H.B. Fuller 2611

Medical Device_Cyanoacrylate
Cyberbond 2611 is a fast setting, low- to medium-viscosity cyanoacrylate adhesive for use on all types of substrates. It is engineered to adhere rapidly to inactive surfaces such as polypropelyne and polyethylene. 2611 offers viscosity and flow characteristics that are ideal for filling small gaps.
Material Bonding - Elastomers/Plastics

Product Type1K (1 component) Adhesive

Application AreaAppliances, Medical Applications, Medical Devices

Compatible Substrates & SurfacesFiberglass, High Density Polyethylene (HDPE), Leather, Low Density Polyethylene (LDPE), Nylon, Plastics, Polycarbonate (PC), Polyethylene (PE), Polyethylene Terephthalate (PET), Polyethylene Terephthalate Glycol (PET-G), Polypropylene (PP), Polyvinyl Chloride (PVC), Thermoplastic Polyurethane Elastomer (TPU), Wood

Chemical FamilyCyanoacrylates

FeaturesFast Setting, High Viscosity, Medium Viscosity

Technical Data Sheet

Enhanced TDS

Identification & Functionality

Chemical Family

Features & Benefits

Applications & Uses

Cure Method
General Instructions

Surfaces to be bonded should be clean and dry. Dispense a drop or drops to one surface only. Apply only enough to leave a thin film layer after compression. Press parts together and hold firmly for a few seconds. Good contact is essential. An adequate bond develops in less that one minute and maximum strength is attained in 24 hours. Wipe off excess adhesive from the top of the container and recap. products if left uncapped may deteriorate by contamination from moisture in the air. Because products cure by polymerization, whitening may appear on the surface of the container or the bonded materials. This will not affect adhesive performance.

Properties

Physical Form
Appearance
Clear
Typical Properties
ValueUnitsTest Method / Conditions
Shear Strength*4035.0psi
Temperature Range-67 to 203°F
Fixture Time10.0sec
Technical Data
ValueUnitsTest Method / Conditions
Specific Gravity1.06
Cured Properties
ValueUnitsTest Method / Conditions
Service Temperature- 55 to 95°C
Full Cure Time24.0h
Cure AppearanceClear
Uncured Properties
ValueUnitsTest Method / Conditions
Flash Point85.0°C
Set Time (Ethylene Propylene Diene Monomer)2.0s
Set Time (Steel)7.0s
Set Time (Acrylonitrile Butadiene Styrene)10.0s
Rheological Properties
ValueUnitsTest Method / Conditions
Viscosity90 - 125cPBrookfield SC4-27
Note
* Performance of cured adhesive on Polycarbonate, tested to ASTM 4501

Regulatory & Compliance

Certifications & Compliance

Technical Details & Test Data

Curing Performance

Ambient surface moisture initiates the curing process. Handling strength is reached in a short time, and will vary based on environmental conditions, bond line gap, and other factors. Product will continue to cure for at least 24 hours before full strength and solvent resistance is developed.

Time Until Full Cure (% of RT strength)

H.B. Fuller 2611 - Time Until Full Cure (% of Rt Strength)

Performance Range by Substrate (N/mm²)

H.B. Fuller 2611 - Performance Range By Substrate (N/Mm²)

Heat Aging (aged at temperature indicated and tested at 22°C)

H.B. Fuller 2611 - Heat Aging (Aged At Temperature Indicated And Tested At 22°C)

Hot Strength (%RT strength, tested at temperature)

H.B. Fuller 2611 - Hot Strength (%Rt Strength, Tested At Temperature)

Performance of Cured Adhesive
Substrate N/mm² PSI
Steel 13.8 to 17.0 2000 to 2460
Rubber* 4.8 to 15.2 690 to 2200
AL 14.3 to 16.1 2070 to 2330
PC** 23.3 to 27.8 3375 to 4035
PVC** 17.7 to 24.4 2570 to 3545
ABS** 14.5 to 17.5 2110 to 2540

 

*Rubber figures given are typical. Your results may vary by specific rubber type.
**Tested to ASTM 4501
***n/r = not recommended

Solvent Resistance
Solvent Example Resistance
Alcohol

Ethanol, Methanol

+ + +
Ester (aromatic) Ethylacetate + + +
Ketone (aromatic)

Acetone, Benzophenone

– – –
Aliphatic hydrocarbon (alkanes)

Petrol, Heptanes, Hexane

+ + –
Aromatic hydrocarbons

Benzyl, Toluol, Xylol

+ + –
Halogenated hydrocarbons

Methylenchloride, Chloroform, Chlorobenzol

– – –
Weak aqueous

Nitrite, muriatic acid, sulphuric acid, phosphoric acid

+ + + (– – – if concentrated)
Weak aqueous base

sodium hydroxide solution, caustic potash

+ + + (– – – if concentrated)

Packaging & Availability

Country Availability
Packaging Type
Regional Availability
  • Africa
  • Asia Pacific (Excluding Russia)
  • Europe (Excluding Russia)
  • India
  • Latin America
  • Middle East
  • North America
Available Packaging

20g, 100g, 500g bottles

Storage & Handling

Shelf Life
12 Months
Storage Conditions

Containers should be stored in a cool, dry, dark area. Storage temperature 15.5°C - 25°C (60°F - 77°F), without exposure to direct light or heat. Do not refrigerate.