Shercon, Inc
PB Blue Discs
- Caps
- Plugs
- Tapes
- Die Cuts
- + PC Green Discs
- + PR Red Discs
- + PB Blue Discs
- + GC Glass Cloth Discs
- + KD Kwicky Dot™ Discs
- + E-Z Peel™ Discs
- + KP Polyimide Discs
- + AF Aluminum Foil Discs
- + LF Lead Foil Discs
- + EPV Electroplaters Vinyl Discs
- + AD Anodizing Discs
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PB Blue Discs
Description
PB Blue Discs are manufactured from PC90 a high temperature film tape used to mask off areas that do not require coating. PB Blue Discs have a silicone adhesive with excellent release properties that will not leave an adhesive residue. Discs are provided on a liner, which is wound on a core.
Recommended for
Powder coating, E-coating, Anodizing
Temperature Range
Maximum temperature 400°F (204°C)
Availability
In addition to these discs PC90 is available in roll form in a range of imperial and metric widths. This tape is also available as pre-cut rectangles, squares, and donuts. It is also available as die cut shapes
Storage conditions
Items should be stored in dry conditions at an ambient temperature of between 55°F (13°C) and 85°F (30°C). It is important to rotate stock and use the product in the order that it is received. Rolls of discs or die cuts should be stored on end.
Specification
| Description | Value | ASTM Test Method |
|---|---|---|
| Film thickness | 1.0 Mil (0.03 mm) | D-3652 |
| Adhesive thickness | 2.0 Mil (0.05 mm) | D-3652 |
| Total thickness | 3.0 Mil (0.08 mm) | D-3652 |
| Color | Blue | |
| Adhesive | Cross-linked silicone | |
| Breaking strength | 50lb / inch (8.9Kg / cm) | |
| Elongation at break | 90% | D-3759 |
| Adhesion to steel | 20 oz / inch (22N / 100mm) | D-3330 |
| Temperature range | -60°F to 400°F (-51°C to 204°C) | |
| Storage conditions | Keep in dry conditions | |
| Removability | Good to Excellent | |
| Shear strength | Very high, even at high temperatures | |
| Tack | Moderate to Excellent | |
| Humidity resistance | Very good | |
| UV resistance | Good | |
| Tolerances | Discs can be cut to ±0.005" (±0.127mm) |
Ideas
These products can be used in similar applications.
PC Green Discs are made from a thicker material which can make the discs easier to handle and position.
Custom
Custom diameters and shapes are available.