Weatherproof Neutral Cured Silicone Sealant

• Customization: Available
• CAS No.: 9009-54-5
• EINECS: 210-898-8
• Model NO.: S77
• Bonding Function: Structural Adhesive
• Morphology: Paste
• Application: Automobile, Construction, Woodworking, Packing
• Material: Silicone
• Classification: Room Curing
• Main Agent Composition: Silicone
• Characteristic: Weatherability
• Promoter Composition: Filler
• Composition: Organic Material
• Color: White
• Package: 12PCS/CTN, 24PCS/CTN, 25PCS/CTN, 30PCS/CTN
• Density: 1.48
• MOQ: 9600 PCS
• Skin Type: Neutral Cured
• Transport Package: Carton
• Specification: 280ml, 300ml, 590ml
• Trademark: GNS
• Origin: China
• HS Code: 35061090
• Production Capacity: 96000 Pieces/Day

Product Description

Weatherproof Neutral cured silicone sealant

GNS S77 Neutral Silicone Sealant is a cost effective multi-purpose, neutral cure silicone sealant offering long term durability in range of general sealing, general glazing, water proofing and trade applications.

FEATURES 

1. One part, can be easily used and extruded with common caulking guns.

2. Excellent adhesion to ceramics, steel, concrete, metal; and coated surface.

3. Outstanding weatherproofing ability, resisting to ultraviolet ray, ozone, snow or temperature extremes.

4. No seasonal limited use.

5. Non-acidic, will not corrode metal or other corrosion-sensitive material.

TYPICAL USE

1. General glazing and weather sealing in curtain wall and building facades.

2. Sealing leaking gutters and down pipes.

3. Suitable for sealing Glass, Aluminium, Brick, Concrete, Steel, Ceramic, Fibreglass, Some Plastic e.g. Windows & Doors, and so on.

PACKAGING
Available in: 
Standard Size:
270ml/280ml/300ml recyclable plastic cartridge, 24ctgs/ctn
590ml/600ml Aluminum sausage, 20ssgs/ctn

COLORS         
Available for four standard colors: Translucent, White, Black, Aluminum.
Contact us for special colors.

PERFORMANCE DATA

Test Parameter	Unit	Result
As Supplied Tested at 23ºC and 50% RH                                                                                                                                                          Translucent             Pigmented
Specific Gravity	g/ml	0.97±0.02	1.48±0.02
Flow (sag or slump) Skin Time	mm minute	0     5~10	0 ≤60
Tack free Time	hour	≤1	≤5
Curing time (5mm)	hour	≤12	≤12
As Cured-after 21 days at 23ºC and 50% RH
Durometer Hardness, Shore A	Points	25	42
Movement Capability	%	±20	±20
Tensile Strength	Mpa	0.36	0.68
Elastic Recovery	%	≥95	≥90