Product Details:
Payment & Shipping Terms:
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Product Name: | High Modulus Polyurethane Sealant For Construction | Other Names: | PU Sealant |
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Volume: | 310ml Cartridge Packing/600ml Sausage Packing | Color: | Black/White/Grey |
Main Raw Material: | Polyurethane | Application: | Sealing Construction |
OEM: | Avaliable | Shelf Life: | 9 Months In Dry And Cool Place |
High Light: | 1.5Mpa High Modulus Polyurethane Sealant,600ml High Modulus Polyurethane Sealant,Construction Polyurethane Foam Sealant |
Description:
This is a multifunction gun grade polyurethane based construction sealant, it is of high modulus and cures by reaction with atmospheric moisture to form a soft rubber like material with moderate elasticity and high adhesion strength.
Applications:
Features:
Technical Data:
Item | Range | Typical Data | Typical Data | Typical Data |
Appearance | Black/White/Grey Homogenous paste |
Black Homogenous paste |
White Homogenous paste |
Grey Homogenous paste |
Extrudability (ml/min)GB/T13477.4 | ≥80 | 100 | 100 | 100 |
Sagging Properties (mm) GB/T13477.6 | 0 | 0 | 0 | 0 |
Tack free time (min) GB/T 13477.5 |
1~3 | 2 | 2 | 2 |
Volatile content (%) GB/T13477.19 |
≤4 | 3 | 3 | 3 |
Shore A – hardness GB/T 531.1 |
40~50 | 45 | 45 | 45 |
Tensile strength (Mpa) GB/T 528 | ≥1.5 | 2.2 | 2.2 | 2.2 |
Elongation at break (%) GB/T 528 | ≥500 | 600 | 600 | 600 |
Tensile modulus (Mpa) GB/T13477.8 23ºC / -20ºC |
≤0.4(60%) / ≤0.6 (60%) | 0.30 / 0.70 | 0.50 / 0.70 | 0.50 / 0.70 |
Tensile properties at maintained extension GB/T13477.10 | No failure | No failure | No failure | No failure |
Adhesion/cohesion properties at maintained extension after water immersion GB/T13477.11 | No failure | No failure | No failure | No failure |
Adhesion/cohesion properties at variable temperature GB/T13477.13 | No failure | No failure | No failure | No failure |
Elastic recovery rate (%) GB/T13477.10 |
≥70 | 80 | 80 | 80 |
Operating Temperature (ºC): |
-40~90 |
Note: All data above were tested under standardized condition
Regular Colors: Black,White, Grey
Packing:
310ml cartridge * 20 or 12pcs/carton
600ml sausage * 20pcs/carton
Shelf Life: 9 months in dry and cool place
Contact Person: Mrs. Cherry Zhang
Tel: 86-755-22214189--805
Fax: 86-755-22214186