About |
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20-3236 Resin is a low viscosity copolymer adhesive and potting compound specifically designed for bonding vinyls and neoprenes. 20-3236 Resin has an extended working time and a convenient 2:1 mix ratio. 20-3236 Resin can be used in many difficult bonding applications. It is also used for the encapsulation of vinyl insulated electrical components or sealing vinyl lead wires.&& |
Product Description | |
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Generic | 环氧树脂 |
Material Status | Commercial: Active |
Features | Low Viscosity,Good bond,Copolymer,Agglomerability |
Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
Technical Data | |||
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IMPACT | Nominal value | Unit | Test method |
Impact strength of cantilever beam notch | 29 | J/m |
Thermosetting mixed viscosity | Nominal value | Unit | Test method |
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25℃ | 3000 | cP |
Supplementary information | Nominal value | Unit | Test method |
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working temperature | -55.0 to 120 | ℃ | |
Heating reduction | |||
After 24 hours at 150℃ | 0.64 |
Uncured Properties | Nominal value | Unit | Test method |
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colour | Amber | ||
Weight Mix Ratio (PBW) | |||
Part A | 2.0 | ||
Part B | 1.0 | ||
Density | |||
25℃ | 1.07 | g/cm³ | |
Curing time | |||
65℃ | 2.0 to 3.0 | hr | |
45℃ | 6.0 to 8.0 | hr | |
25℃ | 24 to 36 | hr | |
storage stability | |||
25 ℃ | 300 | min | |
Storage period | 6 | month |
Cured Properties | Nominal value | Unit | Test method |
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Water absorption rate | 0.21 | % | |
Shore hardness | |||
Shaw’s D | 80 | ||
tensile strength | 57.2 | MPa | |
Tensile strain | |||
fracture | 6.4 | % | |
Relative permittivity | |||
1 MHz | 3.57 | ||
Dissipation factor | |||
1 MHz | 0.021 |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
2. Catalyzed |
3. 100 grams |
4. After 24 hours |
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