China Bottom price Castable Polyurethane Gel Insole Prepolymer - Doncool 104 HFC-245fa base blend polyols – INOV Manufacturer and Supplier

Bottom price Castable Polyurethane Gel Insole Prepolymer - Doncool 104 HFC-245fa base blend polyols – INOV

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Our personnel are always in the spirit of "continuous improvement and excellence", and with the superior quality products, favorable price and good after-sales services, we try to win every customer's trust for Pu Binder, Quasi Mdi-Terminated System Mdi, Mdi-Terminated System, We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!

Bottom price Castable Polyurethane Gel Insole Prepolymer - Doncool 104 HFC-245fa base blend polyols – INOV Detail:

Doncool 104 HFC-245fa base blend polyols

INTRODUCTION

DonCool 104 blend polyols premixed with HFC-245fa as blowing agent, it applies to refrigerators, freezers, electric water heaters and other products thermal insulation.

PHYSICAL PROPERTY

Appearance	Light yellow transparent liquid
Hydroxyl Value mgKOH/g	200-400
Dynamic Viscosity /25℃ mPa.s	400-600
Specific Gravity /20℃ g/ml	1.10-1.15
Storage Temperature ℃	10-20
Shelf life ※ Month	6

※Store in dry original drums/IBCs at recommended storage temperature.

RECOMMENDED RATIO

	pbw
DonCool 104 blend polyols	100
ISO	120-130

TECHNOLOGY AND REACTIVITY CHARACTERISTICS (Material Temperature is 20℃, the actual value varied as per process conditions)

Manual Mixing（low pressure machine)

High Pressure Machine Mixing

Cream Time s

Gel time s

Tack free time s

Free density kg/m³

10-14

65-85

100-130

26-28

6-10

45-60

70-100

25-27

FOAM PERFORMANCES

Moulding Density	GB/T 6343	35-37kg/m³
Closed-cell rate	GB/T 10799	≥90%
Thermal Conductivity（10℃）	GB/T 3399	≤19 mW/(m.K)
Compressive strength	GB/T 8813	≥130kPa
Dimensional stability 24h -20℃	GB/T 8811	≤1.0%
24h 100℃	GB/T 8811	≤1.5%

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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All we do is usually connected with our tenet " Customer to start with, Rely on initial, devoting on the food packaging and environmental protection for Bottom price Castable Polyurethane Gel Insole Prepolymer - Doncool 104 HFC-245fa base blend polyols – INOV , The product will supply to all over the world, such as: Grenada, Seychelles, South Korea, We'd like to invite customers from abroad to discuss business with us. We can present our clients with high quality products and excellent service. We're sure that we'll have good cooperative relationships and make a brilliant future for both parties.

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