China 2019 High quality Pu Binder For Bonding Cork Crumb - Donpanel 423PIR CP/IP base blend polyols for continuous PUR – INOV Manufacturer and Supplier

2019 High quality Pu Binder For Bonding Cork Crumb - Donpanel 423PIR CP/IP base blend polyols for continuous PUR – INOV

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We now have our individual sales group, layout team, technical team, QC crew and package group. Now we have strict high-quality control procedures for each procedure. Also, all of our workers are experienced in printing discipline for Pu Track, Superplasticizer, Fast Demold, We will supply high-quality solutions and fantastic companies at aggressive charges. Start benefiting from our comprehensive providers by contacting us today.

2019 High quality Pu Binder For Bonding Cork Crumb - Donpanel 423PIR CP/IP base blend polyols for continuous PUR – INOV Detail:

Donpanel 423PIR CP/IP base blend polyols for continuous PUR

INTRODUCTION

DonPanel 423/PIR is a kind of blend polyether polyol which adopts cyclopentane as foaming agent, takes polyol as the main raw material and is mixed with special auxiliary agent. It is suitable for thermal insulation of building boards, cold storage boards and other products.This material is specially developed for continuous line .The polyurethane product prepared by reacting it with isocyanate has the following advantages:

– No greenhouse effect and does not damage the ozone layer

- Good fluidity and uniform foam density

–Excellent dimensional stability and fire resistance

PHYSICAL PROPERTY

DonPanel 423/PIR

Appearance

Hydroxyl value mgKOH/g

Dynamic viscosity （25℃） mPa.S

Density （20℃） g/ml

Storage temperature ℃

Storage stability months

Light yellow transparent viscous liquid

150-250

300-500

1.15-1.25

10-25

RECOMMENDED RATIO

Pbw

DonPanel 423/PIR

Isocyanate

100

150-200

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

7-20

25-55

30-60

35-40

20-25

5-15

20-40

30-55

34-40

FOAM PERFORMANCES

Mold 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

≥42 Kg/m3

≥90%

≤22mW/m.k

≥120 KPa

≤0.5%

≤1.0%

B3、B2

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To be the stage of realizing dreams of our employees! To build a happier, more united and more professional team! To reach a mutual benefit of our customers, suppliers, the society and ourselves for 2019 High quality Pu Binder For Bonding Cork Crumb - Donpanel 423PIR CP/IP base blend polyols for continuous PUR – INOV , The product will supply to all over the world, such as: Frankfurt, Qatar, panama, Our company will adhere to "Quality first, , perfection forever, people-oriented , technology innovation"business philosophy. Hard work to keep making progress, innovation in the industry, make every effort to first-class enterprise. We try our best to build the scientific management model, to learn abundant skilled knowledge, to develop advanced production equipment and production process , to create the first-call quality solutions, reasonable price , high quality of service , quick delivery , to offer you create new value .

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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.

By Diana from Holland - 2017.05.02 11:33

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.

By Elsa from Muscat - 2017.09.22 11:32

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