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

Ingot Bonding Adhesives for Clean Energy Solutions

H.B. Fuller’s clean solar energy bonding solutions are used to temporarily bond mono crystal and poly crystal PV silicone ingot. It can help improve production efficiency and enhance product yield rate.

H.B. Fuller offers TONSAN frame sealant as the key material for connecting the frames and components as well as the J-box and backsheet. Its ingot bonding properties cannot be affected negatively by sunlight, temperature variation, wind, rain, snow covering, ice coating, moisture, salt mist, microorganisms, etc. With permanent anti-environmental aging properties, TONSAN sealants can maintain long-term reliable sealing and bonding, prevent the modules from being affected by the external environment and realize consistent stable electricity generation

Product characteristics include:

  • Long-term resistance to harsh weather
  • Excellent adhesion to anodized aluminum frame, glass, J-box and photovoltaic substrates
  • Excellent resistance to mechanical load
  • Good thermal deformation compensation
  • Superior insulation and frame resistant properties
  • Conforms to the testing requirements of UL1703, IEC61215, IEC61730, GB/T 29595 standards

1521

  • Workhorse product
  • Low price
  • Proven performance
Technology Documentation
1521
Used for protection for diode and electronics
Reactive Chemistry | Two Part Rapid Cure Silicone

1522

  • Two part
  • Fast cure
  • Fast Cure
Technology Documentation
1522
Used for attaching junction boxes and sealing frames waterproofing the module
Reactive Chemistry | Two Part Rapid Cure Silicone

1523

  • Durable and reliable bongding
  • Excellent for difficult substrates
  • Anti-aging

1523

  • Excellent for difficult substrates
  • Durable and reliable bonding

1527

  • Workhorse product
  • Low Price
  • Proven Performance
  • Low price
  • Durable and reliable bongding
  • Excellent for difficult substrates
Technology Documentation
1527
Used for attaching junction boxes and sealing frames joint frame sealing to pv modules waterproofing the module
One Part Silicone RTV | Reactive Chemistry | Silicons | Silicons

1533

  • Superior adhesion to plastics
Technology Documentation
1533
Used for protection for diode and electronics
Reactive Chemistry | Two Part Rapid Cure Silicone

1581

  • Alcohol cure chemistry
  • Preferred in many regions
Technology Documentation
1581
Used for attaching junction boxes and sealing frames waterproofing the module
One Part Silicone RTV | Reactive Chemistry

1583

  • Excellent electrical properties, weather stability and chemical resistance

1586

  • Fast Tack
Technology Documentation
1586
Used for attaching junction boxes and sealing frames waterproofing the module
One Part Silicone RTV | Reactive Chemistry

2532

  • Excellent conductivity insulation, flame retardancy, high temperature resistance

321

  • One component
  • Easy to use
  • Fast cure
  • Easy to remove in boiling water
  • Easy to remove in hot water
Technology Documentation
3211
Used for apply to diamond wire cutting process temporary bonding of glass/resin and substrate temporary bonding of ingot and glass/resin
Anaerobic | Anaerobic chemistry | One component

621

  • Environmental friendly
  • Efficient

6510

  • Low-lamination temperature
  • Excellent insulation property
  • Water-vapor barrier

6520

  • High-lamination temperature
  • Excellent insulation property
  • Water-vapor barrier

AN06R

  • High strength,thixotropic viscosity, good fatigue resistance

AR106

  • Thixotropic viscosity, high-strength sealant

AS114

  • Soft adhesive layer after curing

EP832

  • High strength and good toughness, heat resistance up to 150℃ in long term and 180℃ in short time,low viscosity

EP843

  • High strength, heat resistance can up to 150℃ in long term and 180℃ in short time,high viscosity

MS107

  • Good adhesion without primer to many substrates
  • High performance mechanical properties
  • Paintable
  • Good UV resistance
Technology Documentation
MS107
Used for both interior and exterior applications elastic sealing where high strength is required
Modified Silane | Reactive Chemistry

MS1937

  • Excellent for difficult substrates
  • Environmental friendly

PIB6510

  • Excellent waterproof barrier properties,excellent UV resistance,permanent shape

SN103W

  • De-alcohol type, low odor, non-yellowing

SN106FA

  • Medium viscosity,low elongation, excellent gear oil resistance

SN106FA

  • Good resistance to gear oil, lubrication oil and anti-freezing solution

SN107

  • High elongation, good oil resistance and bonding performance

SN2310

  • Good adhesion to many substrates
  • Excellent flexibility
  • Neutral
  • Non-corrosive
  • Low odor
Technology Documentation
SN2310
Used for bonding most common building substrates, like glass, metal, stone etc suitable for bonding most common building substrates, like glass, metal, stone etc will be used for back-bedding of windows
Reactive Chemistry | Silicone

SN595

  • Low strength, IP67,easy to operate

TikTak 621

  • Double sided tape
  • Fast adhesion
Technology Documentation
TikTak 621
Used for waterproofing the module
Foam Tape | Other

TS820FR

  • Flame retardant, low odor, excellent shear and peel strength

TS820L

  • Low odor structural, excellent shear and peel strength

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