China 2019 China New Design High Hardness Two Component System - Donboiler 212 HCFC-141B base blend polyols – INOV Manufacturer and Supplier

2019 China New Design High Hardness Two Component System - Donboiler 212 HCFC-141B base blend polyols – INOV

Short Description:

Product Detail

Product Tags

Feedback (2)

We constantly function like a tangible group to ensure that we can give you the very best high-quality and also the very best cost for Seat Foam, Coating, Spray Pu System, We focus on to make excellent quality products to supply service for our clients to establish long-term win-win relationship.

2019 China New Design High Hardness Two Component System - Donboiler 212 HCFC-141B base blend polyols – INOV Detail:

Donboiler 212 HCFC-141B base blend polyols

INTRODUCTION

Donboiler212 is the blend polyether polyol consisted of polyols, catalyst, blowing agent and other additives. It can react with isocyanate to form rigid polyurethane foam with excellent thermal insulation property.

TYPICAL PROPERTY

Appearance	Brown-yellow transparent viscous liquid
Hydroxyl value mgKOH/g	300-400
Viscosity 25℃ , mPa·s	300-500
Density 20℃ , g/cm3	1.05-1.15

RECOMMENDED RATIO

	pbw
Donboiler 212 blend polyol	100
Isocyanate	120±5
Material temperature	22±2 ℃

REACTION CHARACTERISTICS

	Manual Mixing	High Pressure Machine Mixing
Cream Time s	10±2	7±2
Gel time s	55±3	40-50
Tack free time s	70-90	50-70
Free density kg/m3	26.5-27.5	25.5-27

FOAM PERFORMANCES

Moulding Density	Kg/m3	≥35
Closed-cell rate	%	≥95
Thermal Conductivity （10℃）	W/m.k	≤0.02
Compressive strength	KPa	≥120
Dimensional stability 24h -30℃	%	≤0.5
24h 100℃	%	≤0.5

PACKAGE

220kg/drum or 1000kg/IBC, 20,000kg/flexi tank or ISO Tank.

Product detail pictures:

Related Product Guide:

In the past few years, our company absorbed and digested advanced technologies both at home and abroad. Meanwhile, our company staffs a team of experts devoted to the development of 2019 China New Design High Hardness Two Component System - Donboiler 212 HCFC-141B base blend polyols – INOV , The product will supply to all over the world, such as: Dubai, Istanbul, azerbaijan, Customer's satisfaction is always our quest, creating value for customers is always our duty, a long term mutual-beneficial business relationship is what we are doing for. We are an absolutely reliable partner for yourself in China. Of course, other services, like consulting, can be offered too.

Castable Polyurethane Shoe Upper Prepolymer

Donboiler 212 Hcfc-141b Base Blend Polyols

Donboiler 214 Hfc-245fa Base Blend Polyols

Doncool 104 Hfc-245fa Base Blend Polyols

Donfoam 603 Ecomate Base Blend Polyols

Donspray 501 Water Base Blend Polyols

Polyurethane Rigid Foam

Pu System For Pipeline Insulation

Quasi Mdi-Terminated System Mdi

Refrigerator&Insulation Containers

The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!