Technical Information Underbody Protection Bitumen

Technical Information Underbody Protection Bitumen

presto Underbody Protection (Bitumen) forms a visco-plastic, durable sealing on the underside of machines, vehicles and wheel cases of all types of motor vehicles. It protects the underbody from mechanical and chemical stress like stone chipping, road salt, water, rust and the weather-influences.

Thixotropic properties mean the spray can be applied in thick layers without running.

For use on bodywork, in workshops, bus construction, at home

Available in 500ml spray cans and also in 1 litre spray gun cans as well as in 1.3 kg and 2.5 kg brush paint cans.

 

 

 

Quality and properties

  • Good abrasion resistance
  • Excellent corrosion protection
  • Excellent adhesion to metal
  • Sound-absorbing
  • Long-lasting elasticity
  • Water-repellent
  • No drips on vertical surfaces
  • Resistant to weather influences
  • Resistant to weak acids and alkalines
  • Cannot be painted over
  • Cleaning: fresh material with solvent, dried – mechanically

Physical and chemical data

Spray can:

  • Basis: bitumen, solvents and propellants
  • Colour: black
  • Smell: solvent
  • Salt spray test (DIN 50021): 1000 h without formation of rust at 400µ dry coat; up to 480 h without formation of rust at 200µ dry coat.
  • Temperature resistance: -25°C up to +80°C
  • Working temperature:
    +5°Cup to +30°, best results at room temperature
  • Drying time (at 20°C, 65% relative air humidity):
    Dust-dry: after approx. 1 1/2 hours; completely dry after approx. 2 1/2 hours
    The drying time depends on surrounding temperature, air humidity and thickness of the applied coat.
  • Storage stability:
    10 years if appropriate storage provided (=10°-25°C, relative air humidity of max. 60%)
  • Size:
    aerosol can, maximum nominal volume 500 ml


Spray gun can / brush paint can:

  • Basis of the binder: bitumen, solvents and filler material
  • Colour: black
  • Smell: solvent
  • VOC content: approx. 0.3640 kg/litr (spray gun can); approx. 1.300 kg/litre (brush paint version)
  • Salt spray test: DIN 50021): 1000 h without formation of rust at 400µ dry coat; up to 480 h without formation of rust at 200µ dry coat
  • Temperature resistance (cured): -25°C to +80°C
  • Working temperature: +5°C up to +30°C, best results at room temperature
  • Storage stability:
    5 years if appropriate storage provided (=10°-25°C, relative air humidity of max. 60%)
  • Viscosity (20°C) after Brookfield:
    1000ml: 100 - 200 Pas (Spindel 6 / V½)
    1.3 kg resp. 2.5 kg: 1040 - 2000 Pas (Spindel 7 / V½)
  • Specific density (20°C) (DIN 51757):
    1000ml: 1.03 - 1.06 kg/ltr.
    1.3 kg resp. 2.5 kg: 1.26 - 1.30 kg/ltr.
  • Solid content (DIN 53216) (3 hours at 120°C):
    1000ml: approx. 57 - 62 %
    1.3 kg bzw. 2.5 kg: approx. 75.6 - 77.6 %
  • Drying time: (20°C, 65% RV):
    Skinning:
    1000ml: 120 - 180 minutes (±600µ)
    1.3 kg resp. 2.5 kg: 90 - 120 minutes (±500µ)
    Completely dried:
    1000ml: 4 - 6 hours (±600µ)
    1.3 kg resp. 2.5 kg: 10 - 12 hours (±500µ)
    The drying time depends on surrounding temperature, air humidity and thickness of the applied coat.
  • Size:
    spray gun can, maximum nominal volume 1000 ml
    paint can, maximum nominal volume 1.3 kg resp. 2.5 kg

Environment and labelling

Environmentally compatible: MOTIP DUPLI is committed to apply formulations without restricted or critical ingredients and to achieve best possible performance. The caps and packagings are made of recyclable material.

Disposal: Please mind the residue inside the containers. Completely emptied containers can be used for recycling. If cans are not emptied, they should be disposed off as "special refuse". 

Labelling: All products of MOTIP DUPLI comply with the current status of their labelling regulations. Classification and distinction takes place by the presently legal form of the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) or rather by CLP 1272/2008/EG regulations. Our safety data sheets comply with the current form of REACH 1907/2006/EG, article 31 und appendix II, 

Using instructions

The most presto spray paints have a so-called no-spray ring or a tamper-proof cap. This is to avoid unauthorized use. Please see the corresponding advises on the cap or on the label.
Before use, carefully read and observe the warning texts on the labels!

Application aerosol spray can

  • For best results, the can should have room temperature.
  • Remove layers of old paintings and rust, then slightly grind the surface..
  • The surface should be clean, dry and free from rust and grease.
  • Carefully protect surrounding area from spray mist.
  • Before use, shake can vigorously and test spray.
  • Spray several thin coats from a distance of approx. 25-30 cm.
  • After use, turn can upside-down and spray empty to clean the valve.

 

Application spray gun can:

  • Remove layers of old paintings and rust, slightly grind the surface.
  • The surface should be clean, dry and free of rust and grease.
  • The product is ready-to-use, no thinner necessary.
  • Shake before use.
  • Screw the 1 litre can into the special air pressure gun.
  • Working pressure is 4 - 5 bar.
  • Apply the underbody coating in the desired thickness.
  • After use, clean spray gun with terpentine.


Application brush paint can:

  • Remove layers of old paintings and rust, slightly grind the surface.
  • Product is ready to use; as needed dilutable with white spirit up to max. 5 %.
  • The surface should be clean, dry and free of rust and grease.
  • Stir well before use.
  • Apply presto Underbody coating (bitumen) in the desired thickness.
  • After use, clean brush with terpentine.
 

Bestellangaben

 Color   Product   Bundle   Art.No. 
 presto UBS Bitumen schw. 1,3kg   1,300 KG   603253 
 presto UBS Bitumen schw. 1000   1 l   603239 
 presto UBS Bitumen schw. 2,5kg   2,5 KG   603260 
 presto UBS Bitumen schw. 500   500 ml   306017 

* no color identification possible
The presentation of colors may deviate from the original color.
For printing of the order information please press "printing preview/further products".

Examples for use

Technical Information Underbody Protection Bitumen
Technical Information Underbody Protection Bitumen

Disclaimer of liability

This application-technological information is given to the best of our knowledge. The notes mentioned herein are, however, non-binding and do not exempt you from own tests to see whether the products supplied by us are suitable for your special application. The use and processing is beyond our control and therefore exclusively in the responsibility of the user. MOTIP DUPLI is let off the liability, unless the liability-based incident is caused by a fault incurred to MOTIP DUPLI.

For any further technical questions call our hotline +49 (0) 62 66 75-266 from Monday to Thursday from 9 h a.m. to 3 h p.m. or on Friday until 12 h p.m.

As of: June 06, 2016
This release replaces all eventually earlier issued versions.

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