China Chinese Professional Pu System For Pipeline Insulation - Donpipe 311 water base blend polyols for pipeline holder – INOV Manufacturer and Supplier

Chinese Professional Pu System For Pipeline Insulation - Donpipe 311 water base blend polyols for pipeline holder – INOV

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"Quality first, Honesty as base, Sincere service and mutual profit" is our idea, in order to develop continuously and pursue the excellence for Sealant, Waterproof&Sealant, Air Filter Foam System, We always concertrating on developing new creative product to meet request from our clients all over the world. Join us and let's make driving safer and funnier together!

Chinese Professional Pu System For Pipeline Insulation - 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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To create more benefit for buyers is our business philosophy; shopper growing is our working chase for Chinese Professional Pu System For Pipeline Insulation - Donpipe 311 water base blend polyols for pipeline holder – INOV , The product will supply to all over the world, such as: Costa Rica, Chicago, Greenland, We aim to build a famous brand which can influence a certain group of people and light up the whole world. We want our staff to realize self-reliance, then achieve financial freedom, lastly obtain time and spiritual freedom. We do not focus on how much fortune we can make, instead we aim to obtain high reputation and be recognized for our goods. As a result, our happiness comes from our clients satisfaction rather than how much money we earn. Ours team will do best for you personally always.

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Pu System For Pipeline Insulation

Refrigerator&Insulation Containers

A good manufacturers, we have cooperated twice, good quality and good service attitude.

By Afra from St. Petersburg - 2017.12.19 11:10

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.

By Jane from Tanzania - 2017.02.28 14:19

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