Humiseal 1R32A-2/505 PB65 Acrylic Conformal Coating 20 Litre Box (4x5L)
Part number: 55189£620.53 ex.VAT (£744.64 inc.VAT)
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.
Available to order. Your estimated delivery is: 15/06/2023
Free shipping on orders over £75
Same day dispatch if you place your order before 3.30pm
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- 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-2-505-PB65-Technical-datasheet.pdf
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Type: pdf
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1R32A2-505-PB65.pdf
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Type: pdf
| Weight | 20 kg |
|---|---|
| MPN | 55189 |
| 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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