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Good Quality Polyurethane Rigid Foam - Doncool 104 HFC-245fa base blend polyols – INOV

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  • Good Quality Polyurethane Rigid Foam - Doncool 104 HFC-245fa base blend polyols – INOV

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Attaining consumer satisfaction is our firm's purpose for good. We'll make wonderful efforts to produce new and top-quality merchandise, meet up with your special necessities and supply you with pre-sale, on-sale and after-sale products and services for Athletic Track, Pu Foam Insole System Material, Water Heater Series, Our firm is dedicated to giving shoppers with significant and steady high quality goods at aggressive price tag, generating every single customer satisfied with our products and services.
Good Quality Polyurethane Rigid Foam - 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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Good Quality Polyurethane Rigid Foam - Doncool 104 HFC-245fa base blend polyols – INOV detail pictures

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Our business puts emphasis over the administration, the introduction of talented staff, plus the construction of employees building, striving hard to boost the standard and liability consciousness of staff members. Our corporation successfully attained IS9001 Certification and European CE Certification of Good Quality Polyurethane Rigid Foam - Doncool 104 HFC-245fa base blend polyols – INOV , The product will supply to all over the world, such as: Provence, Nepal, Leicester, With a wide range, good quality, reasonable prices and stylish designs, our items are extensively used in this field and other industries. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success! We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.

    • Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
    5 Stars By Poppy from Portugal - 2018.09.19 18:37
    The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
    5 Stars By Ivan from Tunisia - 2017.11.29 11:09
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