Home > Products > By Manufacturer > Permabond > Permabond 2 Part Epoxy Adhesives > PERMABOND® ET540 Two-Part Epoxy
PERMABOND® ET540 Two-Part Epoxy Prostech Vietnam

PERMABOND® ET540 Two-Part Epoxy

  • Product code: PERMABOND® ET540
  • Manufacturer: Permabond
  • Package size: 400 ml cartridge
  • Shelf Life:

 

Request Quote Request Sample

PERMABOND® ET540 is a two-part, 2:1 mixable, semi- flexible toughened no slump epoxy adhesive with good adhesion to a variety of substrates such as wood, metal, ceramics and some plastics and composites.

Permabond ET540 forms tough bonds providing high peel resistance and high shear strength coupled with excellent resistance to high temperatures. The extended work life of this product allows for adjustment making it very suitable for larger applications.

FEATURES AND BENEFITS

  • Adhesion to a wide variety of substrates     
  • Full cure at room temperature
  • Easy to appMK
  • High shear and peel strength     
  • Good impact strength
  • High temperature resistance     
  • Non-drip rheology

Physical Properties of Uncured Adhesive

 

ET540 A side

ET540 B side

Chemical

composition

Epoxy Resin

Polyamine Hardener

Appearance

White

Amber

 

Viscosity @ 25°C

20rpm: 75,000

mPa.s (cP)

2rpm: 225,000

mPa.s (cP)

20rpm: 150,000

mPa.s (cP)

2rpm: 500,000

mPa.s (cP)

Specific gravity

1.1

1.0

Typical Curing Properties

Mix ratio by volume

2:1

Maximum gap fill

5 mm 0.2 in

Usable / pot life @23°C

120-150 mins

Handling time @23°C

150-180 mins

Working strength @23°C

24 hours

Full cure @23°C

72 hours

Typical Performance of Cured Adhesive

 

 

 

 

 

 

 

 

Shear strength* (ISO4587)

Mild steel: 22-26 N/mm²

(3190-3770psi)

Aluminium: 20-24 N/mm²

(2900-3480psi)

Stainless Steel: 32-35 N/mm²

(4640-5075psi)

Carbon Fibre: >25 N/mm² ** SF

(>3625psi)

FRP Glass/Polyester: >8 N/mm²** SF

(>1160psi)

FRP Glass/Epoxy: 23-27 N/mm²

(3335-3915psi)

PEEK: 2-3 N/mm²

(290-435psi)

Polycarbonate: 2-4 N/mm²

(290-580psi)

PA6 30% filled: 3-5 N/mm²

(435-725psi)

Peel strength (aluminium)

(ISO11339)

 

60-80 N/25mm (13-18 PIW)

Hardness (ISO868)

60-75 Shore D

Elongation at break (ISO37)

4-8%

Glass transition

temperature Tg

45-55°C (113-131°F)

Dielectric strength

15-25 kV/ mm

Thermal conductivity

0.55 W/(m.K)

TDS:Download

Get MSDS

    Leave your information via Form, our Technical Support Team will contact you shortly!

    YINCAE Solder Joint Encapsulants SMT 266
    YINCAE Solder Joint Encapsulants SMT 266
    https://prostech.vn/yincae-solder-joint-encapsulants-smt-266/

    Key Features of YINCAE Solder Joint Encapsulants SMT 266Applications for YINCAE Solder Joint Encapsulants SMT 266 Introducing YINCAE Solder Joint

    YINCAE Solder Joint Encapsulants SMT 256
    YINCAE Solder Joint Encapsulants SMT 256
    https://prostech.vn/yincae-solder-joint-encapsulants-smt-256/

    Elevate Reliability with YINCAE Solder Joint Encapsulants SMT 256Key Features & BenefitsApplications of YINCAE Solder Joint Encapsulants SMT 256 YINCAE

    YINCAE Solder Joint Encapsulants SMT 256 BC
    YINCAE Solder Joint Encapsulants SMT 256 BC
    https://prostech.vn/yincae-solder-joint-encapsulants-smt-256-bc/

    Why Choose YINCAE Solder Joint Encapsulants SMT 256 BC?Key Applications YINCAE Solder Joint Encapsulants SMT 256 BC is a cutting-edge

    YINCAE Solder Joint Encapsulants SMT 138
    YINCAE Solder Joint Encapsulants SMT 138
    https://prostech.vn/yincae-solder-joint-encapsulants-smt-138/

    Key Features of YINCAE Solder Joint Encapsulants SMT 138Versatile Applications YINCAE Solder Joint Encapsulants SMT 138 is a cutting-edge, low-temperature