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2019 Good Quality Thermoplastic Polyurethane Resin - Donboiler 214 HFC-245fa base blend polyols – INOV

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  • 2019 Good Quality Thermoplastic Polyurethane Resin - Donboiler 214 HFC-245fa base blend polyols – INOV

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2019 Good Quality Thermoplastic Polyurethane Resin - Donboiler 214 HFC-245fa base blend polyols – INOV Detail:

Donboiler 214 HFC-245fa base blend polyols

INTRODUCTION

Donboiler214 is the blend polyether polyol consisted of polyols, catalyst, blowing agent and other additives.The blowing agent is HFC-245fa. It can react with isocyanate to form rigid polyurethane foam with excellent thermal insulation property.

PHYSICAL PROPERTY

Appearance

Brown-yellow transparent viscous liquid
Hydroxyl value  mgKOH/g

300-400
Viscosity       25℃ , mPa·s

300-500
Density        20℃ , g/cm3

1.05-1.15

RECOMMENDED RATIO

 

pbw
Donboiler 212 blend polyol

100
Isocyanate

120±5
Material temperature

18±2 ℃

REACTION CHARACTERISTICS

 

Manual Mixing

High Pressure Machine Mixing
Cream Time   s

8-10

6-10
Gel time      s

55-75

50-70
Tack free time  s

70-110

65-90

FOAM PERFORMANCES

Moulding Density

Kg/m3

≥35
Closed-cell rate

%

≥95
Thermal Conductivity  （10℃）

W/m.k

≤0.02
Compressive strength

KPa

≥120
Dimensional stability   24h -30℃

%

≤1
24h 100℃

%

≤1

PACKAGE

220kg/drum or 1000kg/IBC, 20,000kg/flexi tank or ISO Tank.

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2019 Good Quality Thermoplastic Polyurethane Resin - Donboiler 214 HFC-245fa base blend polyols – INOV detail pictures

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Using a total scientific good quality management process, superior high quality and excellent faith, we get great name and occupied this field for 2019 Good Quality Thermoplastic Polyurethane Resin - Donboiler 214 HFC-245fa base blend polyols – INOV , The product will supply to all over the world, such as: Bangalore, Portugal, Juventus, With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in beauty and other industries. Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs.

    • The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.
    5 Stars By Rosemary from Orlando - 2017.03.28 12:22
    Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,
    5 Stars By Sophia from Macedonia - 2018.09.29 13:24
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