | - | - | - |
| VOC% (CARB) - Bulk | 100 | - | 45 | 52 | 22 |
| APPLICATIONS | |||||
| Benchtop cleaning | X | X | |||
| Ultrasonic | X* | X | X+ | X+ | X+ |
| Vapor degreasing | |||||
| Inline defluxing system | X | X | X | ||
| Batch defluxing system | X | X | X | ||
Browse our full line of flux removal products here. Still not sure which defluxer is right for your application?
Techspray - US office
8125 Cobb Center Drive
Kennesaw, GA 30152, United States
1-678-819-1408
Toll-Free: 800-858-4043
Fax: 770-424-4267
Techspray - China office
ITW Specialty Materials (Suzhou) Co., LTD
Suzhou, Jiangsu, CN
008651282060808
Techspray - European office
ITW Contamination Control EMEA
Saffierlaan 5
2132 VZ Hoofddorp
The Netherlands
+31 88 1307 400
info@itw-cc.com
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