Hot Sales Gns N76 High Adhesive Structural Silicone Sealant for Building Project and Curtain Wall

• Customization: Available
• CAS No.: 4253-34-3
• Formula: C3h8n2o
• Model NO.: GNS N76
• EINECS: 230-391-5
• Bonding Function: Structural Adhesive
• Morphology: Paste
• Application: Automobile, Construction, Woodworking, Footwear & Leather, Fiber & Garment, Packing
• Material: Silicone
• Classification: Adhesive
• Main Agent Composition: Silicone
• Characteristic: Weatherability
• Promoter Composition: Curing Agent
• Composition: Organic Material
• Color: White, Black, Clear
• Shelf Life: 12 Months
• OEM: Supporty
• MOQ: 10000
• Curing Type: Neutral
• Transport Package: Five Ply Master Carton
• Specification: 24 pcs in a carton
• Trademark: GNS
• Origin: China
• Production Capacity: 200000000

Product Description

Product Description

GNS N76 STRUCTURAL SILICONE SEALANT

MASENSE 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 weatherability and high resistance to ultraviolet radiation, heat and humidity, ozone and temperature extremes.

TYPICAL USE

1. For structural bonding and protective glazing applications.
2. Facades & Claddings, EIFS, curtain walls and building construction applications.
3. Surface like glass, aluminium, ceramics, steel, tiles, concrete, precast panel and other common building materials.

FEATURES
MASENSE N76 STRUCTURAL SILICONE SEALANT

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.

SPECIFICATION

Test Parameter	Unit	Result
As Supplied Tested at 23ºC and 50% RH
Specific Gravity	g/ml	1.38±0.02
Flow (sag or slump)	mm	0
Extrusion Rate Skin Time	ml/minute minute	125 ≤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	65
Movement Capability	%	±25
Tensile/Modulus at 50% Elongation	Mpa	0.55
Tensile/Modulus at 100% Elongation	Mpa	0.78
Ultimate Tensile Strength Ultimate Elongation at Break	Mpa %	0.99 369

 

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