Product Details

CJ991one-component structural silicone sealant for curtain wall structural adhesion

CAS No. 63394-02-5
Other Names structural silicone sealant
MF C2H6OSi
Place of Origin Shandong, China
Main Raw Material Silicone
Usage Construction
Brand Name Chengjing
Model Number CJ991
Type Neutral structural silicone sealant

Product Features

Product Description

Product Application


(1)Structural adhesion used in Glass curtain wall and glass day-lighting roof


(2) Weather-proofing adhesion used in curtain wall;


(3) Stone materials, aluminum panel curtain wall and other metal structural adhesive Applications


(4) Water-proofing sealing various doors, windows ,kitchen and bathroom.

Main Features

(1) One-component silicone sealants

(2) Neutral curing

(3)Good performance in construction structural adhesion

(4) Excellent adhesion to most building material, without a need for primer

(5)Shelf life of 12 months

Detailed Images
Certifications

                       ISO9001                                           ISO14001                                State's  High-tech Enterprise      



Our Service

Weihai Chengjing Techology Co., Ltd

founded in 2010,  covers 60000 square meters,Annual output 20000 Tons.. Main products including silicone sealant, glass mouldproof powder and glass mouldproof paper.Authenticated by the IS09001  and   IS014000 Environment Managing System.

The series products of silicone sealant were widely used in construction engineering, decoration, insulating glass and art work.

Welcome  to visit us and build Win-win Relationship.

Pre-Sales Service

* Inquiry and consulting support. 

* Sample testing support. 

* View our Factory.

After-Sales Service

* Training how to use

* Engineers available to service overseas.

Packing & Delivery

300ml/cartridge 24 cartridges/carton


By Express,Air,Sea


FAQ


1. How to Use it?

1. Compatibility experiment first before use to confirm the compatibility of sealant and base material
2. Clean the interfaces completely;
3. Extrude and spread sealant to the material interfaces smoothly.
4.Trim before sealant surface solidification
5.Used in ventilated place

Use restrictions:

1.Not suitable for the material interface easily to be seeped with oil and solvent
2.Not suitable for the moist and frosty interface or continual seep places
3.Not suitable for airtight places
4.Not suitable for material surface temperature below 4℃ or above 40℃

Notice:

1.Keep the sealants out of the reach of children
2. Wash with clean water and seek help from doctors immediately if uncured sealants contact with eyes.
3. Stored below 27℃ in cool, dry place

2. Can I get free sample?

Sure!You just need to pay the freight fee.

3. MOQ?

2400 Piece/Pieces 100 cartons.

4. OEM service?

Yes,but MOQ is 200 cartons.

5. Delivery Time?

Within 10 days after the receipt of deposit and confirmed designs.

6. Payment Terms.

LC,TT(Wire),Western Union.

Related Products

KY688 senior acidic silicone sealant

91.8% Response Rate

CJ698 acidic silicone sealant for large plate glass

91.8% Response Rate

CJ9000 exquisite neutral weather-proofing silicone sealant

91.8% Response Rate

Technical Indicators
Product Technical Indicators
Test at 50± 5% RH & Temperature 23±2°C
Indicator
Unit
Value
Surface
/
Smooth and uniform paste;No bubble;no crust;No particles
Density
g/cm^3
0.951.4
slumpability
Vertical
mm
0
Horizontal
No deformation
Tack-Free Time
minute
30
Extrudability
ml/minute
2.9
Curing Speed
mm/d
3.2
Cured  afer 21days at 50± 5% RH & Temperature 23±2°C
Elastic Recovery Rate
%
92
movement capacity
%
20
Hardness
shore A
42
Heat Aging
Loss

%
4.2
crack
/
No
powdery
/
No
Extensibility with Largest Tensile Strength
%
235
 Tensile Modulus when 10%
Mpa
0.32
 Tensile Modulus when 20%
Mpa
0.44
 Tensile Modulus when 40%
Mpa
0.56
Test of Adhesion Strength in different Conditions
Test Condition
Indicator
unit
Value
23℃
Adhesion Strength
Mpa
0.89
Damaged area
%
0
90℃
Adhesion Strength
Mpa
0.67
Damaged area
%
0
-30℃
Adhesion Strength
Mpa
1.5
Damaged area
%
0
After Flooding
Adhesion Strength
Mpa
0.83
Damaged area
%
0
After Ultraviolet Light
Adhesion Strength
Mpa
1.01
Damaged area
%
0
Shelf Life
Months
9

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