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


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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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We are convinced that with joint efforts, the business between us will bring us mutual benefits. We can assure you product quality and competitive price for Wholesale Price China Ppg2000 2000 - Pu Safety Shoe Sole System – INOV , The product will supply to all over the world, such as: Jamaica, Austria, Tunisia, We pay high attention to customer service, and cherish every customer. We've maintained a strong reputation in the industry for many years. We are honest and work on building a long-term relationship with our customers.
  • Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.
    5 Stars By Joanne from Gabon - 2017.08.16 13:39
    The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
    5 Stars By Susan from Victoria - 2018.12.11 11:26
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