P-1000 P-2000 is a high primary hydroxylated modified polyether polyol. Compared with ordinary polyether polyols, it has the characteristics of high reactivity, high mechanical strength and good water resistance and weather resistance. Widely used in polyurethane resin synthesis, adhesives, elastomers, coatings, etc. Basic parameters
Sample conditions Strength retention rate after water resistance test:
Experimental conditions: Soak in NaOH 10%wt solution for 5 days at 70°C. |
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After 5 days of weathering test
Tear strength (MPa)
20
9
56
Strength retention%
68
44
95
Experimental conditions: Soak in NaOH 10%wt solution for 5 days at 70°C.