Humiseal Poly Urethane
Exclusive UK Partner
Delivery
Next day delivery on in stock items ordered before 4.30pm
Product Description
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Humiseal 1A20
HumiSeal® 1A20 is a single component, chemically resistant, fast curing polyurethane conformal coating. HumiSeal® 1A20 fluoresces under UV light for ease of inspection. HumiSeal® 1A20 coating is MIL-I-46058C qualified, IPC-CC-830 and RoHS Directive 2002/95/EC compliant and recognized under UL File Number E105698.
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Part Number
- 1 Litre Can: 51371
- 5 Litre Can: 51373
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Next day delivery in stock items ordered before 4.30pm
Exclusive UK Partner
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Product Specification
Density, per ASTM D1475 | 1.02 ± 0.02 g/cm³ |
Solids Content, % by weight per Fed-Std-141, Meth. 4044 |
50 ± 3 % |
Viscosity, per Fed-Std-141, Meth. 4287 | 100 ± 30 centipoise |
VOC | 511 grams/litre |
Drying Time to Handle per Fed-Std-141, Meth. 4061 | 60 minutes |
Recommended Coating Thickness | 25 – 75 microns |
Recommended Curing Conditions | 24 hrs @ RT or 3 hrs @ 76°C |
Time Required to Reach Optimum Properties | 7 days |
Thinner, if needed (dipping, brushing, spraying) | HumiSeal® Thinner 521, 521EU |
Recommended Stripper | HumiSeal® Stripper 1072 |
Shelf Life at Room Temperature, DOM | 6 months |
Thermal Shock, per MIL-I-46058C | -65°C to 125°C |
Coefficient of Thermal Expansion – TMA | 515 ppm/°C |
Glass Transition Temperature – DSC | 71°C |
Modulus – DMA | 89.6 MPa |
Flammability, per UL94 | V-0 |
Dielectric Withstand Voltage, per MIL-I-46058C | >1500 volts |
Dielectric Constant, at 1MHz and 25°C per ASTM D150-98 | 3.5 |
Dissipation Factor, at 1MHz and 25°C, per ASTM D150-98 | 0.028 |
Insulation Resistance, per MIL-I-46058C | 3.0 x 1014 ohms (300TΩ) |
Moisture Insulation Resistance, per MIL-I-46058C | 4.8 x 1010 ohms (48GΩ) |
Fungus Resistance, per ASTM G21 | Passes |
Resistance to Chemicals | Excellent |
Product Description
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Humiseal 1A20R
HumiSeal® 1A20R is a single component, chemically resistant, fast curing polyurethane conformal coating. HumiSeal® 1A20R fluoresces under UV light for ease of inspection. HumiSeal® 1A20R coating is MIL-I-46058C qualified, IPC-CC-830 and RoHS Directive 2002/95/EC compliant.
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Part Number
- 1 Litre Can: 52148
- 5 Litre Can: 52150
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Next day delivery in stock items ordered before 4.30pm
Exclusive UK Partner
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Product Specification
Density, per ASTM D1475 | 1.02 ± 0.02 g/cm³ |
Solids Content, % by weight per Fed-Std-141, Meth. 4044 |
50 ± 3 % |
Viscosity, per Fed-Std-141, Meth. 4287 | 100 ± 30 centipoise |
VOC | 511 grams/litre |
Drying Time to Handle per Fed-Std-141, Meth. 4061 | 60 minutes |
Recommended Coating Thickness | 25 – 75 microns |
Recommended Curing Conditions | 24 hrs @ RT or 3 hrs @ 76°C |
Time Required to Reach Optimum Properties | 7 days |
Thinner, if needed (dipping, brushing, spraying) | HumiSeal® Thinner 521, 521EU |
Recommended Stripper | HumiSeal® Stripper 1072 |
Shelf Life at Room Temperature, DOM | 12 months |
Thermal Shock, per MIL-I-46058C | -65°C to 125°C |
Coefficient of Thermal Expansion – TMA | 515 ppm/°C |
Glass Transition Temperature – DSC | 71°C |
Modulus – DMA | 89.6 MPa |
Dielectric Withstand Voltage, per MIL-I-46058C | >1500 volts |
Dielectric Constant, at 1MHz and 25°C per ASTM D150-98 | 3.5 |
Dissipation Factor, at 1MHz and 25°C, per ASTM D150-98 | 0.028 |
Insulation Resistance, per MIL-I-46058C | 3.0 x 1014 ohms (300TΩ) |
Moisture Insulation Resistance, per MIL-I-46058C | 4.8 x 1010 ohms (48GΩ) |
Fungus Resistance, per ASTM G21 | Passes |
Resistance to Chemicals | Excellent |
Product Description
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Humiseal 1A33
HumiSeal® 1A33 is a single component, polyurethane conformal coating, suitable for general printed circuit board applications. HumiSeal® 1A33 contains no free isocyanates and fluoresces under UV light for inspection purposes. HumiSeal® 1A33 coating is MIL-I-46058C qualified, IPC-CC-830B and RoHS Directive 2011/65/EC compliant and recognized under UL File Number E105698.
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Part Number
- 1 Litre Can: 51383
- 5 Litre Can: 51386
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Next day delivery in stock items ordered before 4.30pm
Exclusive UK Partner
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Product Specification
Density, per ASTM D1475 | 0.95 ± 0.02 g/cm³ |
Solids Content, % by weight per Fed-Std-141, Meth. 4044 |
44 ± 2 % |
Viscosity, per Fed-Std-141, Meth. 4287 | 180 ± 20 centipoise |
VOC | 531 grams/litre |
Drying Time to Handle per Fed-Std-141, Meth. 4061 | 15 minutes |
Optional Curing Conditions to Reach Optimum Properties | 30 days at RT 30 hours @ 76°C 20 hours @ 88°C |
Recommended Thinner (dipping, brushing) | HumiSeal® Thinner 503 |
Recommended Thinner (spraying) | HumiSeal® Thinner 521, 521EU, 600 |
Recommended Stripper | HumiSeal® Stripper 1063 |
Shelf Life at Room Temperature, DOM | 24 months |
Thermal Shock, 50 cycles per MIL-I-46058C | -65°C to 125°C |
Coefficient of Thermal Expansion – TMA | 193 ppm/°C |
Glass Transition Temperature – DSC | 26°C |
Modulus – DMA | 27.2 MPa |
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 | 3.6 |
Dissipation Factor, at 1MHz and 25°C per ASTM D150-98 | 0.03 |
Insulation Resistance, per MIL-I-46058C | 2.0 x 1014 ohms (200TΩ) |
Moisture Insulation Resistance, per MIL-I-46058C | 1.6 x 1010 ohms (16GΩ) |
CTI, PLC per UL746E @ 600 volts | 0 |
Fungus Resistance, per ASTM G21 | Passes |
Product Description
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Humiseal 1A68
HumiSeal® 1A68 is a single component, polyurethane conformal coating, suitable for general printed circuit board applications. HumiSeal® 1A68 contains no free isocyanates and fluoresces under UV light for inspection purposes. HumiSeal® 1A68 coating is IPC-CC-830 and RoHS Directive 2002/95/EC compliant and recognized under UL File Number E105698.
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Part Number
- 1 Litre Can: 51778
- 5 Litre Can: 51847
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Next day delivery in stock items ordered before 4.30pm
Exclusive UK Partner
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Product Specification
Density, per ASTM D1475 | 0.95 ± 0.02 g/cm³ |
Solids Content, % by weight per Fed-Std-141, Meth. 4044 |
44 ± 2 % |
Viscosity, per Fed-Std-141, Meth. 4287 | 180 ± 20 centipoise |
VOC | 521 grams/litre |
Recommended Coating Thickness | 25 – 75 microns |
Drying Time to Handle per Fed-Std-141, Meth. 4061 | 15 minutes |
Optional Curing Conditions to Reach Optimum Properties | 30 days at RT 30 hours @ 76°C 20 hours @ 88°C |
Recommended Thinner (dipping, brushing) | HumiSeal® Thinner 503 |
Recommended Thinner (spraying) | HumiSeal® Thinner 521 |
Recommended Stripper | HumiSeal® Stripper 1063 |
Shelf Life at Room Temperature, DOM | 24 months |
Thermal Shock, 50 cycles per MIL-I-46058C | -65°C to 125°C |
Coefficient of Thermal Expansion – TMA | 193 ppm/°C |
Glass Transition Temperature – DSC | 26°C |
Modulus – DMA | 27.2 MPa |
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 | 3.6 |
Dissipation Factor, at 1MHz and 25°C per ASTM D150-98 | 0.03 |
Insulation Resistance, per MIL-I-46058C | 2.0 x 1014 ohms (200TΩ) |
Moisture Insulation Resistance, per MIL-I-46058C | 1.6 x 1010 ohms (16GΩ) |
CTI, per UL746E @ 600 volts | 0 PLC |
Fungus Resistance, per ASTM G21 | Passes |
Product Description
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Humiseal 2A64 Part A
HumiSeal® 2A64 is a two component polyurethane conformal coating supplied as Parts A and B, suitable for general printed circuit board applications. HumiSeal® 2A64 is characterized by high solids and low viscosity for ease of application and processing, and it fluoresces under UV light for inspection purposes. HumiSeal® 2A64 coating is MIL-I-46058C qualified, and IPC-CC-830 and RoHS Directive 2011/65/EC compliant.
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Part Number
- 1 Litre Can: 51396
- 5 Litre Can: 51398
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Next day delivery in stock items ordered before 4.30pm
Exclusive UK Partner
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Product Specification
Density, per ASTM D1475 | 1.07 ± 0.03 g/cm³ |
Solids Content, % by weight per Fed-Std-141, Meth. 4044 |
55 ± 5 % |
Viscosity, per Fed-Std-141, Meth. 4287 | 130 ± 50 centipoise |
VOC | 501 grams/litre |
Recommended Coating Thickness | 25 – 75 microns |
Drying Time to Handle per Fed-Std-141, Meth. 4061 | 15 minutes |
Curing Condition to Reach Optimum Properties | 3 hrs @ 76°C |
Recommended Thinner | HumiSeal® Thinner 64 |
Recommended Stripper | HumiSeal® Stripper 1072 |
Pot Life at Room Temperature | 8 hours |
Shelf Life at Room Temperature, DOM | 12 months |
Thermal Shock, 50 cycles per MIL-I-46058C | -65°C to 125°C |
Coefficient of Thermal Expansion – TMA | 82 ppm/°C (Below Tg) 255 ppm/°C (Above Tg) |
Glass Transition Temperature – DSC | 12°C |
Modulus – DMA | 4101 MPa @ -40ºC 2777 MPa @ 25ºC 2 MPa @ 80ºC |
Flammability, per UL 94 | Self-Extinguishing |
Dielectric Withstand Voltage, per MIL-I-46058C | >1500 volts |
Dielectric Breakdown Voltage, per ASTM D149 | 3500 volts |
Dielectric Constant, at 1MHz and 25°C per ASTM D150-98 | 3.5 |
Dissipation Factor, at 1MHz and 25°C per ASTM D150-98 | 0.024 |
Insulation Resistance, per MIL-I-46058C | 4.5 x 1014 ohms (450TΩ) |
Moisture Insulation Resistance, per MIL-I-46058C | 4.8 x 1010 ohms (48GΩ) |
Fungus Resistance, per ASTM G21 | Passes |
Product Description
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Humiseal 2A64 Part B
HumiSeal® 2A64 is a two component polyurethane conformal coating supplied as Parts A and B, suitable for general printed circuit board applications. HumiSeal® 2A64 is characterized by high solids and low viscosity for ease of application and processing, and it fluoresces under UV light for inspection purposes. HumiSeal® 2A64 coating is MIL-I-46058C qualified, and IPC-CC-830 and RoHS Directive 2011/65/EC compliant.
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Part Number
- 1 Litre Can: 51399
- 5 Litre Can: 51402
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Next day delivery in stock items ordered before 4.30pm
Exclusive UK Partner
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Product Specification
Density, per ASTM D1475 | 1.07 ± 0.03 g/cm³ |
Solids Content, % by weight per Fed-Std-141, Meth. 4044 |
55 ± 5 % |
Viscosity, per Fed-Std-141, Meth. 4287 | 130 ± 50 centipoise |
VOC | 501 grams/litre |
Recommended Coating Thickness | 25 – 75 microns |
Drying Time to Handle per Fed-Std-141, Meth. 4061 | 15 minutes |
Curing Condition to Reach Optimum Properties | 3 hrs @ 76°C |
Recommended Thinner | HumiSeal® Thinner 64 |
Recommended Stripper | HumiSeal® Stripper 1072 |
Pot Life at Room Temperature | 8 hours |
Shelf Life at Room Temperature, DOM | 12 months |
Thermal Shock, 50 cycles per MIL-I-46058C | -65°C to 125°C |
Coefficient of Thermal Expansion – TMA | 82 ppm/°C (Below Tg) 255 ppm/°C (Above Tg) |
Glass Transition Temperature – DSC | 12°C |
Modulus – DMA | 4101 MPa @ -40ºC 2777 MPa @ 25ºC 2 MPa @ 80ºC |
Flammability, per UL 94 | Self-Extinguishing |
Dielectric Withstand Voltage, per MIL-I-46058C | >1500 volts |
Dielectric Breakdown Voltage, per ASTM D149 | 3500 volts |
Dielectric Constant, at 1MHz and 25°C per ASTM D150-98 | 3.5 |
Dissipation Factor, at 1MHz and 25°C per ASTM D150-98 | 0.024 |
Insulation Resistance, per MIL-I-46058C | 4.5 x 1014 ohms (450TΩ) |
Moisture Insulation Resistance, per MIL-I-46058C | 4.8 x 1010 ohms (48GΩ) |
Fungus Resistance, per ASTM G21 | Passes |
Product Description
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1A33NS
HumiSeal® 1A33NS is a single component, toluene-free, polyurethane conformal coating suitable for general printed circuit board applications. HumiSeal® 1A33NS contains no free isocyanates and fluoresces under UV light for inspection purposes. HumiSeal® 1A33NS coating is RoHS Directive 2002/95/EC compliant.
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Part Number
- 1 Litre Can: 55060
- 5 Litre Can: 55061
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Next day delivery in stock items ordered before 4.30pm
Exclusive UK Partner
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Product Specification
Density, per ASTM D1475 | 0.95 ± 0.02 g/cm³ |
Solids Content, % by weight per Fed-Std-141, Meth. 4044 |
44 ± 2 % |
Viscosity, per Fed-Std-141, Meth. 4287 | 180 ± 20 centipoise |
VOC | 521 grams/litre |
Recommended Coating Thickness | 25 – 75 microns |
Drying Time to Handle per Fed-Std-141, Meth. 4061 | 15 minutes |
Optional Curing Conditions to Reach Optimum Properties | 30 days at RT 30 hours @ 76°C 20 hours @ 88°C |
Recommended Thinner | HumiSeal® Thinner 521 |
Recommended Stripper | HumiSeal® Stripper 1063 |
Shelf Life at Room Temperature, DOM | 24 months |
Thermal Shock, 50 cycles per MIL-I-46058C | -65°C to 125°C |
Coefficient of Thermal Expansion – TMA | 193 ppm/°C |
Glass Transition Temperature – DSC | 26°C |
Modulus – DMA | 27.2 MPa |
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 | 3.6 |
Dissipation Factor, at 1MHz and 25°C per ASTM D150-98 | 0.03 |
Insulation Resistance, per MIL-I-46058C | 2.0 x 1014 ohms (200TΩ) |
Moisture Insulation Resistance, per MIL-I-46058C | 1.6 x 1010 ohms (16GΩ) |
Fungus Resistance, per ASTM G21 | Passes |
Product Description
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2A53 Part A
HumiSeal® 2A53 is a two component epoxy conformal coating supplied as Parts A and B, suitable for general printed circuit boards and applications where exceptional resistance to solvents or other chemicals is required. HumiSeal® 2A53 fluoresces under UV light for inspection purposes. HumiSeal® 2A53 coating is MIL-I-46058C qualified and IPC-CC-830 and RoHS Directive 2002/95/EC compliant.
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Part Number
- 1 Litre Can: 51537
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Next day delivery in stock items ordered before 4.30pm
Exclusive UK Partner
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Product Specification
Density, per ASTM D1475 | 0.93 ± 0.03 g/cm³ |
Solids Content, % by weight per Fed-Std-141, Meth. 4044 |
54 ± 5 % |
Viscosity, per Fed-Std-141, Meth. 4287 | 350 ± 150 centipoise |
VOC | 455 grams/litre |
Recommended Coating Thickness | 25 – 75 microns |
Drying Time to Handle per Fed-Std-141, Meth. 4061 | 5 hours |
Time Required to Reach Optimum Properties | 7 days |
Optional Curing Conditions to Reach Optimum Properties | 2 hrs @ 93°C |
Recommended Thinner | HumiSeal® Thinner 535 |
Pot Life at Room Temperature | 24 hours |
Shelf Life at Room Temperature, DOM | 12 months |
Thermal Shock, 50 cycles per MIL-I-46058C | -65°C to 125°C |
Coefficient of Thermal Expansion – TMA | 56 ppm/°C |
Glass Transition Temperature – DSC | 19°C |
Modulus – DMA | 32.2 MPa |
Flammability, per MIL-I-46058C | Self-Extinguishing |
Dielectric Withstand Voltage, per MIL-I-46058C | >1500 volts |
Dielectric Breakdown Voltage, per ASTM D149 | 8000 volts |
Dielectric Constant, at 1MHz and 25°C per ASTM D150-98 | 3.0 |
Dissipation Factor, at 1MHz and 25°C per ASTM D150-98 | 0.03 |
Insulation Resistance, per MIL-I-46058C | 2.0 x 1014 ohms (200TΩ) |
Moisture Insulation Resistance, per MIL-I-46058C | 2.8 x 1010 ohms (16GΩ) |
Fungus Resistance, per ASTM G21 | Passes |
Resistance to Chemicals | Excellent |
Product Description
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2A53 Part B
HumiSeal® 2A53 is a two component epoxy conformal coating supplied as Parts A and B, suitable for general printed circuit boards and applications where exceptional resistance to solvents or other chemicals is required. HumiSeal® 2A53 fluoresces under UV light for inspection purposes. HumiSeal® 2A53 coating is MIL-I-46058C qualified and IPC-CC-830 and RoHS Directive 2002/95/EC compliant.
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Part Number
- 1 Litre Can: 51540
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Next day delivery in stock items ordered before 4.30pm
Exclusive UK Partner
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Product Specification
Density, per ASTM D1475 | 0.93 ± 0.03 g/cm³ |
Solids Content, % by weight per Fed-Std-141, Meth. 4044 |
54 ± 5 % |
Viscosity, per Fed-Std-141, Meth. 4287 | 350 ± 150 centipoise |
VOC | 455 grams/litre |
Recommended Coating Thickness | 25 – 75 microns |
Drying Time to Handle per Fed-Std-141, Meth. 4061 | 5 hours |
Time Required to Reach Optimum Properties | 7 days |
Optional Curing Conditions to Reach Optimum Properties | 2 hrs @ 93°C |
Recommended Thinner | HumiSeal® Thinner 535 |
Pot Life at Room Temperature | 24 hours |
Shelf Life at Room Temperature, DOM | 12 months |
Thermal Shock, 50 cycles per MIL-I-46058C | -65°C to 125°C |
Coefficient of Thermal Expansion – TMA | 56 ppm/°C |
Glass Transition Temperature – DSC | 19°C |
Modulus – DMA | 32.2 MPa |
Flammability, per MIL-I-46058C | Self-Extinguishing |
Dielectric Withstand Voltage, per MIL-I-46058C | >1500 volts |
Dielectric Breakdown Voltage, per ASTM D149 | 8000 volts |
Dielectric Constant, at 1MHz and 25°C per ASTM D150-98 | 3.0 |
Dissipation Factor, at 1MHz and 25°C per ASTM D150-98 | 0.03 |
Insulation Resistance, per MIL-I-46058C | 2.0 x 1014 ohms (200TΩ) |
Moisture Insulation Resistance, per MIL-I-46058C | 2.8 x 1010 ohms (16GΩ) |
Fungus Resistance, per ASTM G21 | Passes |
Resistance to Chemicals | Excellent |