China Cheap price Solvent Resistance Curing System - Doncool 102 HCFC-141B base blend polyols – INOV

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China Cheap price Solvent Resistance Curing System - Doncool 102 HCFC-141B base blend polyols – INOV Detail:

Doncool 102 HCFC-141B base blend polyols

INTRODUCTION

DonCool 102 is blend polyols, uses the HCFC-141B as blowing agent, which is the substitution of CFC-11 in polyurethane industry, it applies to refrigerators, icebox and other thermal insulation products, the characteristics are as follows, 

1. Excellent flow ability, foam density distributes uniformity, low thermal conductivity

2. Excellent low temperature dimension stability and cohesiveness

3. Demould time 6~8 minutes

PHYSICAL PROPERTY

Appearance               

Pale yellow transparent liquid

Hydroxyl value            mgKOH/g

300-360

Dynamic viscosity(25℃)   mPa.S

250-500

Specific gravity   (20℃)     g/ml

1.10-1.15

Storage temperature           ℃

10-25

Pot life                        Month

6

RECOMMENDED RATIO

 

pbw

Doncool 102

100

POL: ISO

1.0:1.1

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

12±2

10±2

Gel time                 s

70-90

50-70

Tack free time             s

100-120

80-100

Free density            kg/m3

24-26

24-26

FOAM PERFORMANCES

Mold density GB/T 6343 ≥35kg/m3
Closed-cell rate GB/T 10799

≥92%

Thermal conductivity     (15℃) GB/T 3399 ≤19 mW/(m.K)
Compression strength GB/T8813 ≥150kPa
Dimensional stability 24h  -20℃ GB/T8811

 ≤0.5%

                 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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China Cheap price Solvent Resistance Curing System - Doncool 102 HCFC-141B base blend polyols  – INOV detail pictures

China Cheap price Solvent Resistance Curing System - Doncool 102 HCFC-141B base blend polyols  – INOV detail pictures


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Our well-equipped facilities and great good quality regulate throughout all stages of manufacturing enables us to guarantee total buyer gratification for China Cheap price Solvent Resistance Curing System - Doncool 102 HCFC-141B base blend polyols – INOV , The product will supply to all over the world, such as: Melbourne, Brunei, South Korea, Excellent quality comes from our adherence to every detail, and customer satisfaction comes from our sincere dedication. Relying on advanced technology and industry reputation of good cooperation, we try our best to provide more quality products and services to our customers, and all of us are willing to strengthen exchanges with domestic and foreign customers and sincere cooperation, to build a better future.
  • The supplier cooperation attitude is very good, encountered various problems, always willing to cooperate with us, to us as the real God.
    5 Stars By Honey from Malta - 2017.06.22 12:49
    The enterprise has a strong capital and competitive power, product is sufficient, reliable, so we have no worries on cooperating with them.
    5 Stars By Sophia from Cyprus - 2018.12.30 10:21
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