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Permabond ES579

Permabond ES579

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Permabond ES579 — Epoxy structural adhesive, viscosity 60,000–80,000 mPa·s, Shore D 80–85.

1K heat-curing epoxy for industrial applications requiring heat curing.

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  • container
  • Color
  • country of origin
  • Chemical group
  • Viscosity (adhesives)
  • Viscosity mPa·s
  • Specific gravity
  • Operating temperature (°C)
  • Hardness (Shore D)
  • Storage temperature (°C)
  • Maximum gap width (mm)
  • thermal conductivity
  • 100°C
  • 120°C
  • 150°C
  • 180°C
  • steel
  • aluminum
  • zinc
  • thermal expansion coefficient
  • Peel strength (ISO 4578)
  • dielectric strength
  • TG value
  • UFI (Unique Formula Identifier)

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non-conductive

 
Terms and Conditions

Shipping usually within 1 to 3 business days
(Availability will be confirmed after order placement)

Express logistics. Fast and reliable within Switzerland & Europe

Ships from our Swiss warehouse Shipped within 24 hours Batch certificate 30-day invoice (B2B) Technical support
Shipping & Delivery

Usually 1 to 3 business days

Availability will be confirmed once the order is received.

Express logistics within Switzerland and Europe.

Terms and Conditions →

Product Information

Internal reference: 49-579.KT.G320

HS Code: 3506.9190000

Internal reference: 49-579.KT.G320
HS code: 3506.9190000

Permabond ES579
Permabond ES579
Permabond · Permabond Engineering Adhesives Ltd · SKU 49-579.KT.G320

Permabond ES579 is a single-component, heat-curing 1K epoxy — an industrial application that cures with heat.

Standard single-component heat-curing epoxy for industrial use.

APPLICATION PROFILE

Single-component heat-curing 1K epoxy — an industry-standard heat-curing adhesive.

Permabond ES579 by the Numbers
1K
Single-part
Heat Cure
Heat curing
No pot life
Direct
industry
standard

What sets Permabond ES579 apart

Single-part
1K system.
Heat Cure
Heat curing.
No pot life
Directly.
industry
Standard.
Solvent-free
100% reactive.
Multi-substrate
Various materials.

What is Permabond ES579 used for?

Industrial heat-cure bonding
With an oven.
Composite bonding
Heat curing.
Assembly line production
Mass production.
Multi-material
Various substrates.
Standard Industry
Benefits of 1K.

processing

1
Clean surfaces
Prepare the bonding surfaces so they are clean, dry, and free of grease—degrease them with Permabond Cleaner A. Lightly sand aluminum and copper to remove the oxide layer.
2
Apply the adhesive directly
Apply Permabond ES579 directly from the container without mixing—as a one-component system, there is no pot life limitation. Avoid air pockets.
3
Assemble and secure components
Press the components together firmly. Use a clamping device or clamp to prevent the parts from moving while the adhesive cures.
4
Perform heat curing
Curing is achieved by applying heat—thermal curing. Typical conditions: 30 minutes at 150 °C in an industrial oven or using equivalent IR/hot-air curing. See the TDS for exact values.
5
Ultimate strength after cooling
After heat curing, allow the component to cool—final strength is achieved immediately after cooling. Unlike with two-component epoxies cured at room temperature, there is no need to wait 24 hours.
Data Sheets & Safety Data Sheets
Complete TDS and SDS in German, English, and French — view online or download.
Go to the documents →

Recommended Accessories

Permabond Cleaner A Aerosol
Spray cleaner for quickly preparing bonding surfaces before applying the 1K heat-cure epoxy.
Go to product →
Permabond ES578 — UL94-V0
Flame-retardant 1K epoxy conforming to Underwriters Laboratories standards — for safety-critical industrial applications.
Go to product →
Permabond ES566 — High Temperature
High-temperature-resistant 1K epoxy for demanding thermal applications.
Go to product →
Permabond ES5691 — IR/Hot Air
1K epoxy cured with IR lamps or hot air — flexible without the need for an industrial oven.
Go to product →

Important information

Important information
Heat curing is required.
storage
Store at 5 to 25 °C. One-component heat-curing epoxies have limited storage stability—reactivity decreases as storage temperature increases. Observe the expiration date.

Which Permabond 1K epoxy is best suited for which application?

Permabond ES579 in direct comparison with related products in the ES series.

Permabond ES579
Current Product		Permabond ES578 →Permabond ES562 →Permabond ES550 →
ApplicationSingle-component heat-curing 1K epoxyFlame-retardantComparableComparable
ChemistrySingle-component epoxy resin (heat-cure)1K epoxy1K epoxy1K epoxy
curingHeat curingHeat CureHeat CureHeat Cure
Topics & Areas of Application
Keywords related to this product. Also useful for our search and filter functions.
non-conductive

Technical Specifications for Permabond ES579

All 26 Product information 5 Curing speed (oven) 4 Performance at final strength 2 Physical properties 5 Curing values 1 Mechanical Properties 1 Shear strength ISO 4587 in N/mm² 3 Thermal properties 3 General 2
product information
manufacturer Permabond Engineering Adhesives Ltd
brand Permabond
container 320 ml
country of origin Italy
UFI (Unique Formula Identifier) E3N0-C0YT-E006-FUJI
Curing speed (oven)
100°C 240 minutes
120°C 60 minutes
150°C 60 minutes
180°C 20 minutes
Performance at ultimate strength
thermal conductivity 0.65 W/(m.K)
dielectric strength 17.7 kV/mm
Physical properties
Color ivory
Chemical group epoxy resin
Viscosity (adhesives) High viscosity >5000 mPas
Viscosity mPa·s 60,000–80,000
Specific gravity 1,7
curing values
Maximum gap width (mm) 2
Mechanical properties
Hardness (Shore D) 80-85
Shear strength (ISO 4587) in N/mm²
steel 27-41
aluminum 17-31
zinc 14-27
Thermal Properties
Operating temperature (°C) -40 to +180
Storage temperature (°C) 2-7
thermal expansion coefficient 45 x 10-6 mm/mm/°C (<TG)
General
Peel strength (ISO 4578) 70 N/25 mm
TG value 105°C

For binding values, please refer to the technical data sheet (TDS) in the "Documents" tab.

Documents and Data Sheets

Click on a document to view a preview, or click the download icon to download it directly.

Technical Data Sheets (TDS) 4
Permabond ES579 - Technical Data Sheet (German).pdf
379 KB
Permabond ES579 - Technical Data Sheet EN.pdf
521 KB
Permabond ES579 - Technical Data Sheet EN.pdf
376 KB
Permabond ES579 - Technical Data Sheet (French).pdf
348 KB
Safety Data Sheets (SDS) 3
Permabond ES579 - Safety Data Sheet (German).pdf
381 KB
Permabond ES579 - Safety Data Sheet EN.pdf
376 KB
Permabond ES579 - Safety Data Sheet (French).pdf
380 KB

Frequently Asked Questions About Permabond ES579

Practical questions regarding application and design — answered by SILITECH.

Single-component heat-curing 1K epoxy — industrial application requiring heat curing. 1K epoxies are applied directly without mixing and cured in a single heat-curing step.

1-component epoxies are applied directly from the container without mixing—no pot life limitations, no mixing errors. Disadvantage: Heat curing required (industrial oven, IR lamp, or hot air). 2K epoxies cure at room temperature but require precise mixing and have a limited pot life. 1K is suitable for production lines with heat-cure infrastructure; 2K is suitable for workshops without an oven.

Heat curing. For exact conditions, see the Permabond Technical Data Sheet (TDS)—typically 30 minutes at 150 °C or an equivalent heat input (e.g., 60 min @ 120 °C).

1K heat-cure epoxies bond metals (steel, aluminum, copper), composites (CFRP, GFRP), ceramics, and select plastics (with heat resistance). Substrates must be able to withstand the curing temperature (typically 150 °C).

Permabond ES579 does not have any specific industrial certifications such as UL94-V0 (see ES578 for the flame-retardant version). For general industrial applications, the product is approved according to Permabond standards.

Store at 5 to 25 °C. 1K heat-cure epoxies have limited storage stability—reactivity decreases as storage temperature increases. Store in a cool place for extended shelf life. Allow the adhesive to warm to room temperature before opening.

From the Permabond 1K epoxy series: Permabond ES579 (single-component heat-cure 1K epoxy); Permabond ES578 (UL94-V0); Permabond ES562 (standard single-component); Permabond ES550 (standard). For UL94-V0 flame retardancy, see ES578; for high-temperature applications, see ES566/ES569; for IR/hot-air curing (without an industrial oven), see ES5691.

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product specifications

product information
manufacturer Permabond Engineering Adhesives Ltd
brand Permabond
container 320 ml
country of origin Italy
UFI (Unique Formula Identifier) E3N0-C0YT-E006-FUJI
Curing speed (oven)
100°C 240 minutes
120°C 60 minutes
150°C 60 minutes
180°C 20 minutes
Performance at ultimate strength
thermal conductivity 0.65 W/(m.K)
dielectric strength 17.7 kV/mm
Physical properties
Color ivory
Chemical group epoxy resin
Viscosity (adhesives) High viscosity >5000 mPas
Viscosity mPa·s 60,000–80,000
Specific gravity 1,7
curing values
Maximum gap width (mm) 2
Mechanical properties
Hardness (Shore D) 80-85
Shear strength (ISO 4587) in N/mm²
steel 27-41
aluminum 17-31
zinc 14-27
Thermal Properties
Operating temperature (°C) -40 to +180
Storage temperature (°C) 2-7
thermal expansion coefficient 45 x 10-6 mm/mm/°C (<TG)
Uncategorized
Peel strength (ISO 4578) 70 N/25 mm
TG value 105°C
keywords
keywords
non-conductive

Documents and Data Sheets

Safety Data Sheets (SDS) and Technical Data Sheets (TDS) available for download: