Fast delivery Three Component Mdi Polyurethane System Mdi - Donpanel 423 CP/IP base blend polyols for continuous PIR – INOV

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

Our well-equipped facilities and excellent excellent management throughout all stages of creation enables us to guarantee total buyer satisfaction for Pu Sport Flooring, Spray Pu System, Blend Polyol, We can do your customized order to meet your own satisfactory! Our company sets up several departments, including production department, sales department, quality control department and sevice center, etc.
Fast delivery Three Component Mdi Polyurethane System Mdi - Donpanel 423 CP/IP base blend polyols for continuous PIR – INOV Detail:

Donpanel 423 CP/IP base blend polyols for continuous PIR

INTRODUCTION

DonPanel 423 system is a four components system which consists of blend polyols, polymeric MDI, catalyst and blowing agent (pentane series). The foam has good thermal insulation property, light in weight, high compression strength and flame retardant and other advantages. It is widely used to produce continuous sandwich panels, corrugated panels etc, which applies to make cold stores, cabinets, portable shelters and so on.

PHYSICAL PROPERTY

K1-blend polyols DonPanel 423

Appearance               

Light yellow to brown transparent liquid

OHvalue                 mgKOH/g

260-300

Dynamic viscosity(25℃)   mPa.S

1800-2200

Density    (20℃)         g/ml

1.10-1.16

Storage temperature           ℃

10-25

Storage stability             month

6

K2-Polymeric MDI DD-44V80

Appearance               

brown transparent liquid

NCO content                  %

30.50

Dynamic viscosity  (25℃)   mPa.S

600-700

Density     (20℃)         g/ml

1.24

Storage temperature            ℃

10-25

Storage stability               month

12

K3-Cat 2816

Appearance               

Light yellow transparent liquid

Dynamic viscosity  (25℃)   mPa.S

1200-1600

Density     (20℃)         g/ml

0.96

Storage temperature            ℃

10-25

Storage stability               month

6

RECOMMENDED RATIO

Raw materials

pbw

DonPanel 423

100 g

Cat2816

1-3 g

Pentane (Cyclopentane/Isopentane)

7-10 g

Polymeric MDI DD-44V80

135-155 g

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

Items

Manual mixing

High pressure machine

Raw material temperature   ℃

20-25

20-25

Mould temperature        ℃

45-55

45-55

Cream time              s

10-15

6-10

Gel time                 s

40-60

40-60

Free density            kg/m3

34.0-36.0

33.0-35.0

MACHINERY FOAM PERFORMANCES

Mold density ISO 845

≥38kg/m3

Closed-cell rate ASTM D 2856

≥90%

Thermal conductivity     (15℃) EN 12667

≤24mW/(m.K)

Compression strength EN 826

≥120kPa

Adhesive strength GB/T 16777

≥100kPa

Dimensional stability   24h  -30℃ ISO 2796

 ≤0.5%

24h  -100℃

≤1.0%

Flame retardant grade DIN 4102

Level B2 (no burning)

Water absorption ratio GB 8810

≤3%

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:

Fast delivery Three Component Mdi Polyurethane System Mdi - Donpanel 423 CP/IP base blend polyols for continuous PIR – INOV detail pictures


Related Product Guide:

In order to best meet client's needs, all of our operations are strictly performed in line with our motto "High Quality, Competitive Price, Fast Service" for Fast delivery Three Component Mdi Polyurethane System Mdi - Donpanel 423 CP/IP base blend polyols for continuous PIR – INOV , The product will supply to all over the world, such as: Nairobi, Moldova, Birmingham, Our products are mainly exported to Europe, Africa, America, the Middle East and Southeast Asia and other countries and regions. We have enjoyed a great reputation among our customers for quality products and good services.We would make friends with businessmen from at home and abroad, following the purpose of "Quality First, Reputation First, the Best Services."
  • This company has a lot of ready-made options to choose and also could custom new program according to our demand, which is very nice to meet our needs.
    5 Stars By Alice from Mauritania - 2018.03.03 13:09
    Factory equipment is advanced in the industry and the product is fine workmanship, moreover the price is very cheap, value for money!
    5 Stars By Jean Ascher from Oman - 2017.01.11 17:15
    Write your message here and send it to us