China 100% Original Castable Polyurethane Shoe Upper Prepolymer - Doncool 105 HFC-365mfc base blend polyols – INOV Manufacturer and Supplier

100% Original Castable Polyurethane Shoe Upper Prepolymer - Doncool 105 HFC-365mfc base blend polyols – INOV

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We support our prospective buyers with ideal top quality merchandise and superior level provider. Becoming the specialist manufacturer in this sector, we have now attained abundant practical expertise in producing and managing for Colorful Film, Flexible Packaging Adhesives, Dwpu-101 Hydrophilic Groutings, Through more than 8 years of business, we have accumulated rich experience and advanced technologies in the production of our products.

100% Original Castable Polyurethane Shoe Upper Prepolymer - Doncool 105 HFC-365mfc base blend polyols – INOV Detail:

Doncool 105 HFC-365mfc base blend polyols

INTRODUCTION

DonCool 105 blend polyols use HFC-365mfc/227ea(93/7) as blowing agent, it applies to refrigerators, freezers, Air conditioning boards and other products thermal insulation.

PHYSICAL PROPERTY

Appearance	Light yellow transparent liquid
Hydroxyl Value mgKOH/g	300-400
Dynamic Viscosity /25℃ mPa.s	400-500
Specific Gravity /20℃ g/ml	1.10-1.15
Storage Temperature ℃	10-30
Shelf life ※ Month	6

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

RECOMMENDED RATIO

	pbw
DonCool 105 blend polyols	100
ISO	130-135

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	34-36kg/m³
Closed-cell rate	GB/T 10799	≥90%
Thermal Conductivity（10℃）	GB/T 3399	≤21 mW/(m.K)
Compressive strength	GB/T 8813	≥150kPa
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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With reliable good quality system, great standing and perfect consumer support, the series of products and solutions produced by our organization are exported to quite a few countries and regions for 100% Original Castable Polyurethane Shoe Upper Prepolymer - Doncool 105 HFC-365mfc base blend polyols – INOV , The product will supply to all over the world, such as: Poland, United Arab emirates, Lebanon, We adopt advanced production equipment and technology, and perfect testing equipment and methods to ensure our product quality. With our high-level talents, scientific management, excellent teams, and attentive service, our merchandise are favored by domestic and foreign customers. With your support, we'll build a better tomorrow!

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The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!