China Good Quality Polyurethane Rigid Foam - Donpanel 415 HFC-365mfc base blend polyols for PUR – INOV Manufacturer and Supplier

Good Quality Polyurethane Rigid Foam - Donpanel 415 HFC-365mfc base blend polyols for PUR – INOV

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Assume full accountability to satisfy all demands of our consumers; reach ongoing advancements by endorsing the expansion of our purchasers; come to be the final permanent cooperative partner of clients and maximize the interests of clientele for Castable Polyurethane Prepolymer, Knee Pads System, Polyester Polyol, The team of our company with the use of cutting-edge technologies delivers impeccable quality products supremely adored and appreciated by our customers worldwide.

Good Quality Polyurethane Rigid Foam - Donpanel 415 HFC-365mfc base blend polyols for PUR – INOV Detail:

Donpanel 415 HFC-365mfc base blend polyols for PUR

INTRODUCTION

DonPanel 415 is a kind of blend polyether polyols with HFC-245fa 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 415

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

400-600

1.1-1.16

10-25

RECOMMENDED RATIO

	PBW
DonPanel 415	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

24-30

20-25

10-40

60-160

100-240

24-30

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

≥40 Kg/m3

≥90%

≤22mW/m.k

≥150 KPa

≤1%

≤1.5%

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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 Good Quality Polyurethane Rigid Foam - Donpanel 415 HFC-365mfc base blend polyols for PUR – INOV , The product will supply to all over the world, such as: Tunisia, Belize, Dubai, With high quality, reasonable price, on-time delivery and customized & customized services to help customers achieve their goals successfully, our company has got praise in both domestic and foreign markets. Buyers are welcome to contact us.

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With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.