SV628 Acetic Silicone sealant for Window and Door

Short Description:

SV628 is one- component, moisture curing acetic silicone sealant. It cures fast to form a permanently flexible, waterproof and weather resistant silicone rubber.

MOQ:1000Pieces

Color: clear/customzied

packing: 290ml/300ml/200L

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Product Detail

Product Tags

Product Description

FEATURES

• 100% silicone

• Easy to apply

• Excellent elasticity

• Excellent adhesion to most common building materials

• Outstanding weatherproofing capability

• Fast Curing

MOQ:1000 Pieces

PACKAGING

300ml in cartridge * 24 per box, 200L in Drum

BASIC USES

1.All kinds of glass curtain wall weatherproof seal

2.For metal (aluminum) curtain wall, enamel curtain wall weatherproof seal

3.Joint sealing of concrete and metal

4.Roof joint seal

COLOURS

SV628 is available in black, gray, white and other customized colours.

Typical Properties

These values are not intended for use in preparing specifications

Performance	Test standard
Tack Free Time，min	15
Shore Hardness	18
Maximum Bond Strength	1.5
Tensile Rate%	>300
Proportion	0.87
Consistency	0.88

Product Information

CURE TIME

As exposed to air, SV628 begins to cure inward from surface. Its tack free time is about 50 minutes; the full and optimal adhesion depends on the sealant depth.

SPECIFICATIONS

SV628 is designed to meet or even exceed the requirements of:

Chinese national specification GB/T 14683-2003 20HM

STORAGE AND SHELF LIFE

SV628 should be stored at or below 27℃ in original unopened containers. It has a shelf life of 12 months from the date of manufacture.

How To Use

Surface Preparation

Clean all joints removing all foreign matter and contaminants such as oil, grease, dust, water, frost, old sealants, surface dirt, or glazing compounds and protective coatings.

Application Method