China Excavator manufacturer

Polyurethane Spray Foam PU Raw Material for Insulation polyurethane raw material for continuous sandwich panel

Product Details:
Place of Origin: china
Brand Name: CNMC
Certification: CE
Model Number: HC101
Payment & Shipping Terms:
Minimum Order Quantity: 470kg
Price: USD +1.70-2.50+ kg
Packaging Details: Drums packed in wood pallet
Delivery Time: 5-8 work days
Payment Terms: Western Union, MoneyGram, D/A, T/T, D/P, L/C
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Detail Information

Main Raw Material:: Polyurethane Usage: Construction, Fiber & Garment, Packing, Woodworking, Two Component Polyurethane PU Foam Spray Material
Type: Liquid Glue Color: Pale Yellow To Brown Viscous Liquid
POL: ISO:: 100:100 Blowing Agent:: Water
Cream Time: 3-5s Gel Time: 6-10s
Free Density: 8-12kg/m3 Packaging: Drums Packed In Wood Pallet
Purity: 100% Supply Ability: 1000 Ton/Tons Per Month Two Component Polyurethane PU Foam Spray Material
Port: Qingdao/Tianjin/Shanghai Port

Product Description

Polyurethane Spray Foam PU Raw Material for Insulation

polyurethane raw material for continuous sandwich panel

 

Introduction of Open cell water based Flexible soft PU polyurethane spray foam for buildigs
Water based Flexible PU foam is an environmental protection type using water as blowing agent, with good performances of low density ( 8~10kg/m 3 ), open cell, flame retardant( B3 grade) etc.
During spray process in site, the breathing small open cell filled with air, without producing toxic gas to destroy the
Ozone layer( traditional blowing agent: F-11, HCFC-141B), which is environment friendly, low-carbon new construction materials.


This spray PU foam with performances of thermal insulation, gas resistance, damp proof insulation,water proof and sound absorption, it can give us a more quiet, more healthy and more energy saving buildings.

 

Product parameter

 

Typical Properties

 

Foam Performances

 

Reactivity Properties( Material temperature: 20℃) Actual value varied as per processing condition

Property

Light yellow to brown transparent liquid brown

Items

Index

Ratio

 

1:1

Hydroxyl value

100-200 mgKOH/g

Spray Density

≥10

Cream

time

3-5s

Viscosity

200-300 mPa.S/20℃

Initial Thermal Conductivity(15℃)

≤40mW/(m.K)

Gel

time

6-10s

Specific gravity

1.05-1.10 g/ml(20℃)

Water Absorption

≤4%

Free

density

8 kg/m3

Storage Temperature

≤25℃

Oxygen Index

≥23

 

 

 

Storage Stability

6month

         


Polyurethane Spray Foam PU Raw Material for Insulation polyurethane raw material for continuous sandwich panel 0

Polyurethane Spray Foam PU Raw Material for Insulation polyurethane raw material for continuous sandwich panel 1

 

 

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

 

Polyurethane Spray Foam PU Raw Material for Insulation polyurethane raw material for continuous sandwich panel 2Polyurethane Spray Foam PU Raw Material for Insulation polyurethane raw material for continuous sandwich panel 3

 

Polyurethane Spray Foam PU Raw Material for Insulation polyurethane raw material for continuous sandwich panel 4Polyurethane Spray Foam PU Raw Material for Insulation polyurethane raw material for continuous sandwich panel 5

 

 

 

 

 

 

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