668 large glass engineering special adhesive Ling Mei viscose
Product features: Single component, acid curing, fast curing speed, high adhesion, high displacement ability and convenient use; Excellent weather aging resistance, inferred from aging test: the service life is as long as 50 years under normal weather conditions; Excellent high and low temperature resistance, with little change in the range of -30ºC~120ºC.
Basic use: Installation of all kinds of advanced doors and windows; Bonding and sealing of large plate glass and aquarium glass; Bonding and sealing of glass fish tanks and various glass assembly projects.
Application restrictions: It can not be used for structural adhesive sealing; It is not suitable for the surface that will ooze oil, plasticizer or solvent; It should not be used in airtight places, because the sealant needs to absorb the moisture in the air for curing; Not suitable for frosted or wet surfaces; Not suitable for continuous immersion or wet places all year round.
Storage period: Store in a cool and dry place, storage temperature below 27ºC, and shelf life is 12 months. Product label: silicone building sealant B GF 20HM GB /T14683-2017 Packing specification: Rigid tube: 300ml/24 PCs per box
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