factory wholesale good quality SV-888 Weatherproof Silicone Sealant to Montreal Factories

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Description SV-888 silicone weatherproof sealant is one component, neutral cure silicone sealant, designed for glass curtain wall, aluminum curtain wall and building exterior design, has excellent weathering properties, it can form durable and most building materials, waterproof and flexible interface. Key Features 1. 100% silicone 2. Medium modulus (25% movement capability) 3. UV resistance & weatherproof 4. Primerless adhesion to most building materials Basic Application 1.All ...

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We believe that long term partnership is a result of high quality, value added service, rich experience and personal contact for factory wholesale good quality SV-888 Weatherproof Silicone Sealant to Montreal Factories, Welcome your visiting and any your inquires,sincerely hope we can have chance to cooperate with you and we can build up long well business relationship with you.

Description

SV-888 silicone weatherproof sealant is one component, neutral cure silicone sealant, designed for glass curtain wall, aluminum curtain wall and building exterior design, has excellent weathering properties, it can form durable and most building materials, waterproof and flexible interface.

Key Features

1. 100% silicone

2. Medium modulus (25% movement capability)

3. UV resistance & weatherproof

4. Primerless adhesion to most building materials

Basic Application

1.All kinds of glass curtain wall weatherproof seal

2.For metal (aluminum) curtain wall, enamel curtain wall weatherproof seal

3.Joint sealing of concrete and metal

4.Roof joint seal

Technical data sheet

Test standard	Test project	Unit	value
Before curing——25℃，50%R.H.
GB13477	Flow, sagging or vertical flow	mm	0
GB13477	Operating time	min	10
GB13477	surface drying time（25℃，50%R.H.）	min	20
	Deep curing	mm/day	1-2
Sealant curing speed and operating time will have different with different temperatures and temperature, high temperature and high humidity can make sealant curing speed faster, rather low temperature and low humidity are slower.21 days after curing——25℃，50%R.H.
GB13477	Durometer Hardness	Shore A	28
GB13477	The ultimate tensile strength	Mpa	0.65
	Temperature stability	℃	-50~+150
GB13477	Movement capability	%	25