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Global Adhesives Manufacturer Operating in Many Markets & Applications Innovative Adhesive Products and Solutions

H.B. Fuller’s complete line of silicone sealants enhance reliability in even the harshest environments. Our silicone sealants are engineered to provide excellent oil resistance, chemical resistance, UV resistance, vibration resistance, heat resistance and aging resistance. Extensive industry testing and field use have demonstrated that H.B. Fuller’s silicones maintain excellent adhesion to a wide range of substrates through the most challenging conditions.

H.B. Fuller has developed specialized silicone products according to the requirements of various conditions and applications. Commercial applications include powertrain flange sealants, solar panel frame sealing, junction box potting, appliance sealing, insulated glass sealing, wind energy sealing, electronics potting, electronics encapsulation, thermal management, and silicone gels. H.B. Fuller’s Silicones are used in a wide range of markets including aerospace, automotive, appliances, HVAC, transportation, marine, industrial assembly, and many other industries.

Key advantages of H.B. Fuller’s silicone adhesives and sealants include:

  • Easy operating – lowering production costs
  • Excellent chemical resistance – improving harsh environment reliability
  • Excellent aging resistance – ensuring long product life
  • High temperature resistance
  • High reliability
  • High efficiency

1521

  • Workhorse product
  • Low price
  • Proven performance
  • Low viscosity twocomponent fast curing silicone adhesive and sealant
  • UL certified flame retardant
  • Excellent adhesion UV and weather resistance
Technology Documentation
1521
Used for electronics encapsulation electronics potting appliance applications lighting systems battery sealin protection for diode and electronics
Reactive Chemistry | Silicone | Two Part Rapid Cure Silicone

1522

  • Two part
  • Fast cure
  • Fast Cure
  • Thixotropic twocomponent fast curing silicone adhesive and sealant
  • Excellent adhesion to a wide range of substrates
  • UL certified flame retardant
  • Noncorrosive excellent electrical UV and weathering performance
Technology Documentation
1522
Used for attaching junction boxes and sealing frames electronics encapsulation electronics bonding appliance applications lighting systems battery sealin waterproofing the module
Reactive Chemistry | Silicone | Two Part Rapid Cure Silicone

1527 Black

  • Nonsag onecomponent neutral cure silicone adhesive and sealant
  • UL94 certified flame retardant material
  • Excellent adhesion to wide range of substrates
  • Lowno odor
  • High heat resistance superior UV resistance and superior weather resistance
Technology Documentation
1527 Black
Used for internal and external bonding and sealing appliance applications lighting systems battery sealing so
Reactive Chemistry | Silicone

1527 White

  • Nonsag onecomponent neutral cure silicone adhesive and sealant
  • UL94 certified flame retardant material
  • Excellent adhesion to wide range of substrates
  • Lowno odor
  • High heat resistance superior UV resistance and superior weather resistance
Technology Documentation
1527 White
Used for internal and external bonding and sealing appliance applications lighting systems battery sealing so
Reactive Chemistry | Silicone

1527B

  • Medium viscosity onecomponent neutral cure silicone adhesive and sealant
  • UL94 certified flame retardant material that meets FDA 21 CFR 177
  • 2600
  • Excellent adhesion to wide range of substrates
  • Lowno odor
  • High heat resistance superior UV resistance and superior weather resistance
  • UL94 certified flame retardant material that meets FDA 21 CFR 177-2600
  • High heat resistance superior UV resistance and
Technology Documentation
1527B
Used for internal and external bonding and sealing appliance applications lighting systems ovens cook tops mi
Reactive Chemistry | Silicone

1527L

  • Low viscosity onecomponent neutral cure silicone adhesive and sealant
  • UL94 certified flame retardant material
  • Excellent adhesion to wide range of substrates
  • Lowno odor
  • High heat resistance superior UV resistance and superior weather resistance
Technology Documentation
1527L
Used for electronics encapsulation electronics potting appliance applications lighting systems battery sealin
Reactive Chemistry | Silicone

1527T

  • Nonsag translucent onecomponent neutral cure silicone adhesive and sealant
  • UL94 certified flame retardant material
  • Excellent adhesion to wide range of substrates
  • Lowno odor
  • High heat resistance superior UV resistance and superior weather resistance
Technology Documentation
1527T
Used for internal and external bonding and sealing appliance applications lighting systems battery sealing so
Reactive Chemistry | Silicone

1535

  • Thixotropic onecomponent neutral cure silicone adhesive and sealant
  • Thermally conductive and flame retardant
  • Excellent adhesion to wide range of substrates
  • Lowno odor high heat resistance excellent electrical properties and weather resistance
Technology Documentation
1535
Used for electronics encapsulation electronics bonding heat sink attachment enclosurehousing bonding and seal
Reactive Chemistry | Silicone

1536

  • Low viscosity onecomponent neutral cure silicone adhesive and sealant
  • UL94 certified flame retardant material
  • Excellent adhesion to wide range of substrates
  • Lowno odor
  • High heat resistance superior UV resistance and superior weather resistance
Technology Documentation
1536
Used for electronics encapsulation electronics potting appliance applications lighting systems battery sealin
Reactive Chemistry | Silicone

1581

  • This is a single component RTV silicone suitable for sealing battery pack enclosures
  • Nonsag onecomponent alcohol cure silicone adhesive and sealant
  • UL94 certified flame retardant material
  • Excellent adhesion to wide range of substrates
  • Lowno odor
  • Very high heat resistance and superior electrical resistance
Technology Documentation
1581
Used for battery pack main seal electronics encapsulation electronics bonding appliance applications lighting systems battery sealin
Reactive Chemistry | Silicone | Silicone | Silicone RTV

2532

  • Excellent conductivity insulation, flame retardancy, high temperature resistance
  • Low viscosity twocomponent addition cure silicone adhesive and sealant
  • Flame retardant and thermally conductive
  • Excellent adhesion and very high heat resistance
Technology Documentation
2532
Used for electronics encapsulation electronics potting heat sink attachment enclosurehousing bonding and seal suitable for heat conduction potting of power battery module
Reactive Chemistry | Silicone | Silicones | Silicones

2536

  • Thixotropic twocomponent fast curing silicone adhesive and sealant
  • Excellent adhesion to a wide range of substrates
  • Noncorrosive excellent electrical UV and weathering performance
Technology Documentation
2536
Used for internal and external bonding and sealing bonding glass plastic and metals appliance applications in
Reactive Chemistry | Silicone

Ködisil 110T

  • Nonsag translucent onecomponent neutral cure silicone adhesive and sealant
  • Excellent adhesion to wide range of substrates including aluminum
  • High heat resistance superior UV resistance and superior weather resistance
Technology Documentation
Ködisil 110T
Used for internal and external bonding and sealing appliance applications lighting systems battery sealing wi
Reactive Chemistry | Silicone

SN2310T

  • Nonsag translucent onecomponent neutral cure silicone adhesive and sealant
  • Excellent adhesion to wide range of substrates
  • AAMA 802-3-16 compliant
  • High heat resistance superior UV resistance and superior weather resistance
Technology Documentation
SN2310T
Used for internal and external bonding and sealing appliance applications lighting systems battery sealing wi
Reactive Chemistry | Silicone

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