Cyberbond CB AT 1735 is a two-component methyl methacrylate adhesive designed for bonding metals to various plastics and composites, including ABS, PC, PVC, PMMA, and Polyamide. This adhesive grade has a thixotropic consistency, long open time and is very flexible.

Product Type2K (2 component) Adhesive, Reactive Adhesive

Application AreaJoints

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, High Flexibility, Long Open Time, Thixotropic, Weak Acid Resistant, Weak Base Resistant

Technical Data Sheet

Enhanced TDS

Identification & Functionality

Base Compound (Liquid State)

Methyl methacrylate

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

Application Area
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 - 40minutes
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)150 - 200%
E-Modulus (Polymer)400 - 600MPa
Tensile Strength (Polymer)12 - 16MPa

Regulatory & Compliance

Certifications & Compliance

Technical Details & Test Data

Property Details & Graph
Adhesive performance

Tensile shear strength

 
Substrate, Result N/mm²
Tensile shear strength (Polycarbonate,Fail) 6 - 10
Tensile shear strength (PMMA, Fail) 8 - 12
Tensile shear strength (ABS, Fail) 8 - 12
Tensile shear strength (PVC, Fail) 8 - 12
Tensile shear strength (Stainless steel) 23 - 26
Tensile shear strength (Aluminum) 16 - 22

Tensile shear strength

Cyberbond CB AT 1735 - Property Details & Graph

Hot strength tested at temperature

Cyberbond CB AT 1735 - Property Details & Graph - 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.

 

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.