High Performance Structural Silicone Sealant for Structural Glazing Weather Sealing

• Bonding Function: Instant Adhesive
• Morphology: Water Emulsion
• Application: Construction, Woodworking, Decoration
• Material: Silicone
• Classification: Room Curing
• Main Agent Composition: Inorganic Adhesive Material
• Model NO.: N76
• Characteristic: Waterproof
• Promoter Composition: Coupling Agent
• Composition: Inorganic Material
• Color: White
• Transport Package: Carton
• Specification: 220ml-300ml
• Trademark: GNS
• Origin: China
• HS Code: 3506100090
• Production Capacity: 400, 000 Tons/Year

Product Description

                                                STRUCTURAL SILICONE SEALANT

GNS N76 STRUCTURAL SILICONE SEALANT is a one part neutral curing silicone sealant designed specifically for structural bonding applications for glass and metal in factory or field situations. It has excellent weather ability and high resistance to ultraviolet radiation, heat and humidity, ozone and temperature extremes.


PRODUCT FEATURES

1. One part, can be easily used and extruded with common caulking guns.
2. Neutral cure, suitable for use on most construction materials.
3. Excellent mechanical properties.
4. Outstanding weatherproofing ability, resisting to ultraviolet ray (UV), ozone, snow or temperature extremes.
5. Neutral cure, non-acidic, will not corrode metal or other corrosion-sensitive material.

APPLICATION INSTRUCTIONS



TYPICAL PROPERTIES

Test Parameter	Unit	Result
As Supplied Tested at 23ºC and 50% RH
Specific Gravity	g/ml	1.37±0.02
Flow (sag or slump)	mm	0
Extrusion Rate Skin Time	ml/minute minute	135 ≤60
Tack-free Time	hour	≤5
Curing time (5mm)	hour	≤12
As Cured-after 21 days at 23ºC and 50% RH
Durometer Hardness, Shore A	Points	44
Movement Capability	%	±25
Tensile/Modulus at 50% Elongation	Mpa	0.59
Tensile/Modulus at 100% Elongation	Mpa	0.84
Ultimate Tensile Strength Ultimate Elongation at Break	Mpa %	1.02 355

PACKAGING
Available in: 
Standard Size:
220ml-300ml Cartridge Packaging, 24ctgs/ctn
590ml/600ml Sausage packaging, 20pcs/ctn
190L Drum Packaging


STOREAGE AND SHELF LIFE
12 months in unopened packing store in temperature between +5ºC to +25ºC, Keep in cool, shade and well ventilated area. Always keep the can with the valve pointed upwards.