China Cheap price Doncool 104m Hfc-245fa/Cp Base Blend Polyols – Donpanel 423PIR CP/IP base blend polyols for continuous PUR – INOV Manufacturer and Supplier

Cheap price Doncool 104m Hfc-245fa/Cp Base Blend Polyols – Donpanel 423PIR CP/IP base blend polyols for continuous PUR – INOV

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"Quality 1st, Honesty as base, Sincere company and mutual profit" is our idea, in an effort to create consistently and pursue the excellence for Methallyl Alcohol Ethoxylate, Donspray 504 Hfc-245fa Base Blend Polyols, Cloth Fit, Our company is dedicated to providing customers with high and stable quality products at competitive price, making every customer satisfied with our products and services.

Cheap price Doncool 104m Hfc-245fa/Cp Base Blend Polyols – 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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During the past few years, our business absorbed and digested state-of-the-art technologies the two at home and abroad. Meanwhile, our firm staffs a group of experts devoted to your development of Cheap price Doncool 104m Hfc-245fa/Cp Base Blend Polyols – Donpanel 423PIR CP/IP base blend polyols for continuous PUR – INOV , The product will supply to all over the world, such as: Italy, Kenya, Israel, During in 11 years, We have participated in more than 20 exhibitions, obtains the highest praise from each customer. Our company has been devoting that "customer first" and committed to helping customers expand their business, so that they become the Big Boss !

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The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.

By Edward from Washington - 2017.06.19 13:51

The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!

By Fiona from Barbados - 2018.07.27 12:26

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