HumiSeal® 1B31 LTX
- Chemical Family
- Acrylics & Acrylates
HumiSeal® 1B31 LTX is a fast drying, single component acrylic conformal coating, specifically designed to protect against the effects of moisture, corrosive environments and dirt. It is specially formulated with reduced xylene and toluene concentration to be fully compliant with GB30981-2020*. Humiseal 1B31 LTX is available in a range of preblends, which are formulated for use with no further dilution.
Product families
Applications
- Electronics Coatings
Product Families
- Protective Coatings
Other characteristics
- Brand
- HumiSeal
- Features
Conformable, Corrosion Resistant, Excellent Moisture Resistance, Fast Cure, Fast Drying, Low Permeability
- Product Type
- 1K (1 component) Coating, Conformal Coating
- 1K (1 component) Coating
- Conformal Coating
- Application Area
- Printed Electronics
- Caution
Application of HumiSeal® Conformal Coatings should be carried out in accordance with local and National Health and Safety regulations. The solvents in HumiSeal® Conformal Coatings are flammable. Material should not be used in presence of open flame or sparks. Use only in well-ventilated areas to avoid inhalation of vapors or spray. Avoid contact with skin and eyes. Consult SDS prior to use.
- Markets
- Electrical & Electronics
- Storage
HumiSeal® 1B31 LTX and Pre-Blends should be stored away from excessive heat or cold, in tightly closed containers. HumiSeal® products may be stored at temperatures of 0 to 35°C. Prior to use, allow the product to equilibrate for 24 hours at a room temperature of 18 to 32°C.
- Coating Type
- Conformal Coating
- Technology
- Ready-to-Use Products
- Certifications and Compliance
- REACH (Europe)
- RoHS Compliant
- Ready to Use Product Features
- Conformable
- Corrosion Resistant
- Excellent Moisture Resistance
- Fast Cure
- Fast Drying
- Low Permeability
- Advantages
Protection against moisture, salt / corrosive environments and dirt; Easy application with automated systems; Easy to cure and dry; Low moisture vapor permeability.; Fluoresces under UV for ease of inspection and is easily repaired.; Easy removal using Humiseal® Strippers.; Range of preblends thinners available for different application methods; Compliant with GB30981-2020
Technical data
Table 1 of 1
23 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Recommended Coating Thickness | 25 - 75 | microns | — |
| Drying Time to Handle (per Fed-Std-141, Meth. 4061) | 10.0 | minutes | — |
| Recommended Curing Conditions | 24 hrs @ RT or 30 min @ 76°C | — | — |
| Time Required to Reach Optimum Properties | 7.0 | days | — |
| Recommended Stripper | HumiSeal® Stripper 1080 | — | — |
| Thermal Shock ( 50 cycles per MIL-I-46058C) | -65 - 125 | °C | — |
| Coefficient of Thermal Expansion - TMA (below Tg) | 170.0 | ppm/°C | — |
| Coefficient of Thermal Expansion - TMA (above Tg) | 340.0 | ppm/°C | — |
| Glass Transition Temperature - DSC | 14.0 | °C | — |
| Modulus - DMA (-40°C) | 2000.0 | MPa | — |
| Modulus - DMA (20°C) | 1050.0 | MPa | — |
| Modulus - DMA (60°C) | 8.5 | MPa | — |
