BORNIT® Hot Compound Primer Spray

primer | road construction | adhesion promoter | hot sealing compounds | joint tapes
short information
  • polymer-containing primer
  • for substrate treatment in road and bridge construction
  • solvent based, quick drying
  • handy spray, even hard-to-reach places can be reached with it
  • brushes and the like do not dry out
Hot Compound Primer Spray
600 ml / spray can
sufficient for:
EAN code
ca. 3 m²
4 017228 00716 8
6 spray can

145 box
approx. 0.2 l/m² depending on absorbency of the substrate
storage note
  • cool and dry
  • keep away from sources of ignition
  • in originally sealed containers storable for 12 months

status technical data sheet
16 April 2024

areas of application
BORNIT® Hot Compound Primer Spray is used for priming substrates, and in that for improving adhesion for various bitumen construction materials as follows:

• Substrate priming for BORNIT® BORNIthene Plus
• Priming for BORNIT® Hot Sealing N1, BORNIT® Hot Sealing TL, BORNIT® Hot Sealing Rail, BORNIT® Hot Sealing PS
• Bonding for BORNIT® Bitumen Joint Sealant 2C
• Improvement of adhesion on asphalt surfaces prior to applying BORNIT®-Crack Tape
• Priming of joint flanks prior to processing any BORNIT® Joint Tapes
• Improvement of adhesion for bitumen profiles and tapes (BORNIT® Triangle Tape, Trapezium Tape)

type and properties
BORNIT® Hot Compound Primer Spray is a sprayable, quick-drying, polymer plastic-containing primer. Using the special spraying can with the user-friendly 360° tilting valve, small surfaces can be primed without any problem without having to use further tools. The product penetrates well into the substrate, has a dust-binding effect and dries fast. Tested according to ZTV Fug-StB 15 / TL Fug-StB 15.

  • easiest handling without brush or roller
  • thus, no tool cleaning required
  • immediately ready for use
  • economical consumption
  • universally suitable for small surfaces
  • good adhesion properties and fast drying
  • high penetration capability and wetting of the substrate

The substrate must be clean, dry and grease-free. Remove loose particles prior to application of the primer.

Prior to processing, store the product at room temperature. Shake the can vigorously before use. Uniformly spray onto the substrate from a distance of approx. 25 cm. Only perform subsequent work after complete thorough drying of the primer!

approx. 0.2 l/m² depending on absorbency of the substrate

product data in brief
product type
adhesive polymer primer
density at +20 °C
approx. 0.73 g/cm³
spraying can
processing temperature (ambient and substrate)
not below +5 °C and not above +35 °C
cool and dry keep away from sources of ignition
shelf life
in originally sealed containers storable for 12 months
VOC category
actual permissible VOC content
657 g/l
hazard class according to ADR
Aerosol (Aerosol 1)
Acc. to Industrial Safety Regulation (BetrSichV)
boiling start and Boiling range
> -4 °C
flash point
< 0 °C
health and fire protection, occupational safety
To ensure safe handling of the product, the physical, safety, toxicological and ecological information provided online, the information in the current safety data sheet and the additional information on the label must be read and followed before purchasing or using the product! The applicable regulations, ordinances and laws must be complied with.

In case of doubt, please contact the BORNIT® application technology department or the BORNIT® service hotline on +49 375 2795 123.

BORNIT® Hot Compound Primer Spray is storable for 12 months. Protect from direct solar irradiation and heat exposure.

disposal note
Only recycle completely empty containers. Material residues can be disposed of according to AVV-ASN: 160504* (hazardous substances containing gases in pressurised containers (including halons)) and uncleaned packaging according to AVV-ASN: 150110* (packaging containing residues of hazardous substances or contaminated by hazardous substances).

The above information replaces all previous technical information about the product. Thus, this information is no longer valid. The details have been compiled according to the latest state of application technology. Please observe, however, that, depending on the state of the construction object, deviations from the method of application suggested in the datasheet may be required. Unless agreed otherwise in individual contracts, any information contained in the datasheet shall be non-binding and thus does not represent an agreed product constitution. We reserve the right to any changes in the information contained in this datasheet anytime.
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UFI Y393-NSJ4-65PH-16EU

Safety Data Sheet Poison Information Centre , 24h: +49-361-730730

ERFURT - Poison Control Centre Erfurt, Joint Poison Information Centre of the federal States of Mecklenburg-Western Pomerania, Saxony, Saxony-Anhalt and Thuringia; ggiz@ggiz-erfurt.de; www.ggiz-erfurt.de

-     What: name of the substance or product as precisely as possible, etc.
-     How much: as exact a quantity as possible
-     Who: Age, weight, sex and condition of the person(s) concerned.
-     When: Time of the event
-     Where: Place of occurrence
-     How: ingestion, inhalation, skin contact, etc.
-     Why: accidentally or intentionally

UN 1950

Hazard pictograms

signal word

Hazard-determining components for labelling
toluene, xylene, ethylbenzene, n-hexane

H222: Extremely flammable aerosol.
H229: Pressurized container: may burst if heated.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H336: May cause drowsiness or dizziness.
H361d: Suspected of damaging the unborn child.
H412: Harmful to aquatic life with long lasting effects.
H373: May cause damage to organs through prolonged or repeated exposure. (Hearing organs)

P211: Do not spray on an open flame or other ignition source.
P251: Do not pierce or burn, even after use.
P260: Do not breathe dust/fume/gas/mist/vapours/spray.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear protective gloves/protective clothing/eye protection/face protection/hearing protection.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P312: Call a doctor if you feel unwell.
P332 + P313: If skin irritation occurs: Get medical advice/attention.
P337 + P313: If eye irritation persists: Get medical advice/attention.
P410 + P412: Protect from sunlight. Do not expose to temperatures exceeding 50 °C/122 °F.
P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P273: Avoid release to the environment.
P302 + P352: IF ON SKIN: Wash with plenty of water and soap.
P501: Dispose of contents/container to a suitable recycling or disposal facility.

recommended, personal protective equipment: