STS5800Insulating Glass Silicone Sealant

DESCRIPTION

STS5800Insulating Glass Silicone Sealant is a neutral curing silicone sealant with high modulus and high strength, purposely designed for glazing insulating glass. It has the advantage of low air permeability.STS5800Insulating Glass Silicone Sealantworks with two-component mixing equipment and the two components react quickly after mingled in scale, then cures to elastomer.

CHARACTERISTICS

A.STS5800belongs to RTV-2. It’s curing speed can be adjustable, and the deep-seated curing speed is fast, and it is suitable to be used in the factory;

B. Neutral curing, non-corrosive to metal, coated glass etc.

C. High modulus and high strength;

D. Release low-molecular-weight alcohol and no unpleasant odor during cure;

E. Excellent resistance to weather, UV, ozone, water;

F. Remains flexible over a temperature range of-58°F(-50°C) to302°F(150° C)

G. Good compatibility with other neutral silicone sealants.

APPLICATIONS

As a secondary edge adhesive sealant in insulating glass units.

TYPICAL PROPERTIES

Property	Result	Test method
Bases: as supplied
Color	White
Specific Gravity	1.48
Curing agent: as supplied
Color	Black
Specific Gravity	1.01
As mixed
Color	Black
Specific Gravity	1.42
Tooling Time(23°C/73°F, 50% RH)	10-15minutes
Tack free time(23°C/73°F, 50% RH)	55-90 minutes	ASTM C679
Flow, Sag or Slump	0.1 inches max	ASTM D2202
As cured - after 7 days at23°C(73°F) and 50% RH
Durometer Hardness, Shore A	50	ASTM D2240
Ultimate Tensile Strength	0.90MPa	ASTM C1135

APPLICABLE STANDARDS

STS5800Insulating Glass Silicone Sealant meets or exceeds the requirements of the following specificatins for two-part sealants.

ASTM Specifications; C1369: Type M, Use G

PACKAGEING

STS5800Insulating Glass Silicone Sealant is available as a “kit” consisting of a 47.6 US gallon drum of Base and a 5 US gallon pail of curing agent (catalyst). Both the drum and pail are straightsided for use in commercially available pumping equipment.