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

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

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Our staff are usually in the spirit of "continuous improvement and excellence", and while using the top-quality high-quality items, favorable value and superior after-sales services, we try to acquire each and every customer's belief for Surfactants, Polyether Polyol, Casting Pu Gel Insole Resin, We focus on to make excellent quality products to supply service for our clients to establish long-term win-win relationship.

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

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We not only will try our greatest to present fantastic expert services to each purchaser, but also are ready to receive any suggestion offered by our prospects for China wholesale Molded Foam - Pu Safety Shoe Sole System – INOV , The product will supply to all over the world, such as: Iran, Wellington, United Arab Emirates, We welcome an opportunity to do business with you and hope to have pleasure in attaching further details of our products. Excellent quality, competitive price, punctual delivery and dependable service can be guaranteed. For further inquires please do not hesitate to contact us.

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The company's products can meet our diverse needs, and the price is cheap, the most important is that the quality is also very nice.

By Rigoberto Boler from Swaziland - 2017.08.16 13:39

The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.

By Heloise from Serbia - 2017.10.25 15:53

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