China Factory Supply Donboiler 212 Hcfc-141b Base Blend Polyols - Donpanel 413 CP/IP base blend polyols for PUR – INOV Manufacturer and Supplier

Factory Supply Donboiler 212 Hcfc-141b Base Blend Polyols - Donpanel 413 CP/IP base blend polyols for PUR – INOV

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As for competitive selling prices, we believe that you will be searching far and wide for anything that can beat us. We will state with absolute certainty that for such excellent at such charges we are the lowest around for Shoulder Pad, Skin Foam, Pcl Elastomer Pcl, With our rules of " business reputation, partner trust and mutual benefit", welcome all of you to work together , grow together.

Factory Supply Donboiler 212 Hcfc-141b Base Blend Polyols - Donpanel 413 CP/IP base blend polyols for PUR – INOV Detail:

Donpanel 413 CP/IP base blend polyols for PUR

INTRODUCTION

DonPanel 413 is a kind of blend polyether polyols with cyclopentane as foaming agent, taking polyol as the main raw material and mixed with special auxiliary agent. It is suitable for thermal insulation of building boards, cold storage boards and other products.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 insulation, dimensional stability and adhesion

PHYSICAL PROPERTY

DonPanel 413

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

1.04-1.12

10-25

RECOMMENDED RATIO

	PBW
DonPanel 413	100
Isocyanate	110-130

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

10-50

80-200

120-280

23-28

20-25

10-40

60-160

100-240

23-28

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

≥150 KPa

≤0.5%

≤1.0%

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Quality comes first; service is foremost; business is cooperation" is our business philosophy which is constantly observed and pursued by our company for Factory Supply Donboiler 212 Hcfc-141b Base Blend Polyols - Donpanel 413 CP/IP base blend polyols for PUR – INOV , The product will supply to all over the world, such as: Sudan, South Africa, Belgium, Relying on superior quality and excellent post-sales, our products sell well in America, Europe, the Middle East and South Africa. We are also the appointed OEM factory for several worlds' famous products brands. Welcome to contact us for further negotiation and cooperation.

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This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.