ARMOURSCREED AS100

USES

ARMOURSCREED - AS100 is a stress absorbing inlay crack repair system used to repair

expansion joints and reflective cracks in rigid and flexible highway and airfield pavements.

DESCRIPTION

A polymer modified bituminous compound containing fibre reinforcement and adhesion

agents which can be dressed with high PSV chippings on trafficked surfaces or overlaid with

all types of asphaltic pavements. In service the system offers excellent adhesive and

compressive properties over a wide range of service temperatures.

PHYSICAL PROPERTIES

Physical Form Black Plastic Solid

Density @ 25°C 1.80 ± 0.05

Flash Point COC °C > 250°C

Minimum Application Temperature + 5°C

Product Pouring Temperature 170 ± 10°C

Maximum Safe Heating Temperature 200°C

Penetration Value BS2499:1993 10 - 30 dmm

Flow Resistance BS2499:1993 <5 mm

Softening Point BS2499:1993 100 ± 15°C

CHEMICAL RESISTANCE

Bituminous products soften in contact with petroleum solvent and mineral oils. The product

has good resistance to dilute acids and alkalis.

STORAGE Store in a cool dry place preferably under cover and

away from direct sunlight.

PACKAGING Multiply silicone or Poly-silicone bags - 20kgs Net.

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ARMOURSCREED AS100

BRAND NAME ARMOURSCREED AS 100

COMPOSITION

A blended polymer modified bitumen with Rubber Granules - Aggregate - Fibres - Extender & Adhesion Agent.

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:

ARMOURSCREED -AS100 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, Gloves and Closed Safety Boots when handling hot product.

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 the following:

Walker Minerals Limited HTS Consultancy

Outland Head Quarry 18 Furness Avenue

Bradwell Simonstone

Hope Valley Ribble Valley

Derbyshire S33 9JP Lancashire BB12 7SU

Tel: 01433 - 621600 Tel: 01282 - 771260

Fax: 01433 - 621592 Fax: 01282 - 771260

e-mail: sales@portawayminerals.f9.co.uk e-mail: pliles@hts.u-net.com

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