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:
Dependable high-quality and fantastic credit standing are our principles, which will help us at a top-ranking position. Adhering to your tenet of "quality very first, client supreme" for Manufacturer for Other Series - Pu Safety Shoe Sole System – INOV , The product will supply to all over the world, such as: Monaco, Mauritius, Zurich, We will continue to devote ourselves to market & product development and build a well-knit service to our customer to create a more prosperous future. Please contact us today to find out how we can work together.
By Phoebe from Rotterdam - 2018.09.16 11:31
As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!
By Amy from Algeria - 2018.06.18 19:26
