Building Materials High Performance Tvs&Butt Joint Silicone Sealant Adhesive for Curtain Wall Building

• Customization: Available
• CAS No.: 4253-34-3
• Bonding Function: Adhesive
• Model NO.: G44
• Morphology: Gel
• Application: Construction, Window, Aluminium, Sanitary, Steel
• Material: Silicone
• Characteristic: Good Adhesive & Fast Cure
• Color: : Translucent, White, Black, Aluminum
• OEM: Support
• Shelf Life: 12 Months
• Transport Package: 24PCS/CTN
• Specification: 240ml/280ml/300ml cartridge; 600ml sausage
• Trademark: GNS
• Origin: China
• HS Code: 3506100090
• Production Capacity: 40000tons/Year

Product Description

 TVS & BUTT JOINT SILICONE

GNS G44 TVS & BUTT JOINT SILICONE is an one part, high performance silicone sealant with ultimate tensile strength, mechanical properties for curtain wall, Total Vision System (TVS) and architectural applications. It has very good weathering resistance, durability, sealing and bonding properties.

PERFORMANCE DATA

Test Parameter	Unit	Result
As Supplied Tested at 23ºC and 50% RH
Specific Gravity	g/ml	0.97±0.02
Flow (sag or slump)	mm	0
Extrusion Rate Skin Time	ml/minute minute	130 5~10
Tack-free Time	hour	≤1.0
Curing time (5mm)	hour	≤8
As Cured-after 21 days at 23ºC and 50% RH
Durometer Hardness, Shore A	Points	30
Movement Capability	%	±25
Tensile/Modulus at 50% Elongation	Mpa	0.32
Tensile/Modulus at 100% Elongation	Mpa	0.38
Ultimate Tensile Strength Ultimate Elongation at Break	Mpa %	0.45 300

FEATURES 
*Easy to use - one part, no mixing required. Can be dispensed with an ordinary caulking gun.

*Cures to a strong, flexible seal capable of withstanding movement in and around the joint..
*Outstanding weatherproofing ability, resisting to ultraviolet ray, ozone, snow, or temperature extremes.
*Non-slumping; can be used in vertical and overhead joints.

PACKAGING
Available in: 
Standard Size:
300ml recyclable plastic cartridge, 24ctgs/ctn
Special Size:
Contact us for special size.

COLORS         
Available 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.

APPLICATION
Apply to clean, dry and grease-free surfaces. Cut the nozzle at 45°angle to the desired shape and size. For better appearance, cover outside of joint areas with masking tape before application.   Tool immediately after sealant application and remove masking tape before sealant skins.

FAQ :

1.Are you manufacturer?
Yes. Our company-GNS is the biggest PU Foam and Silicone Sealant manufacturer in Asia .
PU Foam factory in Tianjin ,near Beijing , Silicone Sealant factory in Foshan , Guangdong province China .GNS with 19 years experience in this industry, we have served clients from more than 77 countries. GNS is well- known for its quality and our team win clients' trust by honesty and down to earth business style.

2.How long can I get a quote
The quotation can be provided not longer than 24 hours on condition that we know all detailed requirements.

3.Do you accept Private Label!?
Yes. We can do OEM for customers.

4.Can I get a sample before order?
Of course. Generally, we provide 1-3 pieces free samples .

5.How long you will finish my order?
It is depend on your order quantity. Generally, the 40HQ container delivery time about 3weeks .

6.How can you guarantee the quality?
A: We have rigorous quality test system, from raw materials to finished products, the materials must be checked and signed by QC colleagues.

7.How to find the suitable sealants?
Please let me know your application purpose, substrate, application method and all your requirements.