Manufacturer for Other Series - Pu Safety Shoe Sole System – INOV
Manufacturer for Other Series - 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 corporation insists all along the quality policy of "product top quality is base of organization survival; purchaser pleasure will be the staring point and ending of an company; persistent improvement is eternal pursuit of staff" plus the consistent purpose of "reputation very first, purchaser first" for Manufacturer for Other Series - Pu Safety Shoe Sole System – INOV , The product will supply to all over the world, such as: Morocco, Philadelphia, Kenya, They're durable modeling and promoting well all over the world. Under no circumstances disappearing key functions in a brief time, it's a should for you personally of fantastic quality. Guided by the principle of Prudence, Efficiency, Union and Innovation. the business make an awesome efforts to expand its international trade, raise its enterprise. rofit and improve its export scale. We are confident that we'll have a vibrant prospect and to be distributed all over the world in the years to come.
By Ann from South Africa - 2017.02.14 13:19
This is a very professional and honest Chinese supplier, from now on we fell in love with the Chinese manufacturing.
By Hannah from Palestine - 2018.11.11 19:52