China wholesale Molded Foam - Pu Safety Shoe Sole System – INOV

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China wholesale Molded Foam - 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:

China wholesale Molded Foam - Pu Safety Shoe Sole System – INOV detail pictures

China wholesale Molded Foam - Pu Safety Shoe Sole System – INOV detail pictures


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We are experienced manufacturer. Wining the majority of the crucial certifications of its market for China wholesale Molded Foam - Pu Safety Shoe Sole System – INOV , The product will supply to all over the world, such as: Czech republic, Hongkong, United Kingdom, The company has numbers of foreign trade platforms, which are Alibaba,Globalsources,Global Market,Made-in-china. "XinGuangYang" HID brand products sell very well in Europe, America, Middle East and other regions more than 30 countries.
  • Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
    5 Stars By Linda from South Korea - 2018.06.12 16:22
    We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.
    5 Stars By Anastasia from Serbia - 2017.04.28 15:45
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