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8. SEALANTS
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PRODUCT |
DESCRIPTION |
USES |
APPLICATION |
DOSAGE |
PACKING
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SHELF
LIFE
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POLYCHAULK PRIMER |
A two component primer for sealants. | Can be directly used on the grooves/joints for improved bonding of sealant to substrates. Suitable on moist substrates. USE OF POLYCAULK PRIMER completely out adhesion failures. | Apply on clean, dry surface prior to sealant application. The sealant should be applied when the primer is still tacky. | As per manufacturers recommendation dose. | It is available in 1 litre container. | 1 year if kept in unopened condition. |
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POLYCHAULK PS |
A two component polysulphide, rubber joint sealant, based on a low molecular weight polymer. | Sealing joints in water retaining structures, roofs, external walls, cladding, floors, partition and ceilings, expansion joint in concrete, roads, building. |
By using suitable gun or putty knife. |
It varies depending on different size of joints. Generally, calculated in volume and converted into weight, considering specific gravity as 1.12. | It is available in 4 kg. | 1 year if kept in unopened condition |