Professional China Low Hardness Polyurethane System - Donfoam 813 CP/IP base blend polyols for block foam – INOV

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

We generally believe that one's character decides products' top quality, the details decides products' high-quality ,along with the REALISTIC,EFFICIENT AND INNOVATIVE team spirit for Pipeline Shell, Conventional Polyol, Industrial Parts, We are glad that we are steadily growing with the active and long term support of our satisfied customers!
Professional China Low Hardness Polyurethane System - Donfoam 813 CP/IP base blend polyols for block foam – INOV Detail:

Donfoam 813 CP/IP base blend polyols for block foam

INTRODUCTION

Donfoam813 blend polyols use CP or CP/IP as blowing agent ,used in the production of high flame retardant PIR block foam, with performances of uniform foam cell , low thermal conductivity, good thermal insulation and  flame retardant, low temperature no shrinking crack etc. Widely used in the process of all kinds of insulation work such as: building external wall, cold storage, tanks, large pipes etc.

PHYSICAL PROPERTY

Appearance               

Dynamic viscosity (25℃)      mPa.S

Density (20℃)              g/ml

Storage temperature              ℃

Storage stability                 month

Light yellow to brown transparent liquid

500±100

1.20±0.1

10-25

6

RECOMMENDED RATIO

Items

PBW

Blend Polyols

CP or CP/IP

Isocyanate

100

11-13

140-150

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

 

Manual Mixing

Raw Material Temperature   ℃

Mold Temperature        ℃

CT                       s

GT                       s

TFT                      s

Free Density            kg/m3

20-25

Ambient Temperature (15-45℃ )

35-60

140-200

240-360

28-35

FOAM PERFORMANCES

Item

Test Standard

Specification

Overall Molding Density

Molding Core Density

ASTM D1622

≥50kg/m3

≥40kg/m

Closed-cell Rate ASTM D2856

≥90%

Initial Thermal Conductivity(15℃) ASTM C518

≤24mW/(m.K)

Compressive Strength ASTM D1621

≥150kPa

Dimensional Stability  

                 24h      -20℃

                 RH90     70℃   

ASTM D2126

 ≤1%

≤1.5%

Water Absorption Rate ASTM D2842

 ≤3%


Product detail pictures:

Professional China Low Hardness Polyurethane System - Donfoam 813 CP/IP base blend polyols for block foam – INOV detail pictures


Related Product Guide:

Our products are broadly regarded and reliable by end users and can meet up with constantly transforming financial and social requires of Professional China Low Hardness Polyurethane System - Donfoam 813 CP/IP base blend polyols for block foam – INOV , The product will supply to all over the world, such as: Bulgaria, Portugal, The Swiss, Now, with the development of internet, and the trend of internationalization, we've got decided to extend business to overseas market. With the propose of bringing more profits to oversea customers by providing directly abroad. So we have changed our mind, from home to abroad, hope to give our customers more profit, and looking forward to more chance to make business.
  • The company's products can meet our diverse needs, and the price is cheap, the most important is that the quality is also very nice.
    5 Stars By Aurora from Paraguay - 2017.08.18 18:38
    This company can be well to meet our needs on product quantity and delivery time, so we always choose them when we have procurement requirements.
    5 Stars By Tony from Pakistan - 2017.03.28 16:34
    Write your message here and send it to us