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Low Price Double Components Raw Material Polyether and Mdi Polyurethane Foam for Building Spray Insulation

Price $1.85
Min Order 200 kg
Availability In Stock
Shipping From Shandong, China
Popularity 252 people viewed
Model NO.:
ZHD-8006SP
CAS No.:
9016-87-9
Formula:
C8h7no2
EINECS:
9003-11-6
Source:
Pol/ISO
Appearance:
Viscous Amber Liquid
Grade Standard:
Industrial Grade
Colour:
Light Yellow
Capacity:
20 Cbm
Foam Thickness:
2-3cm One Shot
Free Rise Density,Kg/M3:
8-12
Shelf Life:
12 Months
Mixing Ratio:
1:1
Function:
Insulation, Fireproof and Flame Retardant
Usage:
Construction, Fiber & Garment, Footwear & Leather,
Hydroxyl Value:
200-300mgkoh/G
Specific Gravity (20 ºC:
1.12-1.20g/Ml
Storage Temperature:
10-25 ºC
Dynamic Viscosity (25 ºC):
100-200MPa.S
Core Density:
≥10kg/M3
Thermal Conductivity, 20ºC:
≤0.024W/(M.K)
Compressive Strength:
200kpa
Flammability:
Class B
Trademark:
HUIDE
Transport Package:
Steel Drum/IBC/Tank
Specification:
Polyether Polyol,Silicon oil,Water,Amine Catalyst
Origin:
Zibo, China
HS Code:
3907299090
Product Description

Product Description


1.Spray Formulated System Blend Polyether Polyol for cold storage

ZHD-8006SP is spray blend polyols, blowing agent is HCF245fa instead of HCFC-141B, it reacts with isocyanate to produce foam which has excellent performances, which are as follows,
  1) fine and uniformity cells
  2) low thermal conductivity
  3) perfect flame resistance
  4) good low temperature dimensional stability.

2.It applies to all kinds of thermal insulation engineering which uses the spray technology, such as cold rooms, pots, large-scale pipelines and construction industy etc.

 


3.Physical Properties
Appearance                
Hydroxyl Value               mgKOH/g
Dynamic Viscosity (25 ºC)      mpa.s
Specific gravity (20 ºC )          g/ml
Storage Temperature            ºC
Storage Stability              month
Pale yellow to brown viscous liquid
200-300
100-200
1.12-1.20
10-25
6
 
Recommended Ratio
 pbw
ZHD-8006SP  blend polyols
Isocyanate
100
/

Foam Performances
itemsIndex
Spray Density              
Closed-cell Rate        
Initial Thermal Conductivity(15ºC)     
Compressive Strength
Adhesive Strength  
Elongation at break
Dimentional Stability  24h  -20ºC 
24h   70ºC 
Water Absorption                   
Fire Resistance
 ≥35kg/m3
≥90%
    ≤24mW/(m.K)
 ≥150kPa
 ≥120kPa
≥10%
≤1%

≤1.5%
B2

Above Data is for reference only.Actual values vary depending on processing conditions and species.
4.STORAGE OF MATERIALS
The  materials  are  sensitive  to  humidity  and  partially  used  drums  should  be  tightly  sealed  to
prevent the ingress of moisture.

 
ZHD-8006SP-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-8006SP-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).

5.SAFTY PRECAUTIONS
Direct contact with ZHD-8006SP 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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