2019 China New Design High Hardness Two Component System - Doncool 105 HFC-365mfc base blend polyols – INOV

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2019 China New Design High Hardness Two Component System - Doncool 105 HFC-365mfc base blend polyols – INOV Detail:

Doncool 105 HFC-365mfc base blend polyols

INTRODUCTION

DonCool 105 blend polyols use HFC-365mfc/227ea(93/7) as blowing agent, it applies to refrigerators, freezers, Air conditioning boards and other products thermal insulation.

PHYSICAL PROPERTY

Appearance

Light yellow transparent liquid

Hydroxyl Value              mgKOH/g

300-400

Dynamic Viscosity /25℃       mPa.s

400-500

Specific Gravity   /20℃       g/ml

1.10-1.15

Storage Temperature          ℃

10-30

Shelf life ※                 Month

6

※Store in dry original drums/IBCs at recommended storage temperature.

RECOMMENDED RATIO

 

pbw

DonCool 105 blend polyols

100

ISO

130-135

TECHNOLOGY AND REACTIVITY CHARACTERISTICS  (Material Temperature is 20℃, the actual value varied as per process conditions)

 

Manual Mixing(low pressure machine)

High Pressure Machine Mixing

Cream Time              s

Gel time                 s

Tack free time            s

Free density           kg/m3

10-14

65-85

100-130

26-28

6-10

45-60

70-100

25-27

FOAM PERFORMANCES

Moulding Density GB/T 6343 34-36kg/m3
Closed-cell rate GB/T 10799 ≥90%
Thermal Conductivity(10℃) GB/T 3399 ≤21 mW/(m.K)
Compressive strength GB/T 8813 ≥150kPa
Dimensional stability       24h  -20℃ GB/T 8811  ≤1.0%

24h  100℃

≤1.5%

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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2019 China New Design High Hardness Two Component System - Doncool 105 HFC-365mfc base blend polyols – INOV detail pictures


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Our well-equipped facilities and excellent quality control throughout all stages of production enables us to guarantee total customer satisfaction for 2019 China New Design High Hardness Two Component System - Doncool 105 HFC-365mfc base blend polyols – INOV , The product will supply to all over the world, such as: Kenya, Kyrgyzstan, Chicago, We strive for excellence, constant improvement and innovation, is committed to make us the "customer trust" and the "first choice of engineering machinery accessories brand" suppliers. Choose us, sharing a win-win situation!
  • Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!
    5 Stars By Elsie from Mauritius - 2018.06.12 16:22
    In China, we have purchased many times, this time is the most successful and most satisfactory, a sincere and realiable Chinese manufacturer!
    5 Stars By Josephine from Korea - 2017.03.08 14:45
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