Gns Factory Strong Adhesive Glazing Neutral Cured Structural Silicone Sealant

Model NO.
N76
Material
Silicone
Classification
Room Curing
Main Agent Composition
Natural Polymer
Characteristic
Weatherability
Promoter Composition
Curing Agent
Composition
Organic Material
Color
White
Curing Time
24 Hours
Type
Cartridge/ Sausage
Volume
240ml/280ml/300ml
Carton Per Piece
24PCS/Ctns
Shelf Life
12 Months
Tack Free Time
<5hours
Delivery Time
2-3weeks
OEM
Available
Transport Package
Cartridge
Specification
240ML/280ML/300ML
Trademark
GNS
Origin
Guangdong
HS Code
3506100090
Production Capacity
600000
Reference Price
Please contact us for quote
Contact Us

Product Description

Gns Factory Strong Adhesive Glazing Neutral Cured Structural Silicone Sealant

GNS N76   STRUCTURAL SILICONE SEALANT

 
Product Description

Gns Factory Strong Adhesive Glazing Neutral Cured 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: Translucent, White, Black, Aluminum.
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.

Gns Factory Strong Adhesive Glazing Neutral Cured Structural Silicone Sealant

 

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, clunky 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, 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 silicone sealants.

Gns Factory Strong Adhesive Glazing Neutral Cured 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.    Not recommended for use on structural application.
  2.    Do not use in the manufacture of Insulated Glass (IG) Units.
  3.    Do not use when substrate temperature is above 50ºC or surfaces that are plasticizers, oily, greasy, dusty or dirty.
  4. Do not use for painted surfaces, otherwise may cause seal failure as the paint cracking or paint stripping.
  5. Do not use for confined space or surfaces that require post finishes or paintings.
  6.    Do not clean or treat the sealant with materials, solvents or cleaning agents that may affect or discolor the sealant, particularly during sealant cure.
  7. Not for fireproofing seal system.
  8.    Not for frost-laden or wet surfaces.
  9.    Not intended for food-contact applications.
 
Company Profile

Gunuo (Tianjin) Industrial Co., Ltd. is a group of company in China which specializes in PU foam, silicone sealant, acrylic
sealant, PU sealant, adhesive and so on. We have two manufacturing plants located in Tianjin and Foshan China. Our factory covers
200,000 square meters with 32 advanced full automatic PU foam production lines. We produced and sold out more than 160 million
cans in 2023 with 55% market share. Our annual silicone sealants production capability is 20000 tons. Our products meet American
Standard, European Standard, China Standard and some other International Standards.

Gns Factory Strong Adhesive Glazing Neutral Cured Structural Silicone Sealant Gns Factory Strong Adhesive Glazing Neutral Cured Structural Silicone Sealant Gns Factory Strong Adhesive Glazing Neutral Cured Structural Silicone Sealant Gns Factory Strong Adhesive Glazing Neutral Cured Structural Silicone Sealant
FAQ

1. who are we?
We are based in Tianjin, China, start from 2010,sell to Domestic Market(90.00%),Mid East(3.00%),South America(2.00%),Southeast
Asia(2.00%),Africa(00.00%),Oceania(00.00%),Northern Europe(00.00%). There are total about 301-500 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
PU Foam/Silicone Sealant/Other Adhesion Products

4. why should you buy from us not from other suppliers?
Biggest PU Foam factory in Asia with 32 advanced full automatic production lines. 19 years manufacturer; 55% market share of PU
foam in China.

5. what services can we provide?
Accepted Delivery Terms: FOB,EXW;
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A;
Language Spoken:English,Chinese

 

Adhesive