Choksey TECHSEAL RDL 940/941

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DESCRIPTION

TECHSEAL RDL 940/941 are two component sealant based on ‘THIOKOL’ – Polysulphide liquid elastomer. It
consists of a ‘Base’ compound and ‘accelerator’ (Curing Agent). When the two components are mixed together
prior to application, a chemical reaction is initiated which cures instant to a firm, flexible rubber like seal with
excellent adhesion to concrete, masonry, wood, glass, acrylic and PVC plastics. It is capable of withstanding
repeated extension, compression & Cyclic movements without loss of adhesion and resists deterioration by
weathering, sunlight, ozone, water, salt, oils and fuels. It is far superior to all the conventional joint sealing
material like bitumen, mastics, metallic channels and expansion sheets.

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Description

FEATURES / ADVANTAGES

 Cures at ambient temperatures to a tough, elastic and flexible rubber like material.
 Bonds strongly to most of the building materials with the use of recommended primers.
 Durable, remains unaffected by UV rays, ozone and weathering conditions.
 Resistant to water, salt water, 10% dil. acids except nitric acids, alkalies, most of the common chemicals,
vegetable, lubricating oils and fuels.
 Performs well in a temperature ranging from –20⁰C to 80⁰C.
 Slip resistant (sag) can be applied in a horizontal joints.
 Movement capability – Provides satisfactory hermetic sealing of the joint subjected to expansion,
contraction, vibration and cyclic movement within the following limits. – Movement joints upto + 25% of
the width.
 Slip resistant (non-sag) can be applied in vertical & ceiling g joints.
 Self leveling, after pouring in horizontal joint levels itself.
 Resilient recovers the original width after expansion & contraction without the loosing the surface bond.
 Excellent repairability property.
 It can be overcoated by waterproofing compounds.
 Non-toxic.
 Sealant will not cause staining to concrete masonry or stones.