2019 China New Design High Hardness Two Component System - Doncool 104 HFC-245fa base blend polyols – INOV

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2019 China New Design High Hardness Two Component System - Doncool 104 HFC-245fa base blend polyols – INOV Detail:

Doncool 104 HFC-245fa base blend polyols

INTRODUCTION

DonCool 104 blend polyols premixed with HFC-245fa as blowing agent, it applies to refrigerators, freezers, electric water heaters and other products thermal insulation.

PHYSICAL PROPERTY

Appearance

Light yellow transparent liquid

Hydroxyl Value              mgKOH/g

200-400

Dynamic Viscosity /25℃       mPa.s

400-600

Specific Gravity   /20℃       g/ml

1.10-1.15

Storage Temperature          ℃

10-20

Shelf life ※                 Month

6

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

RECOMMENDED RATIO

 

pbw

DonCool 104 blend polyols

100

ISO

120-130

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 35-37kg/m3
Closed-cell rate GB/T 10799 ≥90%
Thermal Conductivity(10℃) GB/T 3399 ≤19 mW/(m.K)
Compressive strength GB/T 8813 ≥130kPa
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 104 HFC-245fa base blend polyols – INOV detail pictures


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We are also focusing on enhancing the things administration and QC program in order that we could keep fantastic advantage within the fiercely-competitive enterprise for 2019 China New Design High Hardness Two Component System - Doncool 104 HFC-245fa base blend polyols – INOV , The product will supply to all over the world, such as: Tanzania, Philadelphia, Argentina, Our company sets up several departments, including production department, sales department, quality control department and sevice center,etc. only for accomplish the good-quality product to meet customer's demand, all of our products have been strictly inspected before shipment. We always think about the question on the side of the customers,because you win,we win!
  • 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.
    5 Stars By Delia from Chile - 2018.06.03 10:17
    Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
    5 Stars By Gemma from Jeddah - 2018.12.28 15:18
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