Factory Cheap Hot Eda Base Eda - Pu Safety Shoe Sole System – INOV
Factory Cheap Hot Eda Base Eda - Pu Safety Shoe Sole System – INOV Detail:
Pu Safety Shoe Sole System
INTRODUCTION
PU Safety shoe-sole system is used to make safety shoe outsoles and inner soles. It is polyester-based PU system material, consist of four components, polyol, ISO, hardner and catalyst. The processing of the system is two components. The catalyst, harder, blowing agent and pigment should be mixed thoroughly with the polyol component EXD-3270A, then mix with ISO component EXD-3119B for making final wares.
PHYSICAL PROPERTIES
A, Inner soles of safety shoe-sole preparing method:
Items |
EXD-3270A |
EXD-3119B |
Ratio(weight ratio) |
100 |
85~88 |
Material temperature(℃) |
45~50 |
45~50 |
Rise time(s) |
5~7 |
|
Tack free time(s) |
30~50 |
|
Free foam density (g/cm3) |
0.35~0.4 |
|
Mould temperature(℃) |
45~55 |
|
Product density(g/cm3) |
0.5~0.55 |
|
Hardness(Shore A) |
55~65 |
|
Demould time(min) |
3 |
|
Elongation at break (%) |
≥550 |
|
Tear strength(KN/m) |
≥22 |
|
Tensile strength (MPa) |
≥6.0 |
|
Ross flexing room temperature |
50,000 times no crack |
B, Outsoles of safety shoe-sole preparing method:
Items |
EXD-3270A |
EXD-3119B |
Ratio(weight ratio) |
100 |
82~85 |
Material temperature(℃) |
45~50 |
45~50 |
Rise time(s) |
5~7 |
|
Tack free time(s) |
30~50 |
|
Free foam density (g/cm3) |
0.55~0.6 |
|
Mould temperature(℃) |
45~55 |
|
Product density(g/cm3) |
0.6~0.8 |
|
Hardness(Shore A) |
65~75 |
|
Demould time(min) |
3 |
|
Elongation at break (%) |
≥600 |
|
Tear strength(KN/m) |
≥28 |
|
Tensile strength (MPa) |
≥7.3 |
|
Ross flexing room temperature |
50,000 times no crack |
|
Demould time(min) |
3 |
|
Product density(g/cm3) |
0.2~0.3 |
|
Hardness(Shore C) |
30~40 |
|
Tensile strength(MPa) |
0.45-0.50 |
|
Tear strength(KN/m) |
2.50-2.60 |
|
Elongation(%) |
280-300 |
Product detail pictures:
Related Product Guide:
Our growth depends on the superior equipment ,exceptional talents and continuously strengthened technology forces for Factory Cheap Hot Eda Base Eda - Pu Safety Shoe Sole System – INOV , The product will supply to all over the world, such as: Kuwait, Nairobi, Qatar, We mainly sell in wholesale, with the most popular and easy ways of making payment, which are paying via Money Gram, Western Union, Bank Transfer and Paypal. For any further talk, just feel free to contact our salesmen, who are really good and knowledgeable about our prodcuts.
By Edward from South Africa - 2018.07.27 12:26
This is a very professional and honest Chinese supplier, from now on we fell in love with the Chinese manufacturing.
By Dale from Netherlands - 2017.02.14 13:19