Material de poliuretano isocianato de poliol para zapatos de seguridad
Obtener el último precioTipo de Pago: | L/C,T/T,D/P |
Incoterm: | FOB,CFR,CIF |
Cantidad de pedido mínima: | 1000 Kilogram |
transporte: | Ocean |
Hafen: | Shanghai |
Tipo de Pago: | L/C,T/T,D/P |
Incoterm: | FOB,CFR,CIF |
Cantidad de pedido mínima: | 1000 Kilogram |
transporte: | Ocean |
Hafen: | Shanghai |
Modelo: A-6170/B-8280
Marca: Xuchuan
Lugar De Origen: porcelana
Tipos De: Resina sintética y plásticos
Application: Working Shoes
Characteristic: high strength and cohesive force,good abrasion resistance
Polyol Isocyanate: Polyurethane raw materials
Mold Temperature (℃): 45-55
Model Number: A-6170/B-8280
Brand: Xuchuan
Unidades de venta | : | Kilogram |
Tipo de paquete | : | 190 kg/tambor |
Ejemplo de una imagen | : |
Resinas de poliuretano de zapato
Materiales de seguridad
Característica : alta fuerza y fuerza cohesiva, buena resistencia a la abrasión
Aplicación : Sistema de suela de doble densidad para zapatos de seguridad comunes y zapatos informales de formación de un solo paso, suela exterior
Application | Safety shoe sole |
polyol isocyanate | Polyurethane raw materials |
A/B Materials Temperatures (℃) | 40~45/40~45 |
Mold Temperature (℃) | 45~55 |
Demold Time (min)) | 3~5 |
(room temperature) Flexing resistance | 100,000 times no crack |
Typical processing parameters & Reaction parameter |
||||||||
Items |
A/B Materials Temperatures |
A+C/B Mix ratio |
Cream Time |
End of Rise Time (s) |
||||
Parameter |
40~45/40~45 |
sole |
mid-sole |
sole |
mid-sole |
40~50 |
||
100/69~71 |
100/77~79 |
6~8 |
6~7 |
|||||
|
||||||||
Items |
Free Rise Foam Density |
Mold Temperature |
Demold Time |
/ |
||||
Parameter |
Sole |
mid-sole |
45~55 |
3~5 |
||||
0.47~0.50 |
0.23~0.26 |
|||||||
The adding content of C-2 should be 300g±20g/18kg |
||||||||
The adding content of water and hardener should be changed according to the reality |
||||||||
sole: H2O 20~30g/18kg Hardener 0~400g/18kg |
||||||||
mid-sole: H2O 50~55g/18kg Hardener 0~600g/18kg |
||||||||
Physical properties |
||||||||
Items |
Molded Density (g/cm3) |
Hardness |
Tensile strength(MPa) |
Elongation (%) |
||||
Physical properties |
sole |
mid-sole |
sole |
mid-sole |
sole |
mid-sole |
sole |
mid-sole |
0.9~1.1 |
0.45~0.55 |
62~72 |
45~55 |
8.0~11.0 |
3.9~7.9 |
550~750 |
520~690 |
|
Items |
Tear Strength |
(room temperature) |
Williams abrasion |
Adhesion between sole and mid-sole |
||||
Flexing resistance |
||||||||
(Break length,0mm) |
||||||||
Physical properties |
sole |
mid-sole |
100,000 times no crack |
sole |
mid-sole |
40~60 |
||
25~40 |
16~27 |
60~100 |
- |
|||||
Demold time may be prolonged with the increase of sole thickness |
||||||||
These physical data are acquired by testing a sample of 6mm thick. |
||||||||
Data listed above are just for reference. The detail data are subjected to practical production. If other requests for physical properties, please contact us. |
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Fill in more information so that we can get in touch with you faster
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.