Humiseal 1R32A-2/600 PB65 Acrylic Conformal Coating 20 Litre Box (4x5L)
Part number: 55187£665.74 ex.VAT (£798.89 inc.VAT)
HumiSeal 1R32A-2 pre-blends are specifically diluted to a viscosity for immediate use. No additional dilution is required.
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Additional stock available on 02/04/2023, if ordered today
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HumiSeal 1R32A-2 pre-blends are specifically diluted to a viscosity for immediate use. No additional dilution is required. Customers should establish which pre-blend is suitable for their equipment and application method before commercial use.
- 20 Litre Box (4x5L)
HumiSeal 1R32A-2 is a fast drying, single component acrylic coating, formulated for improved adhesion to typical substrates, whilst providing excellent moisture and environmental protection for printed circuit assemblies. HumiSeal 1R32A-2 is also produced as pre-blended products, at a range of viscosities, suitable for a variety of applications. Humiseal also supply 1R32A-2 pre-blended with suitable solvents at a variety of viscosities. These are suitable for various applications without further dilution. HumiSeal 1R32A-2, and its pre-blends, fluoresce under UV light for ease of inspection and are easily repairable. HumiSeal 1R32A-2 is in full compliance with the RoHS Directive EU 2015/863 and is recognized under UL File Number E105698. After complete cure, the properties of HumiSeal 1R32A-2 preblends and HumiSeal 1R32A-2 are comparable.
| Product | Viscosity (CPS) | Solids (%) | Density (g/cm3) | VOC (g/L) |
| 1R32A-2 PB 65 CPS | 65 ± 5 | 21 ± 1 | 0.925 ± 0.02 | 726.8 |
| 1R32A-2 PB 53 CPS | 53 ± 5 | 19 ± 1 | 0.93 ± 0.02 | 744.0 |
| 1R32A-2/505 PB 90 CPS | 90 ± 5 | 25 ± 2 | 0.90 ± 0.02 | 675.0 |
| 1R32A-2/505 PB 65 CPS | 65 ± 5 | 22 ± 2 | 0.89 ± 0.02 | 717.6 |
| 1R32A-2/505 PB 40 CPS | 40 ± 5 | 21 ± 2 | 0.89 ± 0.02 | 703.1 |
| 1R32A-2/600 PB 40 CPS | 40 ± 5 | 18 ± 2 | 0.93 ± 0.02 | 770.8 |
| 1R32A-2/600 PB 23 CPS | 23 ± 5 | 14.5 ± 2.5 | 0.93 ± 0.02 | 786.6 |
| 1R32A-2/673S PB 150 | 130 ± 5 | 27 ± 2 | 0.91 ± 0.02 | 664.0 |
| 1R32A-2/673S PB 65 CPS | 65 ± 5 | 22 ± 2 | 0.91 ± 0.02 | 709.8 |
| Recommended Coating Thickness |
25 - 75 microns |
| Drying Time to Handle per Fed-Std-141, Meth. 4061 |
10 minutes |
| Recommended Curing Conditions |
24 hrs @ RT or 30 min @ 76°C |
| Time Required to Reach Optimum Properties |
7 days |
| Recommended Stripper | HumiSeal® Stripper 1080 |
| Thermal Shock, 50 cycles per MIL-I-46058C | -65°C to 125°C |
| Coefficient of Thermal Expansion - TMA | 170 ppm/°C below Tg 340 ppm/°C above Tg |
| Glass Transition Temperature - DSC | 14°C |
| Modulus - DMA | 2000 MPa @ -40°C 1050 MPa @ 20°C 8.5 MPa @ 60°C |
| Flammability, per UL 94 | V-0 |
| Dielectric Withstand Voltage, per MIL-I-46058C | >1500 volts |
| Dielectric Breakdown Voltage, per ASTM D149 | 7500 volts |
| Dielectric Constant, at 1MHz and 25°C per ASTM D150-98 | 2.5 |
| Dissipation Factor, at 1MHz and 25°C per ASTM D150-98 | 0.01 |
| Insulation Resistance, per MIL-I-46058C | 8.0 x 1014 ohms (800TΩ) |
| Moisture Insulation Resistance, per MIL-I-46058C | 6.0 x 1010 ohms (60GΩ) |
| Fungus Resistance, per ASTM G21 | Passes |
| Product | Viscosity (cPs) |
Solids (%) |
Density (g/cm3) |
VOC (g/L) |
| 1R32A-2 PB 65 CPS | 65 ± 5 | 21 ± 1 | 0.925 ± 0.02 | 726.8 |
| 1R32A-2 PB 53 CPS | 53 ± 5 | 19 ± 1 | 0.93 ± 0.02 | 744.0 |
| 1R32A-2/505 PB 90 CPS | 90 ± 5 | 25 ± 2 | 0.90 ± 0.02 | 675.0 |
| 1R32A-2/505 PB 65 CPS | 65 ± 5 | 22 ± 2 | 0.89 ± 0.02 | 717.6 |
| 1R32A-2/505 PB 40 CPS | 40 ± 5 | 21 ± 2 | 0.89 ± 0.02 | 703.1 |
| 1R32A-2/600 PB 40 CPS | 40 ± 5 | 18 ± 2 | 0.93 ± 0.02 | 770.8 |
| 1R32A-2/600 PB 23 CPS | 23 ± 5 | 14.5 ± 2.5 | 0.93 ± 0.02 | 786.6 |
| 1R32A-2/673S PB 150 | 130 ± 5 | 27 ± 2 | 0.91 ± 0.02 | 664.0 |
| 1R32A-2/673S PB 65 CPS | 65 ± 5 | 22 ± 2 | 0.91 ± 0.02 | 709.8 |
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Humiseal-1R32A-2-600-PB65-Technical-datasheet.pdf
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Type: pdf
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1R32A2-PB-65-SDS-3.pdf
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Type: pdf
| Weight | 20 kg |
|---|---|
| MPN | 55187 |
| package size |
Delivery info
Shipment method | Shipment cost |
Click and Collect | FREE |
Next day (orders above £75.00 ex.vat) | FREE |
Next day (orders below £75.00 ex.vat) | £6.99 |
Next day pre 12AM | £17.99 |
Next day pre 10AM | £20.99 |
Saturday AM | £45.00 |
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