Permabond

ET5428 Rapid Composite Bonding Grade Two-Part Epoxy, Cream

In Stock

Permabond® ET5428 is a thixotropic two-part adhesive with excellent resistance to impact and vibration. The controlled flow properties as well as its ease of mixing and application, enable the adhesive to be used where gap filling is required. Permabond® ET5428 has been found to provide exceptional performance even at elevated temperatures. Permabond® ET5428 has been specifically formulated for use in applications requiring toughness and high strength and shows special benefits in the construction of composite assemblies.

Ideal for bonding composite materials
Easy to apply
High shear and peel strength
Rapid cure speed
High-temperature resistance
Colour matched for FRP bonding
Static Mixer included with each Cartridge

Tan bajo como USD 505.00

Saltar al final de la galería de imágenes

Saltar al comienzo de la galería de imágenes

Documentos técnicos

Product Info & TDS Sheets

Permabond ET5428 Technical Data Sheet

Detalles

Más información
Código PAC	C100403
Marca	Permabond
Tipo	Epoxi de dos partes

Más información

Physical Properties of Uncured Adhesive

	ET5428A	ET5428B
Chemical Composition	Epoxy Resin	Polyamine Hardener
Appearance	White	Cream
Mixed Appearance	Cream
Viscosity @25°C	20rpm: 115,000 mPa.s (cP) 2rpm: 300,000 mPa.s (cP)	20rpm: 200,000 mPa.s (cP) 2rpm: 1,100,000 mPa.s (cP)
Specific Gravity	1.1	1.1

Typical Curing Properties

Mix ratio: 2:1 by volume, 2:1 by weight
Maximum gap fill: 5mm (0.2")
Usable / pot life @23°C 10g: mixed 10-20 mins
Handling time @23°C: 30-45 mins
Working strength @23°C: 24 hours
- 23°C: 1 hour
- 60°C: 15 minutes
Full cure:
- 23°C: 24-48 hours
- 60°C: 1 hour

Typical Performance of Cured Adhesive

Shear strength* (ISO4587)
- Mild steel: 28-34 N/mm² (4060-4930psi)
- Aluminium: 22-28 N/mm² (3190-4060psi)
- Stainless Steel: 29-35 N/mm² (4205-5075psi)
- Carbon Fibre: >25 N/mm² ** SF (>3625psi)
- FRP Glass/Polyester: >9 N/mm²** SF (>1305psi)
- FRP Glass/Epoxy: 24-28 N/mm² (3480-4060psi)
- PEEK: 4-5 N/mm² (580-725psi)
- PA6 30% filled: 3-4 N/mm² (435-580psi)
Peel strength (aluminum) (ISO4578): 150-250 N/25mm (33-55 PIW)
Impact strength (ASTM D-950): 30-40 KJ/m²
Hardness (ISO868): 65-75 Shore D
Elongation at break (ISO37): <5%
Glass transition temperature Tg: 50-60°C (122-140°F)
Dielectric strength: 15-25 kV/mm