Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Technologies
- Product Families
Features & Benefits
- Labeling Claims
- Ready-to-Use Product Features
- Characteristics
• Soft resin,
• Protection against humid and thermal environments,
• Excellente adhesion on many substrates (PCB, plastics,…),
• No VOC,
• Product cured until 5mm-thickness
• Very fast curing under UV exposure
• Space ground reduced compared with solvent bases.
• High speed process, increase of the productivity.
• Approved UL 94V0 (QMJU2-E308681).
Applications & Uses
- Markets
- Application Area
- Compatible Substrates & Surfaces
- Cure Method
- Coating Type
Properties
- Physical Form
- Typical Properties
- Cured Properties
| Value | Units | Test Method / Conditions | |
| Composition (Liquid) | Urethane Acrylate | — | — |
| Viscosity (21°C) (Liquid, Estimated) | 38 000 – 46 000 | mPa.s | — |
| Specific Gravity (20°C) (Liquid) | 1.1 | — | — |
| Value | Units | Test Method / Conditions | |
| Hardness Shore (after 7 days) | 25.0 | days | — |
| Glass Transition Temperature (Tg) | -6.0 | °C | — |
| CTE (-40 to 10°C) | 150.0 | ppm/°C | — |
| CTE (30 to 105°C) | 240.0 | ppm/°C | — |
| VRT Test (100 Cycles, Pente 1°C/mn) | -25 to +70 | °C | — |
| Moisture Heat (85%HR, 100h) | 85.0 | °C | — |
| Temperature | - 50 à + 150 | °C | — |
| Auto-Extinguishing | UL94 V0 | — | — |
| Dielectric Strength | 60.0 | kV/mm | — |
Regulatory & Compliance
- Certifications & Compliance
Technical Details & Test Data
- Drying Time and Curing Conditions
ABchimie42K-UV LED cures with UV LED technology.
LED UV curing:
It is important to use the appropriate LED equipment, as well as the recommended settings for the best properties of the resin ABchimie42K-UV LED:
LED lamp 395 nm, power: 8W/cm ²
Distance lamp - polish: 0 to 10cm
Minimum UVA2 dose : 2000mJ/cm² (to a 2mm-tickness)
Process can work with recommended UV LED oven:
UVLED395 from SMT Europe
Packaging & Availability
- Packaging
Resin ABchimie 42K-UV LED Bulk 1kg ABchimie 42K-UV LED 01KBulk 5kg ABchimie 42K-UV LED 05KCleaner Bulk 5 liters SND 05 L Bulk 5 liters DNS 05 L
Storage & Handling
- Storage and Shelf Life
ABchimie42K-UV LED resin must be store in a dark container and closed. ABchimie42K-UV LED mustn’t be exposed at UV light.
Storage temperature: 5 to 30°C
A temporary lower or higher temperature (maximum 40°C) during few days (transport) doesn’t distort varnish properties.
Date by use: 12 months after the date of manufacturing