BM Two Components PU Sealant For Insulating Glass
Features &Benefits
1. UV resistance
2. High Modulus and bonding strength
3. Adjustable working time
4. Low vapor and gas transmission
5. Primerless adhesion to coated glass
Technical Information
|
NO.
|
Item
|
Technical Data
|
|
1
|
Appearance
|
Smooth paste without bubble or particles
|
|
2
|
Available Color
|
Clear;White;Black; and other special color
|
|
3
|
Specific Gravity
|
0.93 to 0.98g/ml
|
|
5
|
Skin Time
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10-15Mins
|
|
6
|
Full Cure Time
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18-22hours (6mm thickness)
|
|
7
|
Tensile Strength
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≥1.0Mpa
|
|
8
|
Elongation at break
|
≥450
|
|
9
|
Hardness Shore A
|
>28
|
|
10
|
Working Temperature
|
-40 to 280℃
|
|
11
|
Extrusion Rate
|
400g/min
|
|
12
|
Shelf Life
|
≥12 months (shore below 32℃)
|
Applications
BM PU sealant is designed for the second seal of insulating glass.
Usable Life and Storage
stored at or below 27℃ in original unopened containers. It has a shelf life of 12 months from the date of manufacture.
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