100% Original Castable Polyurethane Shoe Upper Prepolymer - Doncool 101 water base blend polyols – INOV

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100% Original Castable Polyurethane Shoe Upper Prepolymer - Doncool 101 water base blend polyols – INOV Detail:

Doncool 101 water base blend polyols

INTRODUCTION

Doncool 101 is blend polyols, uses the water as blowing agent, it applies to refrigerators, icebox and other thermal insulation products.

PHYSICAL PROPERTY

Appearance               

Pale yellow transparent liquid

Hydroxyl value            mgKOH/g

250-350

Dynamic viscosity(25℃)   mPa.S

700-800

Specific gravity   (20℃)     g/ml

1.05-1.1

Storage temperature           ℃

10-30

Pot life                        Month

6

RECOMMENDED RATIO

 

pbw

Doncool 101

100

POL: ISO

140

TECHNOLOGY AND REACTIVITY (the actual value varied as per process conditions)

 

Manual mixing

High pressure machine

Material Temperature      ℃

20-25

20-25

Mould Temperature        ℃

35-40

35-40

Cream time                 s

20±2

15±2

Gel time                 s

80-90

60-70

Tack free time             s

-

-

Free density            kg/m3

>28

>27

FOAM PERFORMANCES

Mold density GB/T 6343 38-42kg/m3
Closed-cell rate GB/T 10799

≥90%

Thermal conductivity     (15℃) GB/T 3399 ≤24 mW/(m.K)
Compression strength GB/T8813 ≥500kPa
Dimensional stability 24h  -20℃ GB/T8811

 ≤1.0%

                 24h  100℃

≤1.0%

The data provided above are typical value, which are tested by our company. For our company’s products, the data included in the law do not have any constraints.


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Being supported by an highly developed and skilled IT group, we could offer you technical support on pre-sales & after-sales support for 100% Original Castable Polyurethane Shoe Upper Prepolymer - Doncool 101 water base blend polyols – INOV , The product will supply to all over the world, such as: Florida, azerbaijan, Uruguay, Most problems between suppliers and clients are due to poor communication. Culturally, suppliers can be reluctant to question items they do not understand. We break down people barriers to ensure you get what you want to the level you expect, when you want it. Faster delivery time and the product you want is our Criterion .
  • The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
    5 Stars By Olive from Bolivia - 2018.12.22 12:52
    The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.
    5 Stars By Geraldine from Uganda - 2018.06.28 19:27
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