China Hot-selling Donboiler 214 Hfc-245fa Base Blend Polyols - Donboiler 203 CP/IP base blend polyols – INOV Manufacturer and Supplier

Hot-selling Donboiler 214 Hfc-245fa Base Blend Polyols - Donboiler 203 CP/IP base blend polyols – INOV

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With this motto in mind, we've come to be one of quite possibly the most technologically innovative, cost-efficient, and price-competitive manufacturers for Donfoam 601 Water Base Blend Polyols, Block Foam, Ppg/Tdi Series, Our products are widely used in many industrial fields. Our Company Services Division in good faith for the purpose of the quality of survival. All for customer service.

Hot-selling Donboiler 214 Hfc-245fa Base Blend Polyols - Donboiler 203 CP/IP base blend polyols – INOV Detail:

Donboiler 203 CP/IP base blend polyols

INTRODUCTION

DonPanel 203 blend polyols is a compound which consists of polyether polyols, surfactants, catalysts and so on in a special ratio. The foam has good thermal insulation property, light in weight, and other advantages. It is widely used in solar water heater.

PHYSICAL PROPERTY

Appearance	Light yellow transparent viscous liquid
Hydroxyl value mgKOH/g	300-400
Dynamic viscosity （ 25℃） mPa.S	300-500
Density （ 20℃） g/ml	1.02-1.07
Storage temperature ℃	10-20
Storage stability month	6

RECOMMENDED RATIO

Raw materials	pbw
blend polyols	100
Isocyanate	115-125

Technology and Reactivity (the exact value varies depending on processing conditions)

items	Manual mixing	High Pressure Machine
Raw material temperature ℃	20-25	20-25
Cream time s	8-15	6-10
Gel time s	70-85	50-65
Tack free time	90-125	70-95
Free density kg/m3	28-30	27-29

FOAM PERFORMANCES

Moulding density	GB 6343	≥38kg/m3
Closed-cell rate	GB 10799	≥90%
Thermal conductivity（ 10℃）	GB 3399	≤0.019W/(m.K)
Compression strength	GB/T 8813	≥140kPa
Dimensional stability 24h -20℃	GB/T 8811	≤1%
24h 100℃	GB/T 8811	≤1%

The data provided above are typical value, which are tested by our company. For our company’s products, the data included in the law do not have any constraints.

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To become the stage of realizing dreams of our employees! To build a happier, much more united and far more professional team! To reach a mutual profit of our clients, suppliers, the society and ourselves for Hot-selling Donboiler 214 Hfc-245fa Base Blend Polyols - Donboiler 203 CP/IP base blend polyols – INOV , The product will supply to all over the world, such as: Mali, Bulgaria, Chile, High output volume, top quality, timely delivery and your satisfaction are guaranteed. We welcome all inquiries and comments. If you are interested in any of our products or have an OEM order to fulfill, please feel free to contact us now. Working with us will save you money and time.

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The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.

By Nora from Qatar - 2017.08.16 13:39

This enterprise in the industry is strong and competitive, advancing with the times and develop sustainable, we are very pleased to have a opportunity to cooperate!

By Elma from Yemen - 2017.09.26 12:12

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