Resina pu para zapatillas y sandalias

Name of products

Appearance

Viscosity (mPa·s/40℃)

Density

 (g·cm^-3/40℃)

Package(kg)

A-2260

cream white liquid

800~1200

1.01~1.02

18

B-8580

Yellowish transparent liquid or waxy

600~800

1.08~1.2

20

Items

A/B Materials Temperatures(℃)

A+C/B Mix ratio

(By weight)

Cream Time (s)

End of Rise Time (s)

Free Rise Foam Density(g/cm³)

Mold Temperature(℃)

Demold Time

(min)

Parameter

40~45/38~42

100/96~98

6~8

40~50

0.15~0.25

45~55

3~4

Items

Molded Density (g/cm³)

Hardness

(Shore A )

Tensile strength

(MPa)

Elongation

(%)

Tear Strength

(kN/m)

Ross Flexing

(room temperature)

( 40,000 times)

Physical  properties

0.30~0.45

43~65

1.5~4.5

250~400

10~26

No crack