Wholesale Price China Ppg2000 2000 - Pu Safety Shoe Sole System – INOV

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Wholesale Price China Ppg2000 2000 - 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:

Wholesale Price China Ppg2000 2000 - Pu Safety Shoe Sole System – INOV detail pictures

Wholesale Price China Ppg2000 2000 - Pu Safety Shoe Sole System – INOV detail pictures


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Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs of Wholesale Price China Ppg2000 2000 - Pu Safety Shoe Sole System – INOV , The product will supply to all over the world, such as: Benin, Sheffield, Estonia, Our company sticks to the principle of "high quality, reasonable price and timely delivery". We sincerely hope to establish good cooperative relationships with our new and old business partners from all parts of the world. We hope to work with you and serve you with our excellent goods and services. Welcome to join us!
  • The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
    5 Stars By Sandy from Seattle - 2017.12.02 14:11
    The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
    5 Stars By Jane from Mumbai - 2018.06.19 10:42
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