China China Cheap price Solvent Resistance Curing System - Doncool 104 HFC-245fa base blend polyols – INOV Manufacturer and Supplier

China Cheap price Solvent Resistance Curing System - Doncool 104 HFC-245fa base blend polyols – INOV

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We stick with the theory of "quality first, company first, steady improvement and innovation to satisfy the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our provider, we deliver the items together with the fantastic good quality at the reasonable value for Block Foam, Rigid Foam Series, Polyurethane Wheels, Standing still today and looking into the future, we sincerely welcome customers all over the world to cooperate with us.

China Cheap price Solvent Resistance Curing System - 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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No matter new customer or old customer, We believe in long term and trusted relationship for China Cheap price Solvent Resistance Curing System - Doncool 104 HFC-245fa base blend polyols – INOV , The product will supply to all over the world, such as: Grenada, Honduras, Tanzania, We adhere to the honest, efficient, practical win-win running mission and people-oriented business philosophy. Excellent quality, reasonable price and customer satisfaction are always pursued! If you are interested in our products, just try to contact us for more details!

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Sales manager is very enthusiastic and professional, gave us a great concessions and product quality is very good,thank you very much!

By Chloe from Melbourne - 2017.09.22 11:32

The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.

By Andrew Forrest from Poland - 2017.08.18 18:38

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