High quality famous brand Hutian sealant

 

Specifications Curtain Wall Glass Silicone Sealant 

Huitian Two Parts Insulating Glass Silicone Sealant 

 

PRODUCT DESCRIPTION

Huitian Two-Part Silicone IG Sealant is two-component, high quality specially designed for insulating glass.

Huitian Two-Part Silicone IG Sealant is a non sag, condensation curing silicone rubber with high mechanical strength and outstanding adhesion to many substrates.

It is consistently non-slump and non-corrosive.

 

FEATURES

Good adhesive suitable to wide variety of substrates.

Excellent unprimed adhesion to glass

Neutral curing ,no corrosion, non-toxic cross linking system

Outstanding UV resistance.

Excellent usable life stability

High stability to temperatures from -50°C~+200°C.

Outstanding resistance to the effects of water and moisture.

Long shelf life

 

TECHNICAL DATA

BEFORE CURED:

Bases as supplied:

Aspect:                          Viscous white Paste

Gravity, g/ cm³:                        1.4~1.5

Viscosity, mPa.s                    150,000~190,000

 

Curing agent as supplied:

Aspect:                          Viscous black Paste

Gravity, g/ cm³:                         1.0~1.1

Viscosity, mPa.s                 12,000~17,000

 

As mixed:

Color and Consistency              Black, non-slump paste

Gravity, g/ cm³                         1.4~1.5

Viscosity, mPa.s                       35,000~45,000

Working Time ,Min                    10 to 30 (23°C/75°F, 50% RH)

Tack-Free Time ,Min                  70 to 100 (23°C/75°F, 50% RH)

Corrosiveness                         Non-corrosive

 

AFTER CURED: 23°C±2°C, RH50%±5% 14 days

Service Temperature:       -50°C to +250°C

No.	Properties		Target	Test Method
1	Slump, mm		≤1	GB/T 13477.6-2002
2	Extrudability, s		≤6	GB/T 13477.3-2002
3	Tack-free time, h		≤2	GB/T 13477.5-2002
4	Hardness (Shore A)		40~60	GB/T 531-1999
5	Mass Loss by heat, %		≤10	GB 16776-2005
6	Tensile Properties	Standard, MPa	≥0.60	GB/T 13477.8-2002
		90°C, MPa	≥0.35	GB/T 13477.8-2002
		-30°C. MPa	≥0.8	GB/T 13477.8-2002
		Flooded. MPa	≥0.3	GB/T 13477.8-2002
		Flooded-UV. MPa	≥0.25	GB/T 13477.8-2002
7	Joint Movement Capability,%		±25	ASTM C719
8	Tensile at 25% Elongation,MPa		≥0.15	ASTMC1135
	Tensile at 50% Elongation,MPa		≥0.25	ASTMC1135
9	Elongation at break,%		≥100	ISO 8339

 

APPLICATIONS

Huitian 2-Component Silicone IG Sealantis particularly suitable as a secondary edge sealant for the manufacture of multipane insulating glass used in structural glazing fa?ades.

Huitian 2-Component Silicone IG Sealant is also used for sealing and bonding in building construction and technical/industrial applications.

 

SHELF LIFE

Components A and B of  each have a shelf life of at least 12 months. If stored in tightly closed original containers in a dry place at temperatures not exceeding 27°C, the " best used before end" date of each lot is shown on the product label. If the material is kept beyond the recommended shelf life, it is not necessarily unusable, but a quality control should be performed on the properties relevant to the application.

 

COLOR

Part A (Base): White, grey

Part B (Curing Agent): Black

 

PACKAGING

Machine use:

Part A: 190L

Part B: 19L