Von Roll/John C Dolph Dolphon® CB-1109 Two-Part Flexible Polybutadiene Resin
- MFR #Dolphon® CB-1109
- EIS #PH21-Dolphon CB-1109
$47.37 - $63.06
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| Stock Status | |||
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 | 5 gal | $ / US pound | |
| 1 gal | $ / US pound |
Von Roll/John C Dolph Dolphon® CB-1109 Two-Part Flexible Polybutadiene Resin, Room Temperature Cure Type, 665 V/Mil Dielectric Strength, 180% Elongation, 24 hr Full Cure Time, 1100+/-20 g/Liter At 25 °C Specific Gravity, 300 psi Tensile Strength, 0.33/0.36 W/mK Thermal Conductivity, 4500/8500 cps Viscosity. - CB-1109 is a unique, flexible resin. an alternative to silicone, urethane and epoxy resins, it can be used for potting, casting and coating electrical and electronic device applications where flexibility is required.
Features
- Remains flexible at temps from -72 to 200 °C
- Thermal shock resistance - passes over 30 cycles (olyphant washer test)
- Hydrolytically stable (100 °C @ 95% RH)
- Very low moisture vapor transmission
- Excellent electrical properties - minimal change throughout temperature range
- Repairable
- Low shrinkage, low embedment stress
- Easy mix and pour (hand or automatic dispensing)
- Room temperature cure (thick sections or thin layers) - can be used as stress relief layer
- Low viscosity
- Excellent adhesion properties
- Excellent chemical and abrasion resistance - resists degreaser solvent, very low exotherm
- 14 PLI tear strength
- -72 °C low temperature flexibility
- 6.1 x 10^-5 Inch/Inch/°C thermal expansion
- Viscosity: 4500 - 8500 cP
Applications
- Modules
- Sensors
- Relays
- Coils
- Ferrite Cores
- Transformers
- Amplifiers
- Power Supplies
- Ground Fault Interrupters
- Complete Electronic Assemblies
- Connectors
- Junction Boxes
- Splice Filling
- Cable Repair
- Motors
General Information
| Item Name | Flexible Polybutadiene Resin |
| Trade Name | Dolphon® |
| Series | Dolphon® CB-1109 |
General Features
| Type | Two-Part |
Design & Construction
| Color | Black |
| Cure Type | Room Temperature |
Performance Details
| Full Cure Time | 24 hr |
| Tensile Strength | 300 psi |
| Thermal Conductivity | 0.33 W/mK |
Chemical Properties
| Specific Gravity | 1100 g/L |
| Viscosity | 4500 cP |
Electrical Properties
| Dielectric Strength | 665 V/mil |
Physical Properties
| Elongation | 180% |