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Factory Cheap Hot Refrigerator&Insulation Containers - Doncool 104 HFC-245fa base blend polyols – INOV

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  • Factory Cheap Hot Refrigerator&Insulation Containers - Doncool 104 HFC-245fa base blend polyols – INOV

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Our enterprise since its inception, often regards solution excellent as enterprise life, continually strengthen output technology, enhance product high quality and continually strengthen organization total high-quality administration, in strict accordance using the national standard ISO 9001:2000 for Memory Foam System, Urethane Elastomer, Ms Sealant 920, We wish to just take this opportunity to ascertain long-term enterprise relationships with clients from all over the earth.
Factory Cheap Hot Refrigerator&Insulation Containers - 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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Assume full duty to satisfy all demands of our clients; reach steady advancements by marketing the development of our purchasers; grow to be the final permanent cooperative partner of clientele and maximize the interests of customers for Factory Cheap Hot Refrigerator&Insulation Containers - Doncool 104 HFC-245fa base blend polyols – INOV , The product will supply to all over the world, such as: Norwegian, Sierra Leone, Jersey, Our company insists on the purpose of "takes service priority for standard, quality guarantee for the brand, do business in good faith, to offer skilled, rapid, accurate and timely service for you". We welcome old and new customers to negotiate with us. We are going to serve you with all sincerity!

    • This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.
    5 Stars By Cherry from Madrid - 2017.09.30 16:36
    Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!
    5 Stars By Lillian from United Kingdom - 2017.09.22 11:32
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