|Color:||Black/White/Grey/Other Special Color|
Silane Modified Polyether Sealant,
SMP581 Polyether Sealant,
Polyether Sealant 590ml
SMP581 silane modified polyether sealant a one-component neutral-curing low-modulus sealant product with a joint movement capacity of class 20. The product has good bonding ability to most building materials and plastics such as concrete, stone, glass, aluminum, wood, polycarbonate (PC), etc. It can be widely used in prefabricated buildings, urban integrated pipe corridors, balconies and indoor and other fields of caulking and sealing of joints of internal and external walls of various buildings.
Typical technical parameters
|Item||Technical specifications||Typical value||Testing standards|
|Tack Free Time (min)||≤150||70min||GB/T 13477|
|Curing rate (mm/hr)||≥3||4mm||GB/T32369|
|Hardness (Shore A)||15~35||25||GB/T 531|
|Tensile strength (MPa)||≥1.2||1.4||GB/T 528|
|Elongation at break (%)||≥500||750|
|Joint Movement Capacity (%)||±20||±20||GB/T 22083|
|Elastic recovery rate||≥60%||75%||GB/T 13477|
|Fixed-extension adhesion||No damage||No damage|
|Adhesion after immersion in water||No damage||No damage|
|Bonding after cold drawing - hot pressing||No damage||No damage|
Our laboratory can provide contamination testing for our customers, who can mail (or otherwise) the substrate chosen for their project to us, and our laboratory will carry out the contamination test and issue a written test report
Storage and expiry date
Stored in a cool, dry place below 27°C. The storage period is 12 months from the date of manufacture.
BAIYUN has passed ISO9001/ISO14001/OHSAS18001 management system certification, and produces and controls product quality in strict accordance with the requirements of the ISO9001 quality system.
Our company will issue a sealant quality guarantee after the user has purchased the product and identified the construction unit and the project.
Repairs and maintenance
Generally, no maintenance is required, if the sealant seam is broken, replace the damaged part, simply remove the accumulated dirt with solvent and fill it with this product, Baiyun silane modified polyether sealant can be firmly bonded to the original cured Baiyun silane modified polyether sealant.
Net 590ml flexible film packaging.
White, Black, Grey or any other color requested by the customer.
Steps in use
Before using this product, the operator must read the product safety information carefully.
This product is not toxic when fully cured, but contact with eyes should be avoided until cured, if contact is made, flush with plenty of water and seek medical attention; uncured product should be kept away from children.
Conformity to standards
ISO 11600 20LM
GB/T 14683 20LM
JC/T 881 20LM
Note to users: The information contained in this document is based on what we believe to be reliable information. Due to the wide variety of circumstances, it is not possible to know everything and therefore we cannot guarantee the correctness and suitability of our products for certain uses and applications. The user should understand the product in detail and carry out preliminary tests before using it and then decide for themselves the best way to use it.