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DELO DUALBOND® FB4780

1 of 11 products in this brand
DELO DUALBOND® FB4780 is a modified acrylate , 1C , UV- / Vis a - / heat-curing free of solvents , thixotropic , dual-curing, peel-resis a tant.

Product Type: 1K (1 component) Adhesive, Solvent free (100% Solids) Adhesive

Cure Method: Heat Cure, Radiation Cure

Chemical Family: Acrylics & Acrylates

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Chemical Family
Suitable Lamp Types

LED 365 nm, LED 400 nm

Features & Benefits

Ready-to-Use Product Features
Special Features

compliant with RoHS Directive 2015/863/EU

Applications & Uses

Typical Area Of Use
  • -40 - 120 °C
  • mixed bondings with plastics
  • bonding of fastening elements (ONSERT®)
General Curing and Processing Information

The curing time stated in the technical data was determined in the laboratory. It can vary depending on the adhesive quantity and component geometry and is therefore a reference value.Increasing or decreasing the curing temperature and / or irradiation intensity and / or irradiation time shortens or prolongs the curing time and can lead to changed physical properties.All curing or light fixation parameters depend on material thickness and absorption, adhesive layer thickness, lamp type and distance between lamp and adhesive layer.Values measured after 24 h at approx. 23 °C / 50 % r.h., unless otherwise specified.

Properties

Typical Properties
ValueUnitsTest Method / Conditions
Typical Irradiation Time (Intensity 200 Mw/Cm² Led 400 Nm)2.0
Typical Curing Time (At +130 °C In Air Convection Oven)2.0
Conditioning Time (Typical) When Stored In Cold Conditions In Containers Up To 50 Ml30.0min
Conditioning Time (Typical) When Stored In Cold Conditions In Containers Up To 1,000 Ml4.0h
Processing Time (In Standard Climate +23 °C / 50 % R. H. In Containers Up To 50 Ml)14.0d
Processing Time (In Standard Climate +23 °C / 50 % R. H. In Containers Up To 600 Ml)10.0d
Color In Uncured ConditionRed
Color In Cured Condition (in 0.1 Mm Layer Thickness)Reddish
Transparency In Cured Condition (in 0.1 Mm Layer Thickness)Transparent
FluorescenceFluorescent
Processing Parameters
ValueUnitsTest Method / Conditions
Density Delo Standard 13 | Liquid1.08g/cm³
Viscosity Liquid | Rheometer | Shear Rate: 10 1/S | Gap: 500 Μm23000.0mPa·s
Compression Shear Strength Delo Standard 5 | Glass | Al | 400 Nm | 200 Mw/Cm² | 10 S26.0MPa
Compression Shear Strength Delo Standard 5 | Glass | Fr4 | 400 Nm | 200 Mw/Cm² | 10 S26.0MPa
Compression Shear Strength Delo Standard 5 | Glass | Pa6 | 400 Nm | 200 Mw/Cm² | 10 S18.0MPa
Tensile Strength By The Criteria Of 400 Mw/Cm² | 200 Mw/Cm² | 60 S | Plus | At Approx. +23 °C | Rel. Air Humidity: 50 % | 3 H18.0MPaDin En Iso 527
Elongation At Tear By The Criteria Of 400 Mw/Cm² | 200 Mw/Cm² | 60 S | Plus | At Approx. +23 °C | Rel. Air Humidity: 50 % | 3 H235.0%Din En Iso 527
Young'S Modulus Dmta | 400 Nm | 200 Mw/Cm² | 60 S750.0MPa
Shore Hardness D By The Criteria Of Din En Iso 868 | 400 Mw/Cm² | 200 Mw/Cm² | 60 S | Plus | At Approx. +23 °C | Rel. Air Humidity: 50 % | 3 H50.0
Glass Transition Temperature Dmta | 400 Nm | 200 Mw/Cm² | 60 S105.0°C
Coefficient Of Linear Expansion Delo Standard 26 | Tma | Evaluation T: 40 °C - 60 °C | 400 Mw/Cm² | 200 Mw/Cm² | 60 S | Plus | At Approx. +23 °C | Rel. Air Humidity: 50 % | 3 H175.0ppm/K
Shrinkage Delo Standard 13 | 400 Mw/Cm² | 200 Mw/Cm² | 60 S6.4vol. %
Water Absorption By The Criteria Of Layer Thickness: 2 Mm | 400 Mw/Cm² | 200 Mw/Cm² | 60 S | Type Of Storage: Media | Medium: Distilled Water | Storage Temperature: At Approx. +23 °C1.3%Din En Iso 62

Regulatory & Compliance

Certifications & Compliance

Technical Details & Test Data

Converting Table

°F = (°C *1.8) +32

1 inch = 25.4 mm
1 mil = 25.4
1 oz = 28.3495 g

1 MPa  = 145.04 psi
1 GPa  = 145.04 ksi
1cP     =  1 mPa•s
IN       =  0.225 lb

 

Storage & Handling

Storage Life

In Unopened Original Container (0 °C To +10 °C) is 6 months