China 2019 wholesale price Castable Polyurethane Prepolymer - Donpanel 413 CP/IP base blend polyols for PUR – INOV Manufacturer and Supplier

2019 wholesale price Castable Polyurethane Prepolymer - Donpanel 413 CP/IP base blend polyols for PUR – INOV

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Our enterprise insists all along the standard policy of "product high-quality is base of business survival; client satisfaction could be the staring point and ending of an business; persistent improvement is eternal pursuit of staff" as well as consistent purpose of "reputation first, client first" for Castable Polyurethane Gel Insole Prepolymer, Water Permeable Running Track, Flexible Packaging Adhesives, If you are looking for a good quality, fast delivery, best after service and good price supplier in China for long-term business relationship, we will be your best choice.

2019 wholesale price Castable Polyurethane Prepolymer - 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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We pursue the management tenet of "Quality is superior, Service is supreme, Reputation is first", and will sincerely create and share success with all clients for 2019 wholesale price Castable Polyurethane Prepolymer - Donpanel 413 CP/IP base blend polyols for PUR – INOV , The product will supply to all over the world, such as: Kuwait, Hungary, Bolivia, Our business activities and processes are engineered to make sure our customers have access to widest range of products with the shortest supply time lines. This achievement is made possible by our highly skilled and experienced team. We look for people who want to grow with us around the globe and stand out from the crowd. We have people who embrace tomorrow, have vision, love stretching their minds and going far beyond what they thought was achievable.

Castable Polyurethane Prepolymer