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Hot-selling Donboiler 214 Hfc-245fa Base Blend Polyols - Donpipe 311 water base blend polyols for pipeline holder – INOV

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  • Hot-selling Donboiler 214 Hfc-245fa Base Blend Polyols - Donpipe 311 water base blend polyols for pipeline holder – INOV

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To get the stage of realizing dreams of our employees! To build a happier, more united and much more skilled crew! To reach a mutual benefit of our prospects, suppliers, the society and ourselves for Ms Resin, Donspray 501 Water Base Blend Polyols, Thermal Insulation, While using the tenet of "faith-based, customer first", we welcome customers to phone or e-mail us for cooperation.
Hot-selling Donboiler 214 Hfc-245fa Base Blend Polyols - Donpipe 311 water base blend polyols for pipeline holder – INOV Detail:

Donpipe 311 water base blend polyols for pipeline holder

INTRODUCTION

DonPipe 311 is a kind of blend polyether polyol with water as foaming agent, polyol as the main raw material, mixed with special auxiliary agent. It is developed for propping of water, oil or gas pipelines, furniture and other products，also with moisture proof and heat preservation functions . The polyurethane product prepared by reacting it with isocyanate has the following advantages:

– Environment friendly, without destroying the ozone layer

– High compressive strength of foam

– Fine and smooth Foam cell , with good waterproof and moisture-proof performance

PHYSICAL PROPERTY

 

DonPipe 311
Appearance                 Hydroxyl value                 mgKOH/g

Dynamic viscosity （25℃）   mPa.S

Density （20℃）             g/ml

Storage temperature             ℃

Storage stability               months

Light yellow transparent viscous liquid

300-400

800-1000

1.1-1.16

10-25

6

RECOMMENDED RATIO

 

Pbw
DonPipe 311Isocyanate

100

100-120

TECHNOLOGY AND REACTIVITY (the exact value varies depending on processing conditions)

 

Manual mix

High pressure
Raw material temperature    ℃

CT      S

GT      S

TFT      S

Free density   Kg/m3

20-25

30-80

100-200

120-240

80-500

20-25

20-70

80-160

100-200

80-500

FOAM PERFORMANCES

old density

Close-cell rate

Thermal conductivity （10℃）

Compression strength）

Dimensional stability        24h -20℃ 

                      24h 100℃

Flammability

GB/T 6343

 GB/T 10799

GB/T 3399

GB/T 8813

GB/T 8811

 

GB/T 8624

 ≥100 Kg/m3

≥90%

≤22mW/m.k

≥800 KPa

≤0.5%

≤1.0%

B3、B2、B1
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Hot-selling Donboiler 214 Hfc-245fa Base Blend Polyols - Donpipe 311 water base blend polyols for pipeline holder – INOV detail pictures

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We've got quite possibly the most state-of-the-art production gear, experienced and qualified engineers and workers, acknowledged top quality handle systems along with a friendly expert gross sales group pre/after-sales support for Hot-selling Donboiler 214 Hfc-245fa Base Blend Polyols - Donpipe 311 water base blend polyols for pipeline holder – INOV , The product will supply to all over the world, such as: Colombia, Dubai, Poland, Due to our good products and services, we have received good reputation and credibility from local and international customers. If you need more information and are interested in any of our products, please feel free to contact us. We look forward to becoming your supplier in the near future.

    • The customer service reprersentative explained very detailed, service attitude is very good, reply is very timely and comprehensive, a happy communication! We hope to have a opportunity to cooperate.
    5 Stars By Marcia from Uruguay - 2017.06.25 12:48
    The factory has advanced equipment, experienced staffs and good management level, so product quality had assurance, this cooperation is very relaxed and happy!
    5 Stars By John from Bangladesh - 2017.07.07 13:00
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