China Chinese wholesale Thermoplastic Polyurethane Series - Donpanel 423PIR CP/IP base blend polyols for continuous PUR – INOV Manufacturer and Supplier

Chinese wholesale Thermoplastic Polyurethane Series - Donpanel 423PIR CP/IP base blend polyols for continuous PUR – INOV

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We also offer you product sourcing and flight consolidation expert services. We've our personal manufacturing unit and sourcing business. We can offer you virtually every variety of merchandise associated to our item range for Open Cell Agent, Casting Polyurethane, Solvent Resistance Curing System, Our highly specialized process eliminates the component failure and offers our customers unvarying quality, allowing us to control cost, plan capacity and maintain consistent on time delivery.

Chinese wholesale Thermoplastic Polyurethane Series - 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 a result of ours specialty and service consciousness, our enterprise has won an excellent status between buyers all around the globe for Chinese wholesale Thermoplastic Polyurethane Series - Donpanel 423PIR CP/IP base blend polyols for continuous PUR – INOV , The product will supply to all over the world, such as: Doha, Greenland, Denver, We have won a good reputation among overseas and domestic clients. Adhering to the management tenet of "credit oriented, customer first, high efficiency and mature services", we warmly welcome friends from all walks of life to cooperate with us.

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The company has a good reputation in this industry, and finally it tured out that choose them is a good choice.

By Pearl from Latvia - 2018.09.29 17:23

This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.

By Mario from Belgium - 2018.02.04 14:13

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