نظام البولي يوريثين لأحذية الأمان

Name of products

Appearance

Viscosity (mPa·s/40℃)

Density (g·cm-3/40℃)

Package(kg)

XC-6170(POL)

cream white liquid

1000~1400

1.01~1.02

225

XC- 8280(ISO)

Yellowish transparent liquid

600~1000

1.08~1.2

225 

Items

POL/ISO Materials 

Temperatures

(℃)

POL/ISO

 Mix ratio

(By weight)

Cream Time (s)

End of Rise Time (s)

Free Rise Foam 

Density(g/cm3)

Mold 

Temperature

(℃)

Demold Time(min)

Parameter

40~45/35~40

outsole

midsole

6~8

40~50

sole

midsole

45~55

3~5

100/69~71

100/77~79

0.47~0.5

0.23~0.26 

  Items

Molded Density (g/cm3)

Hardness

(Shore A )

Tensile strength

(MPa)

Elongation

(%)

Tear Strength

(kN/m)

Flexing Resistance

Physical  properties

outsole

midsole

outsole

midsole

outsole

midsole  

outsole

midsole  

outsole

midsole  

100,000times no crack

0.9~1.1

0.45~0.55

65~75

40~50

9~12

5~9

600~720

550~660

29~42

24~32