Ultra-Illumina™ 3511
- Chemical Family
- Acrylics & Acrylates
Ultra-Illumina™ 3511 is a UV light curable conformal coating made entirely of solids that is used on PCB assembly. It does not clog valves and is intended for use in high volume spray systems. When fully cured, Incure 3511 forms a glossy, hard, and resilient protective coating with a thickness of up to 5mm that acts as a moisture barrier even at high altitudes. Because of the fluorescing properties, quick in-process and quality inspection of coating coverage is possible. Secondary heat-cure is used to cure shadowed areas under components. UL 746C compliant, rated indoor/outdoor to 120°C, and flame class 94V-0.
Product families
Applications
- Electronics Coatings
- Printed Circuit Boards (PCBs)
Product Families
- Protective Coatings
Other characteristics
- Brand
- Ultra-Illumina
- Features
Consistent High Quality, Glossy Surface Aspects, High Gloss, Low Shrinkage, Low Viscosity, Moisture Barrier, Resilient, Tack-free, UV Curable
- Product Type
- 1K (1 component) Coating
- Application Method
- Spray
- Note
²ISTM - refers to Incure Standard Test Method. ³ASTM 638 Young's Modulus test speed @5mm/min for rigid and semi-rigid materials, @50mm/min for non-rigid materials, unless otherwise specified.
- Color
- Transparent
- Markets
- Electrical & Electronics
- Appearance
- Single Component, Clear Transparent, Fluorescing
- Properties
- ¹Viscosity (cP) taken at 25ºC
- Cure
- Heat Cure
- Flame Rating
- UL 94 V0
- Technology
- Ready-to-Use Products
- Labeling Claims
- Environmentally Friendly
- Solvent-free
- Quality Standards
- UL 746C
- Application Methods
- Spray
- Chemical Resistance
- Good
- Shelf Life Storage
Shelf−Life of this unopened product is a minimum of SIX (6) months from date of manufacture. Avoid direct exposure of bottle to visible light at all times. Containers should remained covered when not in use. Product should be stored in a dark cool place of 10°C to 32°C. Transfer of product into other packages void all warranties. Users should ensure all bonding surfaces are free of grease, mold release, or any contaminants, as bonding performance will be compromised. All tests for cured bonds should be carried out at ambient temperature. For safe handling of this product, please read Material Safety Data−sheet (MSDS) prior to use. Organic solvents, such as IPA, may be used to wipe away uncured material from surfaces.
- Certifications and Compliance
- UL 94
- EtO And Gamma Sterilization
All Incure medical products are formulated to subject to standard sterilization methods, such as EtO and Gamma Radiation of 25 to 50 kGrays (cumulative). Enhanced moisture and thermal resistance of this product show excellent adhesion and bonding strength after one cycle of steam auto-clave test. Depending on bond design and structure of the application, users should test specific assemblies after subjecting them to sterilization. Consult Incure Support Team for assistance, if your devices are subjected to more than one sterilization cycles.
- Ready to Use Product Features
- Consistent High Quality
- Glossy Surface Aspects
- High Gloss
- Low Shrinkage
- Low Viscosity
- Moisture Barrier
- Resilient
- Tack-free
- Recommended UV Cure Schedule
Cure times on 8mm ø adhesive sample. Belt speeds using C9000-F200Px1AB (Flood) and C9000-F500x1AC (Focused Beam) conveyors for area curing. Please consult IncureLab™ for any other requirements.. ⁴Curing Distance is defined by the tip of light-guide or base of lamp housing to the bond area. All values are nominal with ±10% variation, with LED Flood Static Uniformity at ±78% and Dynamic Uniformity at ±90%. Recommended curing parameters in gray. UV Curing Schedule For This Product
Technical data
Table 1 of 2
12 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Elongation at Break | 15.0 | % | ASTM 638 |
| Hardness (Durometer) | 75 to 85 | Shore D | ASTM 2240 |
| Linear CTE (α1) | 38.0 | ppm/°C | ²ISTM D696 |
| Linear CTE (α2) | 64.0 | ppm/°C | — |
| Linear Shrinkage / Expansion (-ve) | 0.03 | % | ASTM D2566 |
| Surface After Full Cure | Sleek | — | ²ISTM D189 |
| Tensile (PC-AL) | 5,700* | psi | ASTM 638 |
| Tensile (PC-S) | 5,600* | psi | ASTM 638 |
| Tensile (PC-SS) | 4,400* | psi | ASTM 638 |
| Thermal Range (Brittleness / Degrades) | -55 to 155 | °C | ²ISTM D366 |
| Water Absorption (24hrs) | 0.31 | % | ²ISTM D570 |
| Young's Modulus of Elasticity | 635.0 | MPa | ³ASTM 638 |
Table 2 of 2
6 rows| Characteristic | Value | Unit |
|---|---|---|
| Density | 1.05 | g/ml |
| Flash Point | min. 93 | ºC |
| Refractive Index (20°C) | 1.48 | — |
| Spindle | 1.0 | — |
| Toxicity | Low | — |
| Viscosity (20 rpm) | 100 - 200 | cP |
