|Place of Origin:||CHINA|
Payment & Shipping Terms:
|Minimum Order Quantity:||10 kits|
|Packaging Details:||Part A in 200L drums (net 190L), part B in 20L pails (net 19L)|
|Delivery Time:||4 working days|
|Supply Ability:||100 kits/4 working days|
|Features:||Two Part, Neutral Fast Cure Rate||Colors:||Black After Mixing|
|Shelf Life:||12 Months||Test Report:||En1279|
|Packing:||Part A Base In 200L Drums (net 190L), Part B Is Available In 20L Pails (net 19L).||Application:||IG Units , Secondary Seal, Structural Boing|
stone silicone sealant,
transparent silicone sealant
Silicone Structural Sealant for Curtain Wall Insulating Glass secondary seal
Two part silicone sealant suited for the secondary seal in structural insulating glass units
Quality information record
The company shall fill in and preserve the technical information and quality records of the products from contract review, contract signing, design, procurement, production, inspection and service, etc., in order to trace the quality status of the products and the consistency requirements of the products. Such as contract review forms, contracts (technical agreements), process documents, inspection records, non-conforming product handling,
Factory inspection report, etc.
According to G/CX-08 “Document Control Procedures”,G/CX-09 "Record Control Program" to effectively control documents and materials, file and save as required.
Control of nonconforming product
The control of non-conforming products shall be carried out in accordance with the requirements of document G/CX-25 “Control procedures for non-conforming products”. When non-conforming products are produced, the non-conforming products shall be separately stored and marked to avoid mixing.
The treatment methods for non-conforming products are rework, return to the tank, concession acceptance, degraded use, and scrap. The non-conforming product should be properly recorded and the processing records should be kept.
For batch nonconformities or repeated nonconformities, the technical department shall organize the relevant departments to carry out cause analysis, take corrective measures appropriate to the degree of influence of nonconformity, fill in the corrective action report and execute it according to G/ cx-30 "Corrective Action Control Procedures".
Internal quality audit
In order to verify the compliance of the operation of the management system, judge the implementation of the management system, provide a basis for continuous improvement of the performance of the management system, promote the effective implementation of the quality management system, and improve the quality of products and services. The requirements are based on G/CX-28 "The Audit Control Program".
The key processes, consistency control, and customer complaints in the production process are included in the internal audit plan, and the validity of documents such as technical data, production materials, process materials, records, and processing results of each department is supervised.
The problems discovered by the audit team during the audit require the auditee to rectify within a time limit and record and track the verification.
These values are not intended for use in preparing specifications.
|GB/T 13477 (ISO 7390)||Slump||mm||≤3||0|
|GB/T 13477 (ISO 9048)||Extrusion rate||s||≤10||1.9|
|GB/T 13477 (ASTM D2377)||Tack free time||h||≤3||1.3|
|GB/T 13477 (ISO 8339)||Modulus at 10% extension||MPa||≥0.15||0.22|
GB/T 531 (ISO 7619 )
|GB/T 13477||Adhesion at 25% extension||
|GB/T 13477 (ISO 8339)||Tensile strength at||
|GB 16776 (ASTM C 792)||Heat aging|
*GB: Chinese National Standard
ASTM: American Society for Testing and Materials
ISO: International Standardization Organization
GB 886 is available in kit: part A base in 200L drums (net 190L), part B is available in 20L pails (net 19L).
GB 886 is designed to meet or even exceed the specification of Chinese national standard GB24266-2009.
STORAGE AND SHELF LIFE
GB 886 should be stored in original unopened containers. It has a shelf life of months from the date of manufacture.
GB 886 should not be applied:
For structural glazing of glass units onto a metal frame. GB 992 two part structural silicone and GB 999 one part structural silicone are recommended for that application.
To the materials that bleed oils , plasticizers or solvents, such as impregnated wood, oil-based caulks.
To frost laden or damp surfaces.
For continuous water immersion.
When surface temperature below 4℃ or over 50℃.
HOW TO USE
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.
Mixing and Dispensing
To obtain the optimal performance of GB 886, it is recommended that base and curing agent thoroughly mixed using a two-part silicone dispensing machine.
GB 886 should be mixed at a ratio of 9:1～11:1 base to curing agent by volume, or 11:1～13:1 base to curing agent by weight.
Lot matching of GB 886 base to curing agent is not required. Before use, it is recommended that curing agent be stirred to ensure the homogeneity of all components.
GB 886 part B curing agent will react with atmospheric moisture, therefore should not be exposed to air for prolonged period of time.
Priming is not usually required when using GB 886.But it is essential that adhesion is tested prior to use to decide whether to use primer or not.
Masking and Tooling
Areas adjacent to joints may be masked to ensure a neat sealant line. Do not allow mask tape to touch clean surfaces to which the silicone sealant is to adhere. Tooling should be completed in one continuous stroke after sealant application. Masking tape should be removed immediately after tooling.
When not being used, it is recommended that the dispensing equipment be purged either with the base component or flush with suitable solvent.
GB 886 is a chemical product, not edible, no implantation into body and should be kept away from children.
Cured silicone rubber can be handled without any risk to health.
Should uncured silicone sealant contact with eyes, rinse thoroughly with water and seek medical treatment if irritation persists.
Avoid prolonged exposure of skin to uncured silicone sealant.
Good ventilation is necessary for work and cure places.
Complete technical information and literature, adhesion testing and compatibility testing are available from Guibao.
The information presented herein is offered in good faith and is believed to be accurate. However, because conditions and methods of using our products are beyond our control, this information should not be used in substitution for customer’s tests to ensure that our products are safe, effective, and fully satisfactory for specific applications.
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