China Wholesale Doncool 104 Hfc-245fa Base Blend Polyols - Donpipe 311 water base blend polyols for pipeline holder – INOV Manufacturer and Supplier

Wholesale Doncool 104 Hfc-245fa Base Blend Polyols - Donpipe 311 water base blend polyols for pipeline holder – INOV

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Wholesale Doncool 104 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

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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We pursue the administration tenet of "Quality is superior, Services is supreme, Standing is first", and will sincerely create and share success with all customers for Wholesale Doncool 104 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: Cannes, Moldova, Vietnam, As an experienced group we also accept customized order and make it same as your picture or sample specifying specification and customer design packing. The main goal of our company is to build up a satisfactory memory to all customers, and establish a long term win-win business relationship. Choose us, we always wait for your appearance!

Casting Polyurethane Series Cpu

Donboiler 203 Cp/Ip Base Blend Polyols

Donboiler 214 Hfc-245fa Base Blend Polyols

Doncool 104m Hfc-245fa/Cp Base Blend Polyols

Doncool 105 Hfc-365mfc Base Blend Polyols

Modified Silane Rasin.Water-Stop Groutings

Polyurethane Rigid Foam

Polyurethane Rigid Foam System

Pu Binder For Bonding Scrap Foam

Solvent Resistance Curing System

This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.