Polyurethane adhesive for shoes
3 year ago
Shoe Sole Pu Chemical/Shoes Outsole Pu Material/Shoe Sole Polyurethane Resins
Material name :XC-1700/XC-5300
Characteristic: Good hydrolysis resistance and high physical properties
Application : polyether outsole,slippers and sandals.
|
Name of products |
Appearance |
Viscosity (mPa·s/40℃) |
Density (g·cm-3/40℃) |
Package(kg) |
|
XC-1700(POL) |
cream white liquid |
400~800 |
1.01~1.02 |
210 |
|
XC- 5300(ISO) |
Yellowish transparent liquid |
300~600 |
1.08~1.2 |
225 |
Typical processing parameters & Reaction parameter
|
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 |
30~35/35~40 |
100/85~90 |
8~10 |
60~70 |
0.22~0.24 |
35~45 |
3~4 |
The XC-2 is catalyst Should be added 3.5-4kg/drum
The XC-8 is curing catalyst should be added 0.5-1kg/drum
The XC-100 is hardner should be added as reality
The water is foaming agent should be added 700-800g/drum
Molded shoe sole physical properties
|
Items |
Molded Density (g/cm3) |
Hardness (Shore A ) |
Tensile strength (MPa) |
Elongation (%) |
Tear Strength (kN/m) |
168h, 70℃, 95%r.h. hydrolysis strength retention (%) |
|
Physical properties |
0.36~0.40 |
40~55 |
3.5~5.5 |
380~450 |
17~22 |
>95 |
*Demold time may be prolonged with the increase of sole thickness
*These physical data are acquired by testing a sample of 6mm thick.
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- *To:
- XUCHUAN CHEMICAL(SUZHOU) CO., LTD
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Main Product:
Thermoplastic Pu Resin And Casting Pu Prepolymer,
Polyurethane System For Shoe Sole,
Pu Resin For Artificial Leather And Ink,
Polyester Polyol ,
PUR Hot Melt Adhesive,
Adhesives For Shoes And Flexiable Packages
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