DS -290 building polyurethane structural adhesive

DS -290 building polyurethane structural adhesive
 

Product description:


DS -290 Structural plastic
Product Details
Product Features
• High modulus; high intensity; puncture; rolling resistance; excellent adhesion and cohesion;
• substrate has good adhesion; and no corrosion of the substrate to be glued; pollution;
• compatibility of old glue, easy repair;
• Single component; simple construction; solvent free; after curing non-toxic and tasteless; green;
• Wet curing, the volume does not shrink after cure;
• good sealing; water resistance; resistance to aging;
• surface can be polished, it can be coated with a variety of paint.
Product Usage
• Mainly used for bonding the seal assembly metal frame, wooden frame.
• Lightweight construction materials adhesive fixing, bonding wood, metal, plastic window and door frames fixed.
• Marble, granite plates seal bonding.
Sealing and bonding material • Brick, ceramic, wall panels, aluminum paint, polyurethane board and other boards.
Technical data
project
Performance
project
Performance
project
Performance
Exterior
Black paste
Volatile
≤5%
Shear strength
/
density
1.35 ± 0.05 g / cm3
hardness
50±5 Ao
Construction of the temperature
+5~+35℃
Dry time
≤60 min
Tensile Strength
≥3.8MPa
Shelf Life
9 months
Curing speed
3 ~ 5mm / d
Elongation at break
≥400 %
package
310ml aluminum cylinder, 20 / box; 400ml flexible sausage, 20 / box; 600ml flexible sausage, 20 / box.
Storage and transportation
• Transport: Moisture, rain, sun, high temperature, away from heat, handle with care, prohibit squeeze collisions.
• Storage: Sealing and storage is at a low temperature; dry place; recommends storage at a temperature of 5 ~ 25 ℃; humidity ≤50% RH environment; ban
Stopper stored at a temperature higher than 30 ℃ or humidity is greater than 80% RH environment.
Shelf Life
In the original packaging container, shelf life is not less than nine months, nine months later, passed the test can still be used.
Construction Technology
See related construction process different depending on the application site.
Recommendations
• Selection of the product and the end of plastic; activation agent ancillary products to treat sticky substrate adhesion test must first be carried out prior to bonding; to ensure
They have good compatibility, while before use to ensure that the main glue, end of plastic, activators belong to the shelf life of qualified products.
• construction in strict accordance with the construction process, any action in violation of the construction process may cause bonding failure;
• This product is fully cured non-toxic; but before curing should avoid contact with the eyes; skin contact; if the eye; skin contact; first with
Soapy water or alcohol scrub, then rinse with water. If the situation is serious, they should immediately seek medical treatment.