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The "-SC" at the end of M7-16-797 is Brady's code for small core: this 1" x 0.375" roll of B-797 glossy white polyimide is wound on a 1 in. core so it loads inside a Brady BBP12 benchtop printer, with no external media holder. The material is the same thermal transfer printable B-797 Brady specifies for printed circuit board and electronic component labeling, with a permanent acrylic adhesive and a 0.0041 in. total thickness.
For engineering labs, repair depots and smaller electronics builders running a BBP12, this is the B-797 format that fits the printer as shipped. Advanced Automation can help you decide when a benchtop BBP12 is enough and when board volume justifies an industrial printer, and supply the labels and ribbon for either.
Two mix-ups to avoid: a BBP12 can run standard 3 in. core THT rolls only by adding Brady's external media holder (BBP12-U), and this 1 in. core roll is the wrong size for industrial 3 in. core printers such as the i7100. Cartridge printers (i3300, i5300) use B-797 in B33 cartridges instead.
The BBP12 takes Brady ribbons on a 0.5 in. core in 242 ft lengths. For B-797, the R6300 series matters: B-797's UL 969 recognition under UL file MH17154 and its MIL-STD-202G Method 215K solvent rating apply when B-797 is printed with R6300 or R6000 Halogen Free. In BBP12 format, R6300 is part number R6313, 4 in. x 242 ft and halogen free. Use the Ribbon Finder to confirm the match for your printer.
From Brady's B-797 technical data sheet: no visible effect after 80 seconds at 626°F (330°C), 5 minutes at 500°F (260°C), 2 hours at 392°F (200°C) or 1,000 hours at -112°F (-80°C). Over 1,000 hours of heat the label stays functional, with moderate discoloration by 293°F (145°C). Brady also designs B-797 to survive repeated harsh-condition PCB washes. The 212°F (100°C) maximum on Brady's product listing is a general figure; the data sheet results above are the ones to plan a process around, and Brady presents them as averages.
When board volume climbs past what a BBP12 handles comfortably, an Advanced Automation expert can map the move to an industrial printer without changing label material. For ongoing supply, ask about corporate accounts.
For PCB and electronic component manufacturing, get labels that are engineered to survive extreme processes like wave soldering and multiple harsh washes.
| Part Number | M7-16-797 |
| Product Number | 176964 |
| UPC | 888434628065 |
| UOM | Roll of 500 Labels |
| Brand Name | Brady |
| Acceptable Ribbon Series | R6000HF |
| Adhesive Type | Permanent Acrylic |
| After Process | Yes, this material will work with this application |
| Application | Circuit Board Labeling |
| Average Outdoor Durability | Not Recommended |
| Board Application | Through Hole Technology - Top, Through Hole Technology - Bottom, Surface Mount Technology (SMT) - Top/Bottom |
| Brady Material Number | B-797 |
| Color | White |
| Continuous or Die-cut | Die-cut |
| Core Diameter (imperial) | 1 in |
| Core Diameter (metric) | 25.40 mm |
| Corner Type | Rounded |
| Dimensions (imperial) | 0.375 in H x 1 in W |
| Dimensions (metric) | 25,40 mm (W) x 9,53 mm (H) |
| Enables Industry Compliance (North America) | ASTM B 117, ASTM D 1000, ASTM D 2979, ASTM G 155, MIL-STD-202G, UL Recognized |
| Finish | Gloss |
| Height (imperial) | 0.375 in |
| Height (metric) | 9.53 mm |
| Indoor or Outdoor Use | Indoor Use |
| Industry | Aerospace, Automotive, Electronics, Manufacturing |
| Label Properties | Heat Resistant, Permanent Adhesive |
| Label/Tape Size (imperial) | 0.375 in H x 1 in W |
| Label/Tape Size (metric) | 9.53 mm H x 25.40 mm W |
| Material | Polyimide |
| Material Properties | Harsh Wash-resistant, Solvent-resistant |
| Material Type | Polyimide |
| Maximum Service Temperature (°C) | 300 °C |
| Maximum Service Temperature (°F) | 572 °F |
| Minimum Service Temperature (°C) | -80 °C |
| Minimum Service Temperature (°F) | -112 °F |
| Performance Characteristics | Abrasion resistance, High heat resistance, Low temperature resistance, Solvent/Chemical resistance |
| Primary Noun, Basic Function.1 | Label |
| Print Technology | Thermal Transfer |
| Printer Compatibility | BMP71, M710 |
| Printer and Label Applications | Circuit Board, General Identification |
| Printer supply or Pre-printed | Printer supply |
| Quantity per Roll | 500 |
| Quantity per Row | 1 |
| Recommended Ribbon | M7-R6300 |
| Recommended Ribbon Series | R6300 |
| Resistance Properties | Abrasion-resistant, Chemical-resistant, Corrosion-resistant, Humidity-resistant, UV-resistant |
| Ribbon Series | R6300 |
| SAP B-Number | B-797 |
| SAP Local Description | M7-16-797 |
| Service Temperature Range (°C) | -80 °C - 300 °C |
| Service Temperature Range (°F) | -112 °F - 572 °F |
| Shape | Rectangle |
| Smart Cell | Yes |
| Surface | For smooth surfaces |
| Surface Mount Technology SMT | Yes, this material will work with this application |
| Thickness (imperial) | 4.1 mil |
| Thickness (metric) | 0.104 mm |
| Through Hole Technology | Top: Yes, Bottom: Yes |
| Total Quantity | 500 |
| Trade Name | UltraTemp |
| Vertical Repeat (imperial) | 0.5 in |
| Vertical Repeat (metric) | 12.70 mm |
| Web Width (imperial) | 1.312 in |
| Web Width (metric) | 33.32 mm |
| Width (imperial) | 1 in |
| Width (metric) | 25.40 mm |
| Contains CA PROP 65 Substance | Yes Contains-Label not req. |
| Contains CA PROP 65 Substance (Y/N) | N |
| Contains Heavy Metal(s) | No - Does not contain |
| EU RoHS Compliance | Pass 2011/65/EU(Pass 2015/863) |
| EU RoHS Compliant | Yes |
| SDS Safety Data Sheet required | No = MSDS/SDS is not required |
