China China wholesale Quasi Mdi-Terminated System Mdi - Donpipe 311 water base blend polyols for pipeline holder – INOV Manufacturer and Supplier

China wholesale Quasi Mdi-Terminated System Mdi - Donpipe 311 water base blend polyols for pipeline holder – INOV

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Our personnel are generally in the spirit of "continuous improvement and excellence", and together with the outstanding top quality merchandise, favorable price tag and fantastic after-sales solutions, we try to gain every single customer's rely on for Spray Insulation, Modified Silane, Thermoplastic Polyurethane Series, With the eternal goal of "continuous quality improvement, customer satisfaction", we are sure that our product quality is stable and reliable and our products are best-selling at home and abroad.

China wholesale Quasi Mdi-Terminated System Mdi - 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

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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With dependable high-quality method, fantastic standing and ideal purchaser assistance, the series of products produced by our firm are exported to many countries and regions for China wholesale Quasi Mdi-Terminated System Mdi - Donpipe 311 water base blend polyols for pipeline holder – INOV , The product will supply to all over the world, such as: Sevilla, Madagascar, Macedonia, Our company's main products are widely used all over the world; 80% of our products exported to the United States, Japan, Europe and other markets. All stuff sincerely welcome guests come to visit our factory.

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The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.

By Rosemary from Afghanistan - 2018.06.05 13:10

The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!

By Phyllis from Finland - 2018.02.04 14:13

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