SJ-168 Neutral Transparent Glass Curtain Wall Silicone Sealant

Neutral-cure silicone sealant suitable for a wide range of glazing, weathersealing and professional trade applications.

  • ● Sealing of joints between glass plates in a curtain wall structure.
  • ● Sealing of perimeter, connection and expansion joints.
  • ● Has an adhesive strength without primer materials.
  • ● Impregnated, varnished or painted wood.
  • ● Metals (aluminium, steel, zinc, copper); concrete, mortar, masonry or brick.
  • ● Concrete and cement constructions.
  • ● Marble ground and wall.

Overview

SJ-168 is used to seal building joints to prevent the penetration of rain, air and noise. It effectively weatherproofs junctions of building materials and can also excellent be used for sealing small joints and fillets like curtain wall, mullion and other building construction joints, and for glazing steel and aluminum windows, painted and plastic coated wood windows, interior glass partitions ,skylights and many construction adhesive applications. With good performance, excellent adhesion and flexibily with high modulus and good tensile strength Permanent watertight bonds are made with this sealant, in combination with glass, ceramic, steel, plastics, and painted surfaces. In addition, many maintenance applications are possible where long life, reliability and sealing properties are required. Has many applications as an elastic adhesive between materials with dissimilar coefficients of expansion. To make a conclusion, our silicone construction sealants are designed to reduce the time you need to search an available product, and to reduce the cost of wasted product on the jobsite.

Products Features

● Neutral curing, non-corrosive curing system.

● No unpleasant odor during cure.

● Excellent resistance to weather, water.

● For use on: Glass, glass curtain wall, ceramics, metals, polycarbonate, plastics, etc.

● Good adhesion to most common building material.

● Excellent displacement ability.

● Long Using Life.

Specification

Brand Name: CHNGOO

Model: SJ-168

RTV: Neutral Cure

Color: Transparent, white, black, Grey, and other colors as request

Main Raw Material: Silicone

Application: Nonstructural Glass curtain wall, stone curtain wall, high grade window & door, metal structure engineering.

OEM/ODM: Yes

Package: 24pcs/CTN

Certificate: MSDS

Shelf life: 12 Months

Place of Origin: Guangdong, China (Mainland)

Package

Packaging Details

300ml/cartridge: 24 cartridges/carton; 1900 cartons/20' container without pallets; 1600 cartons with pallets

590ml/sausage: 1100 cartons/20' container

200L/drum: 75 drums/20'container

Preparation Stage

Ensure all the provided materials that bonding surfaces are clean and dry, SJ-168 neutral cure silicone adhesive has excellent unprimed adhesion to most substrates. Please confirm and test before buying the silicone sealant, make sure it is available for your using materials. If there is any doubt about contamination, surfaces should be solvent wiped with oil-free solvents, such as xylol, toluol, naphtha or non-flammable chlorinated solvents. Do not solvent-wipe with oil-based solvents such as Varsol. (Details please confirmed with sales).

Product Limitation

Be attention the following situations are not require for using:

1. Hide and semi-hide Glass curtain wall structural adhesive.

2. The grease, plasticizer or solvent surfaces.

3. The bad-ventilated places because it is required to absorb moisture in air to cure for the sealant.

4. Frosty or moist surface.

5. Continually soggy or humid place.

6. Surface temperature of materials under 4°C (39.2℉) or above 40°C (104℉).

7. Copper plated mirror, because it will be corrosive slightly on copper plating material.

No.

Test Items

Standard Regulation

Test Result

Assessment

1

Appearance

No clumps, gels, crusts, and precipitates that are not easy to disperse quickly and evenly.

No clumps, gels, crusts, and precipitates that are not easy to disperse quickly and evenly.

qualified

2

Densityg/cm³

Specified value ±0.1

1.5

/

3

Crowd OutmL/min

≥50

265

qualified

4

Tack-Freeh

≤72

0.7

qualified

5

Sagmm

vertical

≤2

0

qualified

Level

0

qualified

6

Tensile bonding property, MPa

M

≤0.6

0.59

qualified

G

0.59

qualified

7

Elongation after hot air-water cycle

M

25%

Non-destructive

qualified

G

Non-destructive

qualified

8

Elongation after water-ultraviolet irradiation

25%

Non-destructive

qualified

9

Low temperature flexibility

-10℃

No cracking, delamination and adhesion damage

qualified

10

Elastic recovery rate after hot air-water cycle%

M

≥5

94

qualified

G

98

qualified

11

Tensile Compression Cycle Performance

M

Durability rating

70107005

7010

qualified

Bonding failure area %

≤25

0

G

Durability rating

7010, 7005

7010

qualified

Bonding failure area %

≤25

0

Test Report

No.

Test Items

Standard Regulation

Test Result

Assessment

1

Appearance

No clumps, gels, crusts, and precipitates that are not easy to disperse quickly and evenly

No clumps, gels, crusts, and precipitates that are not easy to disperse quickly and evenly

qualified

2

Densityg/cm³

Specified value ±0.1

1.5

/

3

Crowd OutmL/min

50

265

qualified

4

Tack-Freeh

72

0.7

qualified

5

Sagmm

vertical

2

0

qualified

Level

0

qualified

6

Tensile bonding property, MPa

M

0.6

0.59

qualified

G

0.59

qualified

7

Elongation after hot air-water cycle

M

25%

Non-destructive

qualified

G

Non-destructive

qualified

8

Elongation after water-ultraviolet irradiation

25%

Non-destructive

qualified

9

Low temperature flexibility

-10

No cracking, delamination and adhesion damage

qualified

10

Elastic recovery rate after hot air-water cycle, %

M

5

94

qualified

G

98

qualified

11

Tensile Compression Cycle Performance

M

Durability rating

70107005

7010

qualified

Bonding failure area %

25

0

G

Durability rating

70107005

7010

qualified

Bonding failure area %

25

0

PRODUCT Description

Used For

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Foshan Chngoo Co., Ltd.

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