Looks like you are not TradeKey.com's Member yet. Signup now to connect with over 9 Million Importers & Exporters globally.
Join Now, its Free |
Book call on your favorite time
Code
       

By Signing Up. I agree to TradeKey.com Terms of Use, Privacy Policy, IPR and receive emails related to our services

Amazon Services

Polyurethane PU Expanding Foam Pipe Insulation Raw Material

China

-

1800 ~ 2400 / Ton Get Latest Price

-

1800 per Ton

17 Ton

Component A: 220kg/iron drum , Component B: 250kg/iron drum

7~21days for pipe insulation material

1000000 Ton per Month

D/P, D/A, L/C, T/T

-

Contact Now

Product Specification

Product name : foam pipe insulation Mode : two components Appearance of A : light yellow homogeneous liquid Appearance of B : dark brown homogeneous viscous liquid Fire Retardant Grade : grade B Shelf Life : six months

Product Description

Polyurethane PU Expanding Foam Pipe Insulation Raw Material
 
 
 
 

     SPC-1013 series polyol is a fully formulated polyol blend developed for piping insulation. Has the effect of noise insulation, thermal insulation, etc. Liquid flow smoothly, uniform density, good cell structure. Has excellent dimensional stability and good insulation properties at low temperatures.

 

    The component ratio has been adjusted to make it suitable for use with polyurethane foam spraying machines with a fixed volumetric component ration of 1-1.2:1. It already contains sufficient quantity of blowing agent HCFC 141b to achieve the foreseen foam density.

 

    When polyol and isocyanate (MDI) are mixed together using suitable foam spray equipment, the resulting foam has a homogenous density. Foams which are allowed to cure for a sufficient time between the layers applied have good skin formation and show good adhesion to the sprayed surface. Special care must be taken the sprayed surfaces are not cold or wet.

 
 

Physical and chemical properties:





























 
 

Gravity(20)

 

1.1~1.2

 

Hydroxyl value(mgKON/g)

 

400

 

Flash point()

 

135~145

 

Viscosity (25/cps)

 

120~200

 

Appearance

 

Amber liquid

 

Storage stable period

 

Six months

 
 

Reacted with isocyanate feature (manual foam):

 

 
























 
 

Material Temperature ()

 

21 ~ 23

 

Cream time (sec)

 

8~15

 

Fiber Time (sec)

 

70~95

 

Viscosity (sec)

 

100~150

 

Reactivity can be adjusted according to user requirements

 
Typical foam properties:
 































 
 

Free foam density (kg/m3)

 

25 ~ 35

 

Thermal Conductivity ( 20(W/m.K)

 

0.022

 

Water absorption (%)

 

1.5

 

Close cell rate (%)

 

96

 

Compressive strength (kpa)

 

Horizontal170, Vertical100

 

Dimensional stability(-20hr)

 

Volume change rate-0.5%

 

Dimensional stability(+70hr)

 

Volume change rate+0.5%

 

 


packaging

 Polyurethane is easy to absorb water. Must be strictly sealed to prevent the escape of blowing agent and moisture enter.

Should be placed in a dark, dry, cool and well ventilated place, away from heat and prevent exposure.

The ideal storage temperature is 15-30℃. If the temperature is higher than 30℃, then shelf life cut short

Shelf Life: six months

Package: Polyol (A):220kg/iron drum

         Isocyanate (B): 250kg/iron drum



Our advantage and service

1. Take our valued client as priority, make sure equipment quality and answer clients questions anytime and anywhere.

2. Customizing machines according to clients' needs, such as different design, different brand parts, different colors, more function and etc

3. Engineers go to clients' factory to install machines in time.

4. More spare parts given to clients for free to ensure the factory working without suddenly stop.

 

Why Choose Us?

 1.High-efficiency; energy-saving; CE certification;

 2. Famous parts and equipment;  

 3. We not only sell PU machines, but also provide more technology and project   to customers;

 4. Reply you within 24 hours.

 5. Our full packge service



 







 

Contact Us

Contact Person : Queenie

Company:Jiangyin Sunping chemical Co., ltd

Address:CHINA, Wuxi, Jiangsu, China,

To,

Queenie < Jiangyin Sunping chemical Co., ltd >
I want to know:

More Products From Other Suppliers

PU foam scrap (factory directly/ no agency) PU foam scrap (factory
factory supply  pu curved rotary drum screen factory supply pu curved
TPU granules for transparent protective cases for injection moulding TPU granules for
CIPU Wheel CIPU Wheel
Scrap foam Scrap foam
Polyurethane sheet,polyurethane elastomer sheet Polyurethane sheet
Her, CAS No. 102-40-9, Chain Extender Her Her CAS No. 102-40-9
Polyurethane System for Slipper and Shoe Sole Polyurethane System for
ESD PU Sponge Anti-static PU Foam ESD PU Sponge Anti-static
all rubber and plastics all rubber and plastics
rubber tartan track surface (Spray coat) rubber tartan track surface
Urethane Screen Mesh for high frequency vibrating screen Urethane Screen Mesh for
CM30A CHLORINATED POLYETHYLENE RUBBER CM30A CHLORINATED
Bio-based TPU Bio-based TPU
PU shoe sole PU shoe sole
PU Foam Scrap PU Foam Scrap