WATERPROOFING AFRICA, We Reign When It Pours

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BONDFLEX (POLYMER MODIFIED BITUMEN)

PRODUCTS

Bondflex is a polymer modified anionic bitumen emulsion, which is used to impregnate a suitable geo-fabric thus forming a continuous waterproofing membrane.

Once completely dry the product becomes highly resistant to swelling or re-emulsification, a problem associated with other water based systems.


PRODUCT STATISTICS
Viscosity:	110-115 Krebs at 25ºC.
Colour:	Chocolate Brown when wet, Black when dry.
Total Solids:	+/- 55%
Specific Gravity:	+/- 1.08
P.H.:	8-10
Water Vapor permeability:	+/- 3.5g /m2 /24hr /mm
Joint Strength:	75mm Lap exceeds membrane strength.
Flash Point:	None, water based.
Drying Time:	(Between Coats) Minimum 45 minutes at 25ºC at 65% R.H. (Last Coat) 2-3 hours before resistant to rain. (Non Ponding Conditions)
Cleaning:	Water when wet, Darasolve N when dry.
Chemical Resistance:	Resistant to mild acid and alkali solutions. Not resistant to aromatic and aliphatic Hydro-carbon solvents Diesel or Petrol.
Elongation:	4 mm thick sample (unreinforced) greater than 100% at 30ºC.
Slump Resistance:	Will not slump on vertical surfaces under S.A. conditions.
Applications	System must be protected with REFLECT (BituminousAluminum Paint) Concrete Roof Decks, Wooden Boarded Roofs, I.B.R. or Corrugated Iron, Planters and Flower Boxes, Water Retaining structures, Heavy Foot Trafficable areas, Tanking of Basements, Re-waterproofing over existing systems