China Excellent quality Donspray 504 Hfc-245fa Base Blend Polyols - Doncool 103 CP/IP base blend polyols – INOV Manufacturer and Supplier

Excellent quality Donspray 504 Hfc-245fa Base Blend Polyols - Doncool 103 CP/IP base blend polyols – INOV

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Excellent quality Donspray 504 Hfc-245fa Base Blend Polyols - Doncool 103 CP/IP base blend polyols – INOV Detail:

Doncool 103 CP/IP base blend polyols

INTRODUCTION

Doncool 103 is blend polyols uses CP or CP/IP as blowing agent, which applies to refrigerators, freezers, and other insulation products. The characteristics of the products are as follows

1. Excellent flow ability, the density of the foam is well-distributed, and the thermal conductivity is low

2. Excellent low-temperature dimensional stability and good cohesiveness;

3. Demoulding time is 6-8 minutes.

PHYSICAL PROPERTY

Appearance	Pale yellow transparent liquid
Hydroxyl value mgKOH/g	360-420
Dynamic viscosity（25℃） mPa.S	3000-4000
Specific gravity (20℃) g/ml	1.06-1.08
Storage temperature ℃	10-25
Pot life Month	6

RECOMMENDED RATIO

	pbw
Doncool 102	100
CP or CP/IP	12-14
Isocyanate	136-142

TECHNOLOGY AND REACTIVITY (the actual value varied as per process conditions)

	Manual mixing	High pressure machine
Material Temperature ℃	20-25	20-25
Mould Temperature ℃	35-40	35-40
Cream time s	12-16	8-12
Gel time s	75-85	50-70
Tack free time s	100-120	70-100
Free density kg/m³	25-26	24-25

FOAM PERFORMANCES

Mold density	GB/T 6343	≥35kg/m³
Closed-cell rate	GB/T 10799	≥90%
Thermal conductivity （15℃）	GB/T 3399	≤22 mW/(m.K)
Compression strength	GB/T8813	≥150kPa
Dimensional stability 24h -20℃	GB/T8811	≤0.5%
24h 100℃	GB/T8811	≤1.0%

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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Bear "Customer first, Quality first" in mind, we work closely with our customers and provide them with efficient and professional services for Excellent quality Donspray 504 Hfc-245fa Base Blend Polyols - Doncool 103 CP/IP base blend polyols – INOV , The product will supply to all over the world, such as: New Delhi, Belgium, Egypt, In the future, we promise to keep offer the high quality and more cost-effective products, the more efficient after sales service to our all customers all over the world for the common development and the higher benefit.

Castable Polyurethane Gel Insole Prepolymer