Humiseal Poly Urethane

Exclusive UK Partner

Delivery

Next day delivery on in stock items ordered before 4.30pm

 

Product Description

  • 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.

    • Part Number
      • 1 Litre Can: 51371
      • 5 Litre Can: 51373
      Download Technical Data Sheet

    • Next day delivery in stock items ordered before 4.30pm

      Exclusive UK Partner

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

  • 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.

    • Part Number
      • 1 Litre Can: 52148
      • 5 Litre Can: 52150
      Download Technical Data Sheet

    • Next day delivery in stock items ordered before 4.30pm

      Exclusive UK Partner

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

  • 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.

    • Part Number
      • 1 Litre Can: 51383
      • 5 Litre Can: 51386
      Download Technical Data Sheet

    • Next day delivery in stock items ordered before 4.30pm

      Exclusive UK Partner

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

  • 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.

    • Part Number
      • 1 Litre Can: 51778
      • 5 Litre Can: 51847
      Download Technical Data Sheet

    • Next day delivery in stock items ordered before 4.30pm

      Exclusive UK Partner

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

  • 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.

    • Part Number
      • 1 Litre Can: 51396
      • 5 Litre Can: 51398
      Download Technical Data Sheet

    • Next day delivery in stock items ordered before 4.30pm

      Exclusive UK Partner

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

  • 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.

    • Part Number
      • 1 Litre Can: 51399
      • 5 Litre Can: 51402
      Download Technical Data Sheet

    • Next day delivery in stock items ordered before 4.30pm

      Exclusive UK Partner

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

  • 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.

    • Part Number
      • 1 Litre Can: 55060
      • 5 Litre Can: 55061
      Download Technical Data Sheet

    • Next day delivery in stock items ordered before 4.30pm

      Exclusive UK Partner

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

  • 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.

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

  • 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.

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