China 100% Original Castable Polyurethane Shoe Upper Prepolymer - Donpanel 415 HFC-365mfc base blend polyols for PUR – INOV Manufacturer and Supplier

100% Original Castable Polyurethane Shoe Upper Prepolymer - Donpanel 415 HFC-365mfc base blend polyols for PUR – INOV

Short Description:

Product Detail

Product Tags

Feedback (2)

To be able to ideal satisfy client's requirements, all of our operations are strictly performed in line with our motto "High High-quality, Competitive Price tag, Fast Service" for Refrigerator, Pu Wood Imitation, Pu Caoting, We welcome new and outdated shoppers from all walks of lifetime to call us for long term company associations and mutual accomplishment!

100% Original Castable Polyurethane Shoe Upper Prepolymer - 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%

Product detail pictures:

Related Product Guide:

We're commitment to offer you the aggressive cost ,superb products and solutions top quality, too as fast delivery for 100% Original Castable Polyurethane Shoe Upper Prepolymer - Donpanel 415 HFC-365mfc base blend polyols for PUR – INOV , The product will supply to all over the world, such as: US, Jakarta, Indonesia, We have a dedicated and aggressive sales team, and many branches, catering to our main customers. We are looking for long-term business partnerships, and ensure our suppliers that they will definitely benefit in both short and long run.

Castable Polyurethane Shoe Mould Prepolymer

Casting Polyurethane Series Cpu

Donboiler 203 Cp/Ip Base Blend Polyols

Doncool 104 Hfc-245fa Base Blend Polyols

Donfoam 601 Water Base Blend Polyols

Low Hardness Polyurethane System

Pu Binder For Bonding Cork Crumb

Pu Binder For Mould Processing Product

Pu System For Pipeline Insulation

Solvent Resistance Curing System

The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.