Installation Method Statement PDF
Material Data Sheet PDF
Safety Data Sheet PDF
1. GENERAL DESCRIPTION:
Armourgrout is a polymer modified bituminous hot melt adhesive for bonding surface mounted and inset reflective road studs on concrete and asphalt carriageways.
2. PRODUCT:
The Armourgrout is a blend of polymer modified penetration grade bitumen and fine limestone extender conforming to the following specification. Generally termed “hot melt” type as it requires heating in order to liquify for application. BRAND NAME: Standard Hot Melt Adhesive BP05
3. PHYSICAL PROPERTIES:
| Specific Gravity | 1.80 ± 0.05 |
| Product Pouring Temperature | 190 ± 10°c |
| Maximum Safe Heating Temperature | 230°c |
| Flow Resistance @ 60°c | > 5mm |
| Penetration Value | 16 ± 2 dmm |
| Softening Point | 95 ± 5°c |
| Flash Point – COC | > 250°c |
4. SPECIFICATION:
| Polymer Modified Binder | 30 ± 3% |
| Limestone Filler – Minimum 80% Passing 75UM Sieve | 70 ± 3% |
5. CHEMICAL RESISTANCE:
Bituminous products soften in contact with petroleum solvent and mineral oils. The product has good resistance to dilute acids and alkalis.
COMPOSITION: A blend of polymer modified bitumen and fine limestone.
STORAGE: Store in a cool dry place preferably under cover and away from direct sunlight.
PACKAGING: Multiply silicone lined sacks – 25kgs Net.
6. SAFE HANDLING PRECAUTIONS:
*Do not exceed the maximum safe heating temperature.
*Do not allow the hot material to come into contact with water as the product will react violently.
*Always wear the recommended protective clothing – see below.
ACUTE HEALTH HAZARDS & ADVICE:
Armourgrout presents no acute health hazard at ambient temperature. However, as these materials are normally handled at elevated temperatures when their physical state changes to a liquid, the bitumens present in these products give of fumes which are undesirable to inhale as very small quantities of HYDROGEN SULPHIDE may be present in the bitumen.
RECOMMENDED PROTECTIVE CLOTHING:
Overalls, Goggles / Visor, Armlet Gloves and Closed Safety Boots AT ALL TIMES when handling hot product.
INHALATION:
Inhalation of the vapours should be avoided.
INHALATION FIRST AID:
Remove the affected person to fresh aid. If breathing has stopped administer artificial respiration. Give cardiac massage if necessary. If the person is breathing but unconscious place in the recovery position. Obtain medical assistance immediately.
SKIN CONTACT:
Bituminous products present no acute health hazards to the skin other than burning when handling at elevated temperatures.
SKIN CONTACT FIRST AID:
Flush the contaminated skin with cold water. DO NOT ATTEMPT TO REMOVE THE BITUMEN. Cover the burn with a sterile dressing. Do not apply any medication to the affected part. Obtain medical attention immediately.
EYE CONTACT:
Contact with fumes may cause irritation and redness.
EYE CONTACT FIRST AID:
Irrigate with copious amounts of water for 10 / 20 minutes and seek medical advice immediately.
PRECAUTIONS:
Avoid contact with the skin by use of suitable protective clothing.
TRANSPORTATION:
Not classified as dangerous for transportation.
FURTHER INFORMATION:
Additional information on the product is given in the system Safety Data Sheet and Installation Method Statement or by contacting Walker Sealants Ltd.
Latest Revision – December 2021