Cashew nut shell oil bio-based modified polyol FX-9011
Guangzhou Polycarbon provides a series of renewable polyol products for polyurethane formulations.
Cashew shell liquid products exhibit excellent water resistance, low moisture sensitivity, and balanced mechanical strength.
CNSL polyols provide excellent chemical resistance, especially alkali resistance.
Major markets include coatings, adhesives, potting, foam and composites.
|
Hydroxyl value (mg KOH/g) |
224 |
|
Viscosity (cps@25℃） |
1710 |
|
Functionality |
3.1 |
|
Color (Ghana method) |
≤ 5 |
|
Remarks |
hardness High, good flexibility |
Mechanical properties
|
Recipe |
FX -9011/PMDI = 100: 56 |
|
hard dry(hour)at 5°C |
8.9 |
|
Hard dry(Hours)at 0°C |
– |
Hydrolytic Stability
|
Polyol samples, and polymerizationMDICure （NCOindex=100) |
FX-9011 |
|
Lap shear strength (MPa), Control Sample |
9.9 |
|
80°C/7 After soaking in Tianshui Lap shear strength (MPa) |
6.9 |
|
Lap shear strength decreased(%) |
29.7 |
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