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UniBond 7T High Performance Silicone Sealant for all types of construction connecting, perimeter and expansion joints. Ideal for perimeter sealing of uPVC doors, windows and conservatories.
Perimeter sealing of uPVC doors, windows and conservatories For all types of construction, connecting, perimeter and expansion joints uPVC roofline (e.g. fascia boards, soffits) Glazing (weather sealing, flexible jointing), including glazing of insulating glass units (Avoid contact with secondary seal) Excellent primerless adhesion to most construction substrates, including synthetic and porous materials such as concrete, brick (glazed and unglazed), glass, tiles, ceramics.
|Curing system||Neutral curing system|
|Skin formation time (+23 �C / 50% RH)||15-20 min|
|Curing speed (+23�C, 50% RH, cross-section of joint 20x10mm)||3 mm / day|
|Application temperature||+5�C to +40�C|
|Shore A hardness||15|
|Temperature resistance||-50�C to +150�C|
|Elongation at break||250%|