One Part Premium Quality Structural Silicone Sealant

Material
Silicone
Classification
Other
Main Agent Composition
Thermosetting Resin
Characteristic
Waterproof
Promoter Composition
Curing Agent
Composition
Organic Material
Color
White
OEM
Avaliable
Packing
24 PCS in a Carton
Function
Installing, Fixing Insulating
Cetificate
ISO 9001: 2008
Market
Global
Shelf Life
12 Months
Usage
Construction, Woodworking, Sealing Down Pipes
Skin Time
5-10 Min
Tack-Free Time
<1hour
Standard Colors
Translucent, White, Black, Aluminum(Grey).
Specification
270ml 280ml 300ml 590ml
Trademark
GNS
Origin
China
Production Capacity
300000 Piece/Pieces Per Day
Reference Price
$ 0.85 - 19.80
Contact Us

Product Description

One Part Premium Quality Structural Silicone Sealant
GNS N76   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 weatherability and high resistance to ultraviolet radiation, heat and humidity, ozone and temperature extremes.
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.
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.
PACKAGING
A vailable in:  
Standard Size:
300ml recyclable plastic cartridge, 24ctgs/ctn
590ml aluminum sausage, 20ssgs/ctn
Special Size:
Contact us for special size.
COLORS           
A vailable for four standard colors: Black.
Contact us for special colors.

STORAGE AND SHELF  LIFE
12 months from manufacture date when store in cool dry locations below 25ºC, keep away from heat source and direct sunlight during storage.

PERFORMANCE DATA
Test Parameter Unit Result           
As Supplied Tested at 23ºC and 50% RH
Specific Gravity g/ml 1.3 7 ±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
   
APPLICATION
Cut seal on top of cartridge. Screw on nozzle and cut the nozzle at 45°angle to the desired shape and size. For better appearance, cover outside of joint areas with masking tapes before application. Tool immediately after sealant application and remove masking tape before sealant skins
SURFACE PREPARATION
Clean all grease, dirty, water, c lunky  sealant from surface, accessories and protective coatings and any pollutant left inside joints and sunken parts. For best results wipe all surfaces with GNS cleaner, methylated spirits or acetone, use a lint free cloth, then wipe again with a dry lint free cloth.   Detergent or soap water treatments are not recommended.
COMPATIBILITY TESTING
Incompatibility of glazing materials can lead to sealant discoloration and/   or loss of adhesion. To help protect against these problems and to ensure compatibility, GNS will also test and provide information on the compatibility of accessory materials (gaskets, spacers, etc.) and other GNS s ilicone sealants.

One Part Premium Quality Structural Silicone Sealant


One Part Premium Quality Structural Silicone Sealant

One Part Premium Quality Structural Silicone Sealant One Part Premium Quality Structural Silicone Sealant One Part Premium Quality Structural Silicone Sealant One Part Premium Quality Structural Silicone Sealant One Part Premium Quality Structural Silicone Sealant

Caution
Uncured silicone can irritate eyes and skin. If contact is made with eyes, flush with water for 15 minutes and seek medical advice. Use in well ventilated area and keep out of reach for children.

LIMITATIONS
  1.    Do not use when substrate temperature is above 50ºC or surfaces that are plasticizers, oily, greasy, dusty or dirty.
  2. Do not use for painted surfaces, otherwise may cause seal failure as the paint cracking or paint stripping.
  3. Do not use for confined space or surfaces that require post finishes or paintings.
  4.    Do not clean or treat the sealant with materials, solvents or cleaning agents that may affect or discolor the sealant, particularly during sealant cure.
  5. Not for fireproofing seal system.
  6.    Not for frost-laden or wet surfaces.
  7.    Not for continuous immersion in water.
  8.    Not intended for food-contact applications.

HEALTH AND ENVIRONMENTAL INFORMATION
To support Customers in their product safety needs, GNS has an extensive Product Stewardship organization and a team of Product Safety and Regulatory Compliance (PS&RC) specialists available in each area. For further information, please see our website or consult your local GNS representative.
 

 

Adhesive