China Best quality Pu Binder For Mould Processing Product - Donpanel 415PIR HFC-365mfc base blend polyols for PIR – INOV Manufacturer and Supplier

Best quality Pu Binder For Mould Processing Product - Donpanel 415PIR HFC-365mfc base blend polyols for PIR – INOV

Short Description:

Product Detail

Product Tags

Feedback (2)

"Based on domestic market and expand abroad business" is our enhancement strategy for Blend Polyol, Polymeric Mdi Mdi, Surfactants, We have now four leading solutions. Our products are most effective sold not only during the Chinese market, but also welcomed during the international industry.

Best quality Pu Binder For Mould Processing Product - Donpanel 415PIR HFC-365mfc base blend polyols for PIR – INOV Detail:

Donpanel 422 HCFC-141b base blend polyols for continuous PUR

INTRODUCTION

DonPanel 415/PIR is a compound which consists of polyols, surfactants, catalysts, and flame retardant , mixture of HFC-245fa as blowing agent in a special ratio. The foam has good thermal insulation property, light weight, high compression strength and flame retardant and other advantages. It is widely used to produce sandwich plates, corrugated panels etc, which applies to make cold stores, cabinets, portable shelters etc.

PHYSICAL PROPERTY

	DonPanel 415/PIR	ISO
Appearance	Light yellow to brown liquid	Brown liquid
Hydroxyl value mgKOH/g	200-300	N/A
Dynamic viscosity （25℃） mPa.S	300-500	200-250
Specific gravity （20℃） g/ml	1.10-1.16	1.20-1.25
Storage temperature ℃	10-25	10-25
Storage stability month	6	12

RECOMMENDED RATIO

Raw materials	PBW
DonPanel 415/PIR	100
Isocyanate	130-150

TECHNOLOGY AND REACTIVITY (the exact value varies depending on processing conditions)

Items	Manual mixing	High Pressure Injection machine
Raw material temperature ℃	20-25	20-25
Moulding temperature ℃	35-45	35-45
Cream time s	30-50	20-30
Gel time s	120-200	70-150
Free density kg/m3	28-31	27-30

FOAM PERFORMANCES

Moulding density	ASTM D 1622-08	≥45kg/m3
Closed cell content	ASTM D 2856	≥90%
Thermal conductivity（23℃）	ASTM C 518-10	≤24mW/(m.K)
Compression strength	ASTM D 1621-10	≥140kPa
Dimensional stability 24h -20℃ 24h 100℃	ASTM D 2126-09	≤1% ≤1.5%
Flammability	DIN4102	B2

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.

Product detail pictures:

Related Product Guide:

Our company sticks into the basic principle of "Quality is definitely the life of the business, and status may be the soul of it" for Best quality Pu Binder For Mould Processing Product - Donpanel 415PIR HFC-365mfc base blend polyols for PIR – INOV , The product will supply to all over the world, such as: Croatia, Denver, Argentina, Now we are sincerely consider to grant brand agent in different areas and our agents' maximum margin of profit is the most important thing we care about. Welcome all of the friends and customers to join us. We are ready to share win-win corporation.

Castable Polyurethane Shoe Upper Prepolymer

Donboiler 203 Cp/Ip Base Blend Polyols

Doncool 101 Water Base Blend Polyols

Doncool 105 Hfc-365mfc Base Blend Polyols

Donfoam 602 Hcfc-141b Base Blend Polyols

Donspray 501 Water Base Blend Polyols

Donspray 502 Hcfc-141b Base Blend Polyols

Low Hardness Polyurethane System

Polyurethane Rigid Foam System

Pu Binder For Mould Processing Product

The supplier cooperation attitude is very good, encountered various problems, always willing to cooperate with us, to us as the real God.

By Jean from Zambia - 2017.03.28 12:22

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!

By Candance from Greenland - 2018.06.28 19:27

Write your message here and send it to us