New Generation Weather Sealant High Performance, Low Odor, One-Component Joint and Glazing Sealants for Weather Sealing

• CAS No.: 63394-02-5
• Bonding Function: Liquid Sealing Leak
• Morphology: Glue
• Application: Construction
• Material: Silicone
• Classification: Room Curing
• Main Agent Composition: Rubber
• Characteristic: Waterproof
• Promoter Composition: Curing Agent
• Composition: Organic Material
• Color: Black
• Transport Package: Carton Box
• Specification: 24pcs/ctn
• Trademark: GNS
• Origin: China
• HS Code: 35061000
• Production Capacity: 144000PCS/Day

Product Description

New Generation Weather Sealant high performance, low odor, one-component joint and glazing sealants for weather sealing 

New Generation Weather Sealant high performance, low odor, one-component joint and glazing sealants for weather sealing is a neutral cure, one part, non-mixing required, RTV silicone sealant, Mildew resistance which can be applied in kitchen, bathroom and sanitary wares like shower screens, bath-tubs, sink and so on. General glazing application for different substrates like glass, ceramic tiles, porcelains, aluminum. Place where high humidity is encountered. Can be applied in any season with excellent weathering UV light, vibration, moisture, ozone, temperature extremes.


FEATURES 

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

TYPICAL USE

1. Aluminum composite panels cladding, aluminum and glass curtain walls.
2. General glazing and weather sealing in curtain walls and building facades.
3. Windows & doors perimeter joints. e.g. Vinyl windows, aluminum windows, PVC, UPVC windows etc.
4. Glass, aluminum, ceramics, metals, steel, fiberglass, most plastics, tiles, bricks, marble & granite surfaces and so on.

PERFORMANCE DATA

Test Parameter	Unit	Result                            Translucent          Pigmented
As Supplied Tested at 23ºC and 50% RH
Specific Gravity	g/ml	1.00±0.02	1.43±0.02
Flow (sag or slump)	mm	0	0
Extrusion Rate Skin Time	ml/minute minute	100 5~10	123 ≤80
Tack-free Time	hour	≤1	≤8
Curing time (5mm)	hour	≤12	≤15
As Cured-after 21 days at 23ºC and 50% RH
Durometer Hardness, Shore A	Points	28	36
Elastic Recovery	%	98	98
Movement Capability	%	±25	±40
Tensile/Modulus at 50% Elongation	Mpa	0.27	0.52
Tensile/Modulus at 100% Elongation	Mpa	0.35	0.68
Ultimate Tensile Strength Ultimate Elongation at Break	Mpa %	0.37 175	0.84 400