PERMABOND® ET5147 Two-Part Epoxy Adhesives

Product code: ET5147
Manufacturer: Permabond
Package size: 50 ml cartridge / 400 ml cartridge
Shelf Life:

PERMABOND® ET5147 is a 2:1 mixable epoxy adhesive. It has excellent resistance to impact and vibration and is ideal for structural bonding of metal, wood, composites and certain plastics. Its rapid cure speed coupled with its structural strength makes this adhesive suitable for a wide variety of applications. ET5147 is high strength and has excellent environmental durability.

FEATURE

Adhesion to a wide variety of substrates
Full cure at room temperature
FDA Compliant formulation
High shear and peel strength
Good impact strength

Physical Properties of Uncured Adhesive

	ET5147A	ET5147B
Chemical composition	Epoxy Resin	Polyamine Hardener
Appearance	White	Ivory
Viscosity @ 25°C	20rpm: 25,000- 40,000 mPa.s *(cP)* 2rpm: 80,000- 160,000 mPa.s *(cP)*	20rpm: 90,000- 150,000 mPa.s *(cP)* 2rpm: 150,000- 300,000 mPa.s *(cP)*
Specific gravity	1.3	1.2

Typical Curing Properties

Mix ratio by volume	2:1
Maximum gap fill	2 mm *0.08 in*
Usable / pot life @23°C 2+1g	40-60 mins
Handling time @23°C	3-5 hours
Working strength	@23°C: 16 hours @60°C: 30 minutes
Full cure	@23°C: 72 hours @60°C: 1 hour

Typical Performance of Cured Adhesive

Shear strength* (ISO4587)	Mild steel: 18-20 N/mm² *(2600 -2900 psi)* Stainless steel: 15-19 N/mm² *(2200 -2800 psi)* Aluminium: 10-14 N/mm² *(1450 -2000 psi)*
Peel strength (aluminium) (ISO4578)	40-70 N/25mm *(9-16 PIW)*
Hardness (ISO868)	68-72 Shore D
Glass transition temperature Tg	50-60°C *(122-140°F)*
Dielectric strength	15-25 kV/ mm