Freezer Refrigeration Storage Used Polyurethane Foam PU Insulation

Product Details
Customization: Available
CAS No.: 9016-87-9
Formula: 9016-87-9
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  • Freezer Refrigeration Storage Used Polyurethane Foam PU Insulation
  • Freezer Refrigeration Storage Used Polyurethane Foam PU Insulation
  • Freezer Refrigeration Storage Used Polyurethane Foam PU Insulation
  • Freezer Refrigeration Storage Used Polyurethane Foam PU Insulation
  • Freezer Refrigeration Storage Used Polyurethane Foam PU Insulation
  • Freezer Refrigeration Storage Used Polyurethane Foam PU Insulation
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Basic Info.

Model NO.
ZHD-8001
Source
Pol/ISO
Appearance
Liquid
Grade Standard
Industrial Grade
Colour
Light Yellow
Transport Package
Steel Drum/IBC/Tank
Specification
200-220KGS/Drum
Trademark
Zibo Huide
Origin
Zibo, China
HS Code
3907299090
Production Capacity
100, 000ton/Year

Product Description

Simple introduction (product features)

1)Good liquidity

2)Low thermal conductivity                      

3)Rapid demoulding                                                         

4)The pore in the core of the foam is very less.

General description

Blend Polyol ZHD-8001RFI Series is a semi resin premix combined polyol, formulated with catalyst,stabilizing agents and other additves(if necessary) according to a parameter.It is a fully formulated polyether polyol developed for the rigid insulation of home appliance.

Manual mixing

Component temperature:20-23ºC

Mixing speed:5000rpm/8 sec

Machine

Demould time:5-8 min

Mold temperature:35-45ºC

Component temperature: 20-23ºC
 
Recommended processing property

  Product Item

HDFR11

HDFR14

HDFR13

Blowing agent

type

HCFC-141b

HFC-245fa

CYCLO PEN TANE

Free rise density

Kg/m3

24.5-25.5

25-26

24.5-25.5

Remark

       

Note: ratio varied depends on processing system 

Foam characteristics

ITEM

Result

Test Method

Apparent core density (kg/m3)                 ≥

28-35

ISO 845:2006

Initial Thermal conductivity (W/m.k)             ≤

0.022

ISO 8301:1991(E)

Compressive strength                         ≥

100

ISO 844:1978

Closed-cell rate  (%)                         ≥

90

ISO 4590:2002

water absorption  (V/V) %                    ≤

5

ISO 2896:2001

Dimensional stability(%)

Low temperature

(-20ºC,24hs)

1

 

 

ISO 2796:1980

High temperature

(100ºC,24hs)

1.5

Above Data is for reference only.Actual values vary depending on processing conditions and species.

Preparation:

Before using,this polyol has to be mixed very well..

STORAGE OF MATERIALS
The  materials  are  sensitive  to  humidity  and  partially  used  drums  should  be  tightly  sealed  to
prevent the ingress of moisture.
 

ZHD-8001RFI-A (Polyol Blend)
The  Polyol blend has a  shelf life of three  months from  date of manufacture when stored indoors
at temperatures of 20-30°C.  The Polyol blend should be thoroughly mixed before use.



ZHD-8001RFI-B (Isocyanate)
The  Isocyanate  has   shelf  life  of  one  year  from  date  of  manufacture  when  stored  indoors  at
temperatures  of  20-30°C.  Avoid  storage  temperatures  of  below  0°C  (as  some  crystallization
may occur) or above 50°C (as formation of insoluble so lids may occur).

Freezer Refrigeration Storage Used Polyurethane Foam PU Insulation
Freezer Refrigeration Storage Used Polyurethane Foam PU Insulation
SAFTY PRECAUTIONS
Direct contact with ZHD-8001RFI can lead to moderate eye irritation and mild skin irritation, which can cause skin allergies. Repeated inhalation of high concentration of volatile gas will cause respiratory allergy, and should be treated immediately. Anti- inflammatory and anti-allergic treatment measures should be taken. Please be careful in the operation to prevent contact with the skin and splash into the eye, please wear the necessary protective equipment (gloves, protective goggles, working clothes, etc.). Once splashed on the skin or the eye, rinse with water immediately for at least 15 minutes, and the skin is washed with soapy water. Please seek medical treatment immediately after swallowed. Notice: This product specification is intended to be used by Shunda Polyurethane Company in order to show sincerity to our customers, while it is not covered by law as a guarantee. Customers can adjust according to the actual operating conditions. If you have any questions, please call our company and we will serve you wholeheartedly.
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