English

2019 China New Design High Hardness Two Component System - Donboiler 212 HCFC-141B base blend polyols – INOV

2019 China New Design High Hardness Two Component System - Donboiler 212 HCFC-141B base blend polyols – INOV Featured Image
  • 2019 China New Design High Hardness Two Component System - Donboiler 212 HCFC-141B base blend polyols – INOV

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

We keep on with our business spirit of "Quality, Performance, Innovation and Integrity". We goal to create much more worth for our customers with our rich resources, state-of-the-art machinery, experienced workers and exceptional providers for Mdi Prepolymer Mdi, Full Pu Running Track, Sealant, We have been in operation for more than 10 years. We are dedicated to quality products and consumer support. We invite you to visit our company for a personalized tour and advanced business guidance.
2019 China New Design High Hardness Two Component System - Donboiler 212 HCFC-141B base blend polyols – INOV Detail:

Donboiler 212 HCFC-141B base blend polyols

INTRODUCTION

Donboiler212 is the blend polyether polyol consisted of polyols, catalyst, blowing agent and other additives. It can react with isocyanate to form rigid polyurethane foam with excellent thermal insulation property.

TYPICAL PROPERTY

Appearance

Brown-yellow transparent viscous liquid
Hydroxyl value  mgKOH/g

300-400
Viscosity       25℃ , mPa·s

300-500
Density        20℃ , g/cm3

1.05-1.15

RECOMMENDED RATIO

 

pbw
Donboiler 212 blend polyol

100
Isocyanate

120±5
Material temperature

22±2 ℃

REACTION CHARACTERISTICS

 

Manual Mixing

High Pressure Machine Mixing
Cream Time   s

10±2

7±2
Gel time      s

55±3

40-50
Tack free time  s

70-90

50-70
Free density  kg/m3

26.5-27.5

25.5-27

FOAM PERFORMANCES

Moulding Density

Kg/m3

≥35
Closed-cell rate

%

≥95
Thermal Conductivity  （10℃）

W/m.k

≤0.02
Compressive strength

KPa

≥120
Dimensional stability   24h -30℃

%

≤0.5
24h 100℃

%

≤0.5

PACKAGE

220kg/drum or 1000kg/IBC, 20,000kg/flexi tank or ISO Tank.

Product detail pictures:

2019 China New Design High Hardness Two Component System - Donboiler 212 HCFC-141B base blend polyols – INOV detail pictures

Related Product Guide:
"Quality to start with, Honesty as base, Sincere company and mutual profit" is our idea, as a way to build constantly and pursue the excellence for 2019 China New Design High Hardness Two Component System - Donboiler 212 HCFC-141B base blend polyols – INOV , The product will supply to all over the world, such as: Grenada, Madras, Romania, If you are interested in any of our products and solutions or would like to discuss a custom order, remember to feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.

    • With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
    5 Stars By Jack from Israel - 2017.10.25 15:53
    The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
    5 Stars By Karl from Puerto Rico - 2018.06.30 17:29
    Write your message here and send it to us

    Products categories

    Hit enter to search or ESC to close