performance |
Value |
Polyol type |
Cashew nuts Shell oil diol |
Viscosity, (cps) @ 25 °C |
950 -1850 |
Hydroxyl value (mg KOH/g) |
65 -80 |
Moisture content,% |
≤ 0.1 |
Color (Ghana method) |
≤ 17 |
Calculated Biocontent |
87 |
Condensation with aggregationMDI Glue time (minutes) |
55 |
Recommended applications |
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Suggestions for improving thermal stability:
①No catalyst
② Benzoyl chloride as a stabilizer
③Nitrogen protection
Prepolymer (NCO7%):
7% NCOprepolymer |
Prepolymer viscosity (cps at 25° C) |
tensile strength(MPa) |
Elongation(%) |
modulus(MPa) |
ShaoAhardnesshardnessA span>
|
FX-9201/FX-9201LP |
19868 |
2.2/4.2 |
30.6/83 |
19.3 |
75.4 |
Mechanical properties and stability:
Glycol (7% NCO prepolymer) |
hardness (ShaoA) |
tensile strength (MPa ) |
Elongation (% ) |
FX-9201LP |
75 |
4.2 |
83 |
/table>
Mechanical properties and stability:
Glycol (7% NCO prepolymer) |
hardness (ShaoA) |
tensile strength (MPa ) |
Elongation (% ) |
FX-9201LP |
75 |
4.2 |
83 |