Use and Care Guide

TECHNICAL DATA SHEET
HE305 - DRIVEWAY ELASTOMERIC CRACK FILLER
Last Rev Date: 06/04/2012
Physical Properties
Flexibility (Low Temperature) Appearance
Black liquid Pass (ASTM D-2939)
Solids By Weight
>51% (ASTM D-2939-94)
FreezabilityApplication Temperature
50º F and rising Do not freeze
Specific Gravity @ 77º F (25ºC)
1.02
Maximum VOCBrookfield Viscosity
3500-6500 cPs 2D@ 20 rpm and
77º F
0 calculated
Water Resistance
Pass (ASTM D-2939)
Maximum VOSColor
Black brown 0 calculated
Weight Per Gallon
8.44-8.46 lbs (ASTM D-2939-94)
pHFlash Point
>212º F 10-11
Description
HE305 - DRIVEWAY ELASTOMERIC CRACK FILLER is an asphalt based material for effectively filling cracks in
asphalt pavements. HE305 - DRIVEWAY ELASTOMERIC CRACK FILLER is a unique elastomer-modified asphalt base
emulsion produced by incorporating the rubber polymer into the asphalt using extreme pressures and temperatures. It is
formulated with additional adhesion promoting polymers to provide a tight, highly extensible and flexible, dried film with
excellent resistance to water, weathering and elevated temperatures.
Features
·
Fill cracks up to 1/2 inch wide in asphalt driveways.
·
Provide a tight and flexible seal.
·
Resist water, weather, and high temperatures.
·
Be applied directly from the container.
Usage
This product is especially designed to be used straight from the container for filling cracks in driveways and parking lots
which are up to 1/2" wide.
Coverage
HE305 - DRIVEWAY ELASTOMERIC CRACK FILLER can be used to fill cracks up to 1/2" wide.
Surface Preparation
Hose or blow off loose materials, dust, and dirt from cracks. Cracks should be damp but free of standing water. Apply
when temperature is at least 50ºF and when rain is not likely within 24 hours. Allow sealer to dry until firm before
covering with driveway sealer.
Henry Company 909 N. Sepulveda, Ste 650, El Segundo CA 90245-2754
Technical Services Phone: [phone] - Email: [e-mail]
The Henry Company is the parent company of Bakor, Inc.
www.henry.com
TECH HE305