China Reasonable price Donfoam 602 Hcfc-141b Base Blend Polyols - Donpipe 311 water base blend polyols for pipeline holder – INOV Manufacturer and Supplier

Reasonable price Donfoam 602 Hcfc-141b Base Blend Polyols - Donpipe 311 water base blend polyols for pipeline holder – INOV

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Using a complete scientific top quality management program, great high-quality and fantastic religion, we win great track record and occupied this area for Modified Silane, Pu Binder For Wet Pour Flooring, Pu Mould Glue System, "Making the Products of High Quality" is the eternal goal of our company. We make unremitting efforts to realize the goal of "We Will Always Keep in Pace with the Time".

Reasonable price Donfoam 602 Hcfc-141b 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

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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In order to give you convenience and enlarge our business, we also have inspectors in QC Team and assure you our best service and product for Reasonable price Donfoam 602 Hcfc-141b Base Blend Polyols - Donpipe 311 water base blend polyols for pipeline holder – INOV , The product will supply to all over the world, such as: Vancouver, Poland, Wellington, We have many years' experience in hair product production, and our strict QC Team and skilled workers will ensure that we give you top hair products with the best hair quality and workmanship. You will get successful business if you choose to cooperate with such a professional manufacturer. Welcome your order cooperation!

Castable Polyurethane Gel Insole Prepolymer