China Hot New Products Casting Polyurethane Series Cpu - Donpipe 311 water base blend polyols for pipeline holder – INOV Manufacturer and Supplier

Hot New Products Casting Polyurethane Series Cpu - Donpipe 311 water base blend polyols for pipeline holder – INOV

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Our well-equipped facilities and superb good quality control throughout all stages of manufacturing enables us to guarantee total buyer gratification for Flexible Foams Series, Slump-Retention, Donspray 502 Hcfc-141b Base Blend Polyols, We are very proud of the good reputation from our customers for our products' reliable quality.

Hot New Products Casting Polyurethane Series Cpu - 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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It can be a great way to enhance our solutions and service. Our mission would be to build inventive products to consumers with a superior working experience for Hot New Products Casting Polyurethane Series Cpu - Donpipe 311 water base blend polyols for pipeline holder – INOV , The product will supply to all over the world, such as: UK, Hungary, St. Petersburg, Strong infrastructure is the need of any organization. We are backed with a robust infrastructural facility that enables us to manufacture, store, quality check and dispatch our products worldwide. To maintain smooth work flow, we have sectioned our infrastructure into a number of departments. All these departments are functional with latest tools, modernized machines and equipment. Owing to which, we are able to accomplish voluminous production without compromising upon the quality.

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Hope that the company could stick to the enterprise spirit of "Quality, Efficiency, Innovation and Integrity", it will be better and better in the future.