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Crafco HOT-APPLIED BITUMINOUS MARKER ADHESIVE

Crafco Hot-Applied Bituminous Marker Adhesive is a hot-applied adhesive which, when properly applied, bonds markers and reflectors to both asphalt and concrete pavement surfaces. The adhesive is supplied as an easy to use single component material which is easily melted and poured or pumped onto pavement surfaces. Since it is a hot melt composition, the adhesive sets up on cooling and is ready for traffic in less than 5 minutes. Heating can be performed in either directly or indirectly heated melting units. The adhesive contains no rubber polymers which can degrade at application temperature. Hot-Applied Bituminous Marker Adhesive has been a quality Crafco product for over 20 years.

Product Type: 1K (1 component) Adhesive, Hot Melt Adhesive

Compatible Substrates & Surfaces: Asphalt, Concrete

Chemical Family: Bituminous Coal

Technical Data SheetSafety Data Sheet
Enhanced TDS

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

Chemical Family

Bituminous Coal

Product Type

1K (1 component) Adhesive,

Hot Melt Adhesive

Technologies

Ready-to-Use Products

Product Families

Ready-to-Use Products — Adhesives & Sealants

Hot Melt Adhesives

Features & Benefits

Labeling Claims

VOC-free

Applications & Uses

Markets

Building & Construction

Applications

Building & Construction — Infrastructure, Roads & Paving

Coatings & Markings

Compatible Substrates & Surfaces

Asphalt,

Concrete

Installation

The specific gravity of the adhesive is 1.8 at 77°F (25°C). Prior to use, the user must read and follow Installation Instructions for Hot-Applied Pavement Marker Adhesives to verify proper product selection, heating methods, pavement preparation procedures, application geometry, usage precautions and safety procedures. These instructions are provided with each pallet of adhesive.

Properties

Typical Properties
ValueUnitsTest Method / Conditions
Filler Content by Weight65 - 75%-
Filler Fineness No. 200 Sievemin. 95%-
Filler Fineness No. 325 Sievemin. 75%-
Filler Fineness No. 100 Sievemin. 100%-
Flash Pointmin. 288°CASTM D92
Flow (158°F)5.1mmASTM D5329
Heat Stability Flow5.1mm-
Penetration (77°F)10 - 18-ASTM D5
Penetration (140°F)45 - 65-ASTM D5
Recommended Pour Temperature375 - 425°F-
Softening Point200 - 264°FASTM D36
Thermosel Viscosity (400°F)3 - 7.5Pa·sASTM D4402
Viscosity Ratio (275°F)max. 2.2--
Viscosity (275°F)12 - 100poiseASTM D2171
Specification Conformance

Hot-Applied Bituminous Marker Adhesive meets requirements for bituminous adhesive for pavement markers specified in ASTM D4280 and D4383. After melting, using gentle heating supplied by a hot plate or flame and stirring while heating to 400°F (204°C) the adhesive meets the following requirements

Packaging & Availability

Packaging Type

Boxes

Packaging

Hot-Applied Bituminous Marker Adhesive is supplied in self-release 3 compartment disposable boxes which contain approximately 50 lbs. (22.7 kg) of material. The boxes are palletized into shipping units weighing approximately 2400 lbs. (1089 kg). Material is sold by the net pallet weight.

Storage & Handling

Shelf Life
Minimum 2 Years