China 2019 China New Design High Hardness Two Component System - Doncool 103 CP/IP base blend polyols – INOV Manufacturer and Supplier

2019 China New Design High Hardness Two Component System - Doncool 103 CP/IP base blend polyols – INOV

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we are able to supply top quality items, aggressive price and greatest buyer assistance. Our destination is "You come here with difficulty and we offer you a smile to take away" for Donspray 502 Hcfc-141b Base Blend Polyols, Isoprenol Alcohol Ethoxylate, Polyurethane Shoe-Sole Resin, Our business has already setup a professional, creative and responsible workforce to develop purchasers together with the multi-win principle.

2019 China New Design High Hardness Two Component System - 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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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 2019 China New Design High Hardness Two Component System - Doncool 103 CP/IP base blend polyols – INOV , The product will supply to all over the world, such as: Argentina, Costa Rica, Vietnam, we have complete material production line, assembling line , quality control system, and the most importantly, we have many patents technology and experienced technical&production team, professional sales service team. With all those advantages, we are going to create"the reputable international brand of nylon monofilaments", and spreading our products to every corner of the world. We are keep moving and try our best to serve our customers.

Doncool 102 Hcfc-141b Base Blend Polyols