China Cheap price Doncool 104m Hfc-245fa/Cp Base Blend Polyols – Donboiler 203 CP/IP base blend polyols – INOV Manufacturer and Supplier

Cheap price Doncool 104m Hfc-245fa/Cp Base Blend Polyols – Donboiler 203 CP/IP base blend polyols – INOV

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continue to improve, to ensure product quality in line with market and customer standard requirements. Our company has a quality assurance system have been established for Low Hardness Polyurethane System, Other Series, Thermoplastic Polyurethane, We sincerely welcome friends from all over the world to cooperate with us on the basis of long-term mutual benefits.

Cheap price Doncool 104m Hfc-245fa/Cp 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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High quality Very first,and Consumer Supreme is our guideline to offer the most beneficial service to our consumers.At present, we're attempting our greatest to be among the top exporters in our area to fulfill buyers far more need to have for Cheap price Doncool 104m Hfc-245fa/Cp Base Blend Polyols – Donboiler 203 CP/IP base blend polyols – INOV , The product will supply to all over the world, such as: Nepal, Iraq, Bulgaria, We have the best products and professional sales and technical team.With the development of our company, we are able to provide customers best products, good technical support, perfect after-sales service.

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