2019 High quality Pu Binder For Bonding Cork Crumb - Doncool 105 HFC-365mfc base blend polyols – INOV

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2019 High quality Pu Binder For Bonding Cork Crumb - 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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We take "customer-friendly, quality-oriented, integrative, innovative" as objectives. "Truth and honesty" is our administration ideal for 2019 High quality Pu Binder For Bonding Cork Crumb - Doncool 105 HFC-365mfc base blend polyols – INOV , The product will supply to all over the world, such as: Slovenia, Belgium, Moldova, We adopt advanced production equipment and technology, and perfect testing equipment and methods to ensure our product quality. With our high-level talents, scientific management, excellent teams, and attentive service, our merchandise are favored by domestic and foreign customers. With your support, we'll build a better tomorrow!
  • We are old friends, the company's product quality has been always very good and this time the price is also very cheap.
    5 Stars By Judith from Bangkok - 2018.11.28 16:25
    This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
    5 Stars By Andy from Rotterdam - 2018.12.05 13:53
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