Enhanced TDS
Identification & Functionality
- Chemical Family
- RTU Product Type
- Technologies
- Product Families
Features & Benefits
- Labeling Claims
- Ready-to-Use Product Features
- Product Characteristics
- Good adhesion to glass, many kinds of metal (zinc, aluminum, steel) varnished and primed surfaces. Bonds well to wooden materials, duroplastics and thermoplastics (except PE, PP, PTFE) and mineral surfaces
- Usable for bonding of mineral glass in the ship and boat building industry
- Good resistance to humidity, weathering and to temperatures from -40°C to +90°C (for short intervals up to +120°C)
- Overpaintable in the wet-on-wet process
- High cold resistance
- High heat resistance
- Excellent moisture resistance
- Excellent weather resistance
- Can also be processed with Booster
Applications & Uses
- Markets
- Applications
- Application Area
- Application Method
- Compatible Substrates & Surfaces
- Cure Method
- Processing Information
Preparation
- For some substrates the use of mechanical pretreatment and/or cleaner or primer is necessary to achieve good adhesion. Refer to the product properties section of this data sheet for special surface requirements and suitable adhesion promoters.
Processing
- Refer to the technical data table regarding processing parameters. Low temperatures can cause a temporary increase in viscosity resulting in reduced extrusion and slower curing rates.
Cleaning
- Clean tools immediately after use. Once cured, the material can only be removed mechanically. Appropriate cleaners are listed in the product properties table.
Dimensioning
- The required thickness of the adhesive layer depends on the expected maximum strength and joint movement. We recommend a minimum layer thickness of 2 mm.
Properties
- Physical Form
- Physical Properties
Value Units Test Method / Conditions Density 1.4 g/cm³ Kö-test method 100031 Glass Transition Temperature - 59 °C DIN EN ISO 6721-1 Solid Content 100 % calculated Specific Volume Resistance min.1×10¹⁰ Ω·cm Kö-test method 100262 - Cured Properties
Value Units Test Method / Conditions Change in Volume - 3 % DIN EN ISO 10563 Curing to Depth (first 24 h) 3 mm/day DIN 50014 Elongation at Break 400 % DIN EN ISO 527 G10-Modulus 1.1 mPa DIN EN 1465 Hardness (after 28 d, specimen thickness = 6 mm) 55 Shore A DIN ISO 7619-1 Tensile Strength 3.2 mPa DIN EN ISO 527 Lap Shear Strength (substrates: aluminium/aluminium) 3.5 mPa DIN EN 1465 Skin Formation Time 10 min Kö-test method 100109 Tear Strength 21 N/mm DIN ISO 34-1 Type C Young’s Modulus (at 100 % Elongation) 2 mPa DIN EN ISO 527 / DIN 53 504 - Processing Properties
Value Units Test Method / Conditions Minimum Layer Thickness 2 mm - Processing Temperature 5 - 35 °C - Service Temperature - 60 to 90 °C - Short Term Temperature Resistance (30 min) 200 °C - Squeezing Pressure 4 - 5 bar - Storage Temperature 5 - 25 °C - - Note
Curing time depends on thickness of the layer
Regulatory & Compliance
- Special Notes
- Regulation - Not suitable for glass bonding with constant sunlight on the adhesive surface.
- Tools - Adhesive applicator or sealant gun.
Technical Details & Test Data
- Processing Information
Suitable Substrates Various galvanized steels Metals Various aluminium alloys Various steel alloys Duroplastics Thermoplastics (except PE, PP, PTFE)
Various composite materials (e.g. CFRP, GFRP)
Glass Mineralic materials Wood Coated surfaces Consistency Pasty Non-sagging Surface Requirements Clean Free of grease Surface Cleaning Korasolv" GL Korasolv® PU Korasolv® WL Adhesion Promoter (absorbing surlace) Korabond HG 74 E Adhesion Promoler (non absorbing surlace) Körabond® HG 83 Application Equipment Cartridge dispenser Sachet dispenser Product Overpaintability Dispensing system Product is free of Wet-in-wet (depending on paint) Solvents
- Cleaner for Tools Körasolv® GL Körasolv® PU
- Resistance against UV Radiation Not suitable for glass bonding with permanent UV radiation to the bonding area. Please ask your local sales office for products suitable for such applications.
- Stress Cracking Preliminary tests must be carried out on plastics with a tendency to stress cracking. (PMMA, ABS, PC or PS)
- Compatibility with Polystyrene Foams Not suitable for bonding polystyrene foams. Please ask your local sales office for products suitable for such applications.
Safety & Health
- Safety Information
Pay particular attention to the directions given in the Dangerous Substance Regulations. Make sure the safety data sheet is readily available as it gives valuable information regarding the safe usage and disposal of the product and what to do in the event of an accident involving the product.
Packaging & Availability
- Country Availability
- Packaging Type
- Regional Availability
- Packaging Units
- 600 ml Sachets (carton à 12 pcs.)
- 310 ml PE Cartridges (carton à 12 pcs.)
Storage & Handling
- Shelf Life
- 12 months (sachets), 9 months (cartridges)
- Storage Conditions
Do not store at temperatures above +25°C for longer periods of time. Depending on packaging unopened containers can be used up to:
- Sachets: 12 months
- Cartridges: 9 months