China Chinese Professional Pu System For Pipeline Insulation - Donboiler 214 HFC-245fa base blend polyols – INOV Manufacturer and Supplier

Chinese Professional Pu System For Pipeline Insulation - Donboiler 214 HFC-245fa base blend polyols – INOV

Short Description:

Product Detail

Product Tags

Feedback (2)

To be the stage of realizing dreams of our employees! To build a happier, more united and more professional team! To reach a mutual benefit of our customers, suppliers, the society and ourselves for Polyurethane Caoting, Ms Sealant 910, Vinyl Polyoxyethylene Ether, Our products are regularly supplied to many Groups and lots of Factories. Meanwhile, our products are sold to the USA, Italy, Singapore, Malaysia, Russia, Poland, and the Middle East.

Chinese Professional Pu System For Pipeline Insulation - Donboiler 214 HFC-245fa base blend polyols – INOV Detail:

Donboiler 214 HFC-245fa base blend polyols

INTRODUCTION

Donboiler214 is the blend polyether polyol consisted of polyols, catalyst, blowing agent and other additives.The blowing agent is HFC-245fa. It can react with isocyanate to form rigid polyurethane foam with excellent thermal insulation property.

PHYSICAL 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	18±2 ℃

REACTION CHARACTERISTICS

	Manual Mixing	High Pressure Machine Mixing
Cream Time s	8-10	6-10
Gel time s	55-75	50-70
Tack free time s	70-110	65-90

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℃	%	≤1
24h 100℃	%	≤1

PACKAGE

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

Product detail pictures:

Related Product Guide:

Normally customer-oriented, and it's our ultimate concentrate on for being not only one of the most dependable, trustable and honest supplier, but also the partner for our shoppers for Chinese Professional Pu System For Pipeline Insulation - Donboiler 214 HFC-245fa base blend polyols – INOV , The product will supply to all over the world, such as: Chile, Costa rica, Brazil, We have a dedicated and aggressive sales team, and many branches, catering to our customers. We are looking for long-term business partnerships, and ensure our suppliers that they will definitely benefit in both short and long run.

Castable Polyurethane Gel Insole Prepolymer

Castable Polyurethane Prepolymer

Castable Polyurethane Shoe Mould Prepolymer

Castable Polyurethane Shoe Upper Prepolymer

Casting Polyurethane Series Cpu

Donboiler 212 Hcfc-141b Base Blend Polyols

Donboiler 214 Hfc-245fa Base Blend Polyols

Doncool 101 Water Base Blend Polyols

Doncool 103 Cp/Ip Base Blend Polyols

Doncool 105 Hfc-365mfc Base Blend Polyols

It is a very good, very rare business partners, looking forward to the next more perfect cooperation!

By Edward from Brasilia - 2018.02.04 14:13

The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.

By Merry from United States - 2018.12.10 19:03

Write your message here and send it to us