2019 wholesale price Castable Polyurethane Prepolymer - Doncool 104 HFC-245fa base blend polyols – INOV

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Our commission is to serve our buyers and purchasers with most effective good quality and aggressive portable digital goods for Wood Imitation, Flake Pce/Pce Powder, Ptmg/Tdi Type, Now we have experienced manufacturing facilities with extra than 100 employees. So we could guarantee short lead time and high quality assurance.
2019 wholesale price Castable Polyurethane Prepolymer - 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 wholesale price Castable Polyurethane Prepolymer - Doncool 104 HFC-245fa base blend polyols – INOV detail pictures


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Having a positive and progressive attitude to customer's fascination, our organization constantly improves our solution high-quality to fulfill the requirements of shoppers and further focuses on safety, reliability, environmental prerequisites, and innovation of 2019 wholesale price Castable Polyurethane Prepolymer - Doncool 104 HFC-245fa base blend polyols – INOV , The product will supply to all over the world, such as: Lesotho, kazan, Israel, We follow superior mechanism to process these products that ensure optimum durability and reliability of the products. We follow latest effective washing and straightening processes that allow us to offer unmatched quality of products for our clients. We continually strive for perfection and all our efforts are directed towards attaining complete client satisfaction.
  • Problems can be quickly and effectively resolved, it is worth to be trust and working together.
    5 Stars By Clementine from Suriname - 2018.05.22 12:13
    The company comply with the contract strict, a very reputable manufacturers, worthy a long-term cooperation.
    5 Stars By Tony from Finland - 2017.10.13 10:47
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