Cyberbond CB AT 1760 is a two component methyl methacrylate adhesive. It is especially suited for bonding metals to different plastics (e.g. ABS, PC, PVC, PMMA, Polyamide) and composites. Cyberbond offers these adhesives in double cartridges in 1:1 or 10:1 ratio with static mixing tubes. This allows an easy and quick application.

Product Type2K (2 component) Adhesive, Reactive Adhesive

Compatible Substrates & SurfacesAcrylonitrile Butadiene Styrene (ABS), Composites, Metal, Plastics, Poly(Methyl Methacrylate) (PMMA), Polyamide, Polycarbonate (PC), Polyvinyl Chloride (PVC)

Chemical FamilyAcrylics, Acrylates & Methacrylates

FeaturesFast Cure, General Purpose, Good Adhesion, Long Open Time, Temperature Resistance, Thixotropic, Weak Acid Resistant, Weak Base Resistant

Technical Data Sheet

Enhanced TDS

Identification & Functionality

Features & Benefits

General Information about MMA Adhesives

2-component methacrylate adhesives belong to the group of reactive adhesives. The reaction starts by mixing hardener and resin. Cyberbond offers these adhesives in double cartridges in 1:1 or 10:1 ratio with static mixing tubes. This allows an easy and quick application. Methacrylate adhesives are available in different viscosities from liquid to paste-like and with different curing times. They are characterized by excellent adhesion to metals, many plastics and composite materials. The mechanical properties range from flexible to rigid.

Applications & Uses

Clean Surface

Surfaces should be clean, dry and free of grease before bonding.

Properties

Physical Properties
ValueUnitsTest Method / Conditions
Density (A/B, Liquid state)1.07g/cm³
Mixing Ratio (Liquid State)1:1
Open Time (Liquid State)15 - 20minutes
Fixture Time (Liquid State)20 - 30minutes
Flashpoint (Liquid State)10.0°C
Viscosity (Cone/plate, at 20°C at 160 s⁻¹)10.000 - 25.000mPa.s
Viscosity (Cone/plate, at 20°C at 0.5 s⁻¹)80.000 - 140.000mPa.s
Full Cure Time (Polymer)24.0hours
Temperature Range (Polymer)-50 - 120°C
Elongation at Break (Polymer)30 - 40%
E-Modulus (Polymer)800 - 1200MPa
Tensile Strength (Polymer)20 - 30MPa

Regulatory & Compliance

Certifications & Compliance

Technical Details & Test Data

Technical Information
Adhesive performance Tensile Shear Strength
Substrate N/mm²
Tensile shear strength (Polycarbonate,Fail) 6 - 10
Tensile shear strength (PMMA, Fail) 6 - 10
Tensile shear strength (ABS, Fail) 7 - 11
Tensile shear strength (PVC, Fail) 8 - 12
Tensile shear strength (Stainless steel) 23 - 26
Tensile shear strength (Aluminum) 15 - 20

 

Tensile Shear Strength

Cyberbond CB AT 1760 - Technical Information

 

Hot Strength Tested at Temperature

Cyberbond CB AT 1760 - Technical Information - 1

 

Resistance Against Solvents

Solvent Resistance
Weak acids very good
Weak bases very good
Polar solvents limited
Strong acids and bases limited

 

Measurement of Viscosity

Viscosity describes the flow-ability of a liquid. Cyberbond measures the viscosity of the products by means of the cone/plate method: the liquid is applied on a panel and a defined cone presses the liquid together and rotates. Newtonian fluids are measured at shear rate 160 s-1, thixotropic products are measured at shear rate 0,5 s-1 and 160 s-1. The viscosity is measured in mPa*s at 20 °C.

Safety & Health

Safety Information
  • Keep the workplace clean and use in well ventilated areas only. Installll suitable exhaust system at the workplace.
  • Wear suitable safety glasses and gloves.
  • Keep away from heat, hot surfaces, sparks, open flames and other ignition sources.

Packaging & Availability

Packaging Type
Regional Availability
  • Africa
  • Europe (Excluding Russia)
  • India
  • Middle East

Storage & Handling

Shelf Life
12 Months
Storage Conditions

Store products in a cold and dark place at temperatures between 10°C to 20°C.