Waterproof Neutral Silicone Structural Sealant Adhesive for Curtain Wall

• CAS No.: 7085-85-0
• Formula: Mixture
• EINECS: 230-391-5
• Bonding Function: Instant Adhesive
• Morphology: Water-Soluble
• Application: Automobile, Construction, Woodworking, Footwear & Leather, Fiber & Garment, Packing
• Model NO.: sv-8890
• Material: Silicone
• Classification: Room Curing
• Composition: Organic Material
• Color: White
• Feature: High Temperature Resistance
• Product Name: Silicone Sealant for Insulating Glass
• Quality: National Standard High Quality
• Shelf Life: 9-12 Months
• Component: One Component
• Transport Package: Barreled
• Specification: Part A: 190L drum; Part B: 19L drum
• Trademark: siway
• Origin: Shanghai, China

Product Description

 

Brand Name	SIWAY
Product Name	SV8890 Two-component Silicone Structural Glazing Adhesive
Main Material	Silicone
Type	Two Component Neutral Silicone Sealant
Color	Transparent, White, Black, or as required
Appearance	Smooth paste without bubble or particles
Application	Installation of general construction and decorative materials
Certificate	ISO9001:2000, MSDS
Shelf life	9 -12 Months(4°C-40°C)
OEM/OEM	Available

Neutral curing, specially designed for structural bonding and sealing of glass, stone (marble, granite), aluminum curtain wall and glass roof and metal structural engineering, has excellent structural bonding performance and Weather resistance aging performance, after artificial accelerated weather aging test, there is no obvious change in the physical and chemical properties of the sealant

Neutral curing, non-corrosive to metal, coated glass, concrete and marble;
Excellent weathering resistance;
Excellent high and low temperature resistance, after curing, it will not become brittle, hardened or cracked at a low temperature of minus 50 degrees Celsius, and will not become soft and degraded at a high temperature of 150ºC, and always maintain good strength and elasticity;
Under normal circumstances, no primer is required, and it has excellent adhesion;
It has good compatibility with other neutral silicone adhesives.

The main purpose
Structural bonding and sealing of glass, stone (marble, granite) aluminum panel curtain wall, glass lighting roof and metal structure project;
Two adhesive seals for insulating glass;
Many other architectural and industrial uses.

Feature

1. None sag;
2. Adjustable working time;
3. Excellent adhesion to most building substrates;
4. High bonding strength and modulus;
5.12.5%movement capability;
6. Silicone durability.

Technical data

Test project	unit	value
Flow,sagging or vertical flow	mm	0
Operating time	min	20
Surface drying time(25ºC,50%R.H.)	min	40-60
Durometer hardness	Shore A	20-60
At 23ºC maximum tensile strength	%	≥100
Tensile strength(23ºC)	Mpa	0.9
Tensile strength(90ºC)	Mpa	0.68
Tensile strength(-30ºC)	Mpa	0.68
Tensile strength(flooding)	Mpa	0.68
Tensile strength(flooding-ultraviolet)	Mpa	0.68
Bond damage area	%	5
Thermal aging(thermal weight loss)	%	≤5
Thermal aging(crack)		no
Thermal aging(efflorescence)		no

Application

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Company Profile
Shanghai Siway Building Materials Co., Limited was founded in 2005, we are large scale company which
focus on the curtain wall construction, decoration products research and development. Main products are
Structural silicone sealant, Neutral silicone sealant,Weatherproof silicone sealant, Stone silicone sealant,
Two-component insulating glass silicone sealant, Polyurethane Insulating glass sealant, Fast-drying Epoxy
stone adhesive,PU foam and other building material , which quality had reached the advanced level. All of 
our products comply with ISO 9001 Quality Management System and ISO 14001.
Environmental Management System, and also meet Chinese national standard and ASTM standard. Our
products not only won a good reputation in domestic, but also exported to Europe, North America, South
America, southeast Asia, the Middle East and other regions.