China Hot New Products Casting Polyurethane Series Cpu - Donpanel 423PIR CP/IP base blend polyols for continuous PUR – INOV Manufacturer and Supplier

Hot New Products Casting Polyurethane Series Cpu - Donpanel 423PIR CP/IP base blend polyols for continuous PUR – INOV

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We will devote ourselves to providing our esteemed customers with the most enthusiastically thoughtful services for Skin Foam, Industrial Parts, Elastic Tape, We have four leading products. Our products are best sold not only in the Chinese market, but also welcomed in the international market.

Hot New Products Casting Polyurethane Series Cpu - 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

Product detail pictures:

Related Product Guide:

"Sincerity, Innovation, Rigorousness, and Efficiency" may be the persistent conception of our organization to the long-term to build together with shoppers for mutual reciprocity and mutual advantage for Hot New Products Casting Polyurethane Series Cpu - Donpanel 423PIR CP/IP base blend polyols for continuous PUR – INOV , The product will supply to all over the world, such as: Sheffield, panama, Morocco, Welcome to visit our company, factory and our showroom where displays various hair products that will meet your expectation. Meanwhile, it is convenient to visit our website, and our sales staff will try their best to provide you the best service. Please contact us if you need more information. Our aim is to help customers realize their goals. We are making great efforts to achieve this win-win situation.

Castable Polyurethane Prepolymer

Donboiler 212 Hcfc-141b Base Blend Polyols

Donboiler 214 Hfc-245fa Base Blend Polyols

Doncool 101 Water Base Blend Polyols

Doncool 103 Cp/Ip Base Blend Polyols

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

Donspray 502 Hcfc-141b Base Blend Polyols

Low Hardness Polyurethane System

Polyurethane Rigid Foam

Solvent Resistance Curing System

The factory has advanced equipment, experienced staffs and good management level, so product quality had assurance, this cooperation is very relaxed and happy!

By Fernando from Brunei - 2017.09.16 13:44

The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.

By Alberta from Salt Lake City - 2018.06.18 19:26

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