Rakoll® 5010A
1 of 4 products in this brandRakoll® 5010A is a polyurethane-based reactive hot melt adhesive. It belongs to the category of 2K liquid reactive adhesives and is ready for immediate use. This adhesive is known for its excellent flocking capabilities. Rakoll® 5010A is specifically tailored to meet the requirements of the automotive and transportation sectors, with a particular focus on applications within automotive interiors.
RTU Product Type: Hot Melt Adhesive, Reactive Adhesive
Application Area: Automotive Interior Trim
Compatible Substrates & Surfaces: Acrylonitrile Butadiene Styrene (ABS), Aluminum, Glass, Metal, Plastics, Polycarbonate (PC), Polyurethane (PU) Foam, Polyvinyl Chloride (PVC), Textiles, Wood
Chemical Family: Polyurethanes (PU)
Features: Good Adhesion, Good Flexibility, Good Flocking, Good Thermal Stability, High Initial Strength, Long Open Time
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Type Document Name
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Technical Data SheetRakoll® 5010A Technical Data Sheet
Enhanced TDS
Identification
- Chemical Family
- GBU
- RTU Product Type
- Categories
Applications
- Application Area
- Compatible Substrates & Surfaces
Applications & Uses
- Application Information
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Pre-treatment of bonding surfaces:
- Bonding surfaces have to be clean, dry and free of grease and oil.
- Polyolefin materials have to be corona-pre-treated or flame-treated.
Preparation:
- Drum unloader, heating plate and applicator gun can, as a rule, be set to different temperatures.
- Excessive heat may cause decomposition of the adhesive.
- Depending on the construction of the equipment, a temperature of 110°C is enough for the heating plate.
- Due to the short operation time, the application equipment may be run at temperatures of up to 140°C.
- For tank melters only protective gases with <5ppm humidity should be used.
- Positive results have been achieved with nitrogen.
- Please take care of that packages are used immediately after opening to prevent possible reactions with moisture.
Adhesive application:
- It is either applied in beads or tapes or as a sheet onto one of the bonding surfaces.
- Bonding is carried out immediately upon application.
Special attention:
- Final cure is achieved by reaction with ambient moisture or moisture from the substrate.
- Curing time depends on the access of humidity to the bonding seam, i.e. the humidity of the substrate, substrate permeability, adhesive film thickness, relative air humidity and ambient temperature.
- Average curing time for bonding onto wooden materials at a temperature of +20°C and relative humidity of 65% amounts to up to 3 – 4 days.
- If large surfaces and/or impermeable materials are bonded under unfavourable climatic conditions, the curing time maybe considerably longer.
- Suitable Substrates
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Pre-treatment of bonding surfaces:
- Bonding surfaces have to be clean, dry and free of grease and oil.
- Polyolefin materials have to be corona-pre-treated or flame-treated.
Preparation:
- Drum unloader, heating plate and applicator gun can, as a rule, be set to different temperatures.
- Excessive heat may cause decomposition of the adhesive.
- Depending on the construction of the equipment, a temperature of 110°C is enough for the heating plate.
- Due to the short operation time, the application equipment may be run at temperatures of up to 140°C.
- For tank melters only protective gasses with <5ppm humidity should be used.
- Positive results have been achieved with nitrogen.
- Please take care of that packages are used immediately after opening to prevent possible reactions with moisture.
Adhesive application:
- It is either applied in beads or tapes or as a sheet onto one of the bonding surfaces.
- Bonding is carried out immediately upon application.
Special attention:
- Final cure is achieved by reaction with ambient moisture or moisture from the substrate.
- Curing time depends on the access of humidity to the bonding seam, i.e. the humidity of the substrate, substrate permeability, adhesive film thickness, relative air humidity and ambient temperature.
- Average curing time for bonding onto wooden materials at a temperature of +20°C and relative humidity of 65% amounts to up to 3 – 4 days.
- If large surfaces and/or impermeable materials are bonded under unfavorable climatic conditions, the curing time maybe considerably longer.
Features
- Ready-to-Use Product Features
Features & Benefits
- Product Highlights
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- high initial strength
- long open time
- excellent adhesion on various plastics
- high thermal stability
- good flexibility after complete curing
- label-free due to residual monomer content < 0.1 %
Packaging & Availability
- Packaging Type
- Regional Availability
Properties
- Application Temperature:
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120~140 °C
- Density:
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1200 kg/m³
- Shelf Life:
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9 months
- Specific Gravity:
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1.2
- Viscosity:
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1100~1800 cps
- Typical Properties
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Value Units Test Method / Conditions Application Temperature approx. 120 - 140 °C - Density (at 20°C) approx. 1.2 g/cm³ - Open Time 6 minutes - Residual Monomer Content max. 0.1 % - Storage Temperature -25 to 35 °C - Viscosity (at 130°C) 11 000 - 18 000 mPa.s -
Storage & Handling
- Storage Conditions
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- In original sealed packaging protected from sun, dust, moisture and high temperatures.
- Clean and dry conditions above -25°C and below +35°C.
- Shelf Life
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9 months