Customization: | Available |
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CAS No.: | 9009-54-5 |
EINECS: | 210-898-8 |
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SP283 is a two-component high viscosity polyurethane structural adhesive. After curing, it has good adhesion and strong bonding force. It has good bonding performance for plastic substrates, such as glass fiber, ABS, aluminum-plastic panels, etc.
Key Features:
1. Fast curing and high strength
2. Machine dispensing or glue gun sizing
3. Has aging resistance and chemical resistance
Typical Applications:
1. Structural bonding of new energy batteries.
2. Bonding of substrates and covering materials such as fabrics, felts, decorative panels, PET films, etc.
3. Sealing and bonding of various metals and plastics, rubber, polyester and other materials.
Packing and Storage:
It is recommended to store the product in a dry place at 10 ºC -30 ºC to avoid direct sunlight or frost. After opening the package, the contents shall be protected against moisture.
Shelf life: 6 months
Packaging: 400ml double tube; 5 gallon pail; 55 gallon pail
Transportation: moisture proof, rain proof, sun proof, high temperature proof, keep away from heat source, handle with care, and do not squeeze or collide.
PROPERTY | STANDARD | UNITS | VALUE-SP283 | |
Component | -- | -- | Part A | Part B |
Appearance | Visual | -- |
White | Beige |
Viscosity | Brookfieid No.7 Rotor ,10rpm | mPa.s |
220000- 250000 |
200000-240000 |
Density | GB/T 15223-1994 | g/cm^3 | 1.21±0. 1 | 1.5 ± 0. 1 |
Data details after mixing | ||||
Appearance | Visual | -- | White | |
Mixture ratio | Mass ratio | -- | A:B= 100:100 | |
Viscosity |
Brookfieid No.7 Rotor ,10rpm | mPa.s |
200000-240000 |
|
Density | GB/T 15223-1994 | g/cm^3 | 1.35±0. 1 | |
Operation time | GB/T 6328-86 | min | 10-30 | |
Hardness | GB/T 531.1-2008 | Shore D | ≥ 60 | |
Tensile strength | GB/T 528-2009 | MPa | ≥ 10 | |
Elongation | GB/T 528-2009 | % | ≥60 | |
Thermal Conductivity | GB/T 10297-1998 | W/m.k | 0.3 |
Volume resistivity | GB/T 1692-92 | Ω ·cm | ≥1014 | |
Dielectric strength | GB/T 1695-2005 | kV/mm | 26 | |
Shear strength |
GB/T 7124-2008 |
MPa |
>10 | Alu-Alu |
>6 | ABS-ABS | |||
>10 | INOX-INOX | |||
>2 | PET-Alu | |||
≥3 | PET-PET | |||
Application temperature | GB/T 20028-2005 | ºC | 10-35 | |
Note:The above data are all detection data in standard state. |