Cerakote’s® unique inorganic LR Black is a low-reflective light-absorbing black coating, designed to absorb visible light spectrum wavelengths. With optical applications in mind, this coating is ideal for all non-reflective surfaces that include everything from satellites, optics, sensors, medical devices, and more. In addition, it meets the Cerakote standard for mechanical durability making it the most durable non-reflective coating on the market.
CURING NOTE: To fully cure, this product requires one hour in the oven at 180°F followed by 24 hours ambient.
LR Black
SKU: LR-100
| Specification | Value |
|---|---|
| Cure Schedule | Oven Cure 1 Hour @ 180°F , followed by 24 hour Air Cure |
| Recommended Mil thickness (mil) | 1 |
| Strainer Size (mesh) | 150 (Part # SE-276) |
| Gloss Level / Units(GU) | Flat / 1 |
| Density (g/mL) | 1.53 |
| % Solids (±2%) | 61 |
| Viscosity (cP) | 217 |
| Theoretical Coverage per gal @ recommended Mil Thickness (ft²) | 979 |
| Color/Coating Stability (°F) Max Temp. | 1400/1400 |
| Chemical Resistance ASTM 4752 | Excellent |
| Pencil Hardness Gouge ASTM D3363 | 2H |
| Pencil Hardness Scratch ASTM D3363 | 2H |
| Crosscut Adhesion ASTM D3359 | 5B |
| Flexibility (% Resistance) Conical Mandrel Bend ASTM D522 | 99 |
| Impact Performance Direct/Indirect (in-lbs.) ASTM D2794 | 120/120 |
| % Reflectance | ≤ 6 |
Safety Data Sheet
Application Guide
Note on Custom/Large Orders: Bulk orders or specialized formulations may require additional lead time. If your order requires extra processing time, our team will notify you immediately.
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| Starting quantity | Price per item | Savings |
|---|---|---|
| 1 item | US$ 35.00 | — |
US$ 35.00 / per item
Starting quantity: 1 item
Total for 1 item: $35.00
Estimated lead time: 0 days days
US$ 35.00
per itemLR-100
LR Black
US$ 35.00
/ item