Delo CA 2905 Universal instant adhesive 50g bottle

Delo CA 2905 is a 1 part humidity-curing Cyanoacrylate liquid used to adhere rubber, plastic and metal bondings

Field of application

• Multi-purpose for rubber, plastic and metal bondings
• The cured product is normally used in a temperature range of -40 °C to +100 °C; depending on the application, other limits may be more reasonable
• Compliant with RoHS directive 2015/863/EU 

Features

• Quick-curing – in a matter of seconds
• Super-strong adhesion across different materials
• Easy-to-use and hassle-free dispensing of cyanoacrylate adhesives
• Suitable especially for small components and parts
• Optimal fixing thanks to very thin adhesive films

Base

• Ethyl ester
• One-component, solvent-free 

Curing

• A relative humidity of 40 - 80 % is required for optimal curing 
• Curing time until initial strength [s] tensile shear strength 1 - 2 MPa: 10 - 20
• Curing time until final strength [h] at room temperature (approx. 23 °C), 50 % relative humidity: 24

Technical specification

• Color: colorless
• Max. gap filling capacity [mm]: 0.03
• Density [g/cm³] at room temperature (approx. 23 °C): 1.1
• Viscosity [mPas] at 23 °C, Brookfield spindle/rpm 3/100: 50 
• Tensile shear strength Al/Al [MPa] DIN EN 1465, sand-blasted  component thickness: 1.6 mm: 13
• Tensile shear strength PC/PC [MPa] component thickness: 4 mm: 8
• Specific volume resistance [Ωcm] VDE 0303, part 30: >1xE13
• Dielectric strength [kV/mm] DIN EN 60243, part 1: 11
• Dielectric constant VDE 0303, part 4: 5.2
• Storage life at room temperature (0 °C to +25 °C) in unopened original container: 6 months