Welcome to come to our caulking company to buy the latest selling polyurethane sealant for window. And we will offer you the best after-sale service and timely delivery. We look forward to cooperating with you, if you want to know more, you can consult us now, we will reply to you in time!

One Component Polyurethane Sealant for Window Specifications:

Tengyu polyurethane sealant, Always Your First Choice

Characteristics

• Perfect bonding capability to aluminum surfaces.
• Low pressing time.
• Easy to use both in vertical and horizontal surfaces with non-sag properties.
• Low consumption, economical.
• Not effected by the moisture.
• Resistant to weather conditions and chemicals.
• For both interior and exterior usage.
• Matches with natural aluminium color.
• Also provides good adhesive strength with various substrates.

Technical Data

Appearance	Paste
Tack free time	20~40mins
Solid content	100%
Shore A hardness	40±5
Density	1.10±0.05g/cm³
Shear Strength	≥1700 Kpa, 7 days
Tensile Strength	6 hours	≥1000 Kpa
	7 days	≥2000 Kpa
Service Temperature	-40℃- +90℃(minimum 50℃ in hot water)

Applications

TP690 Polyurethane window sealant is suitable for following application:

• Aluminum brackets, doors and windows.
• Bonding of aluminum materials to most common substrates like, wood, MDF, concrete, metal, polystyrene and polyurethane foam, PVC, granite, Marble, glass, ceramic.
• Also can be used for bonding most building materials.

Storage

9 months between 5 and 25℃ in closed original packing.

Note

• Keep contents out of reach of children. In case of contact with eyes, please rinse eyes with plenty of water and seek medical advice as soon as possible.
• Avoid contacting with skin and eye. For skin contacted, remove the sealant by cloth, wash skin thoroughly with soap and water. For eye contacted, hold eyelids apart and flush thoroughly with water, contact physician.