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VS-W03 Rigid PU Blend Polyols for Spray Insulation
VS-W03 Rigid PU Blend Polyols for Spray Insulation
Specifications
Brand Name :
VICUS-VIDA
Model Number :
VS-W03
Certification :
ISO9001
Place of Origin :
China
MOQ :
1drum
Payment Terms :
L/C, T/T
Supply Ability :
10000tons/Year
Delivery Time :
5-8 days
Packaging Details :
220KG/DRUM.IBC
Description

VS-W03 Rigid PU Blend Polyols for Spray Insulation

Introduction

VS-W03 is spray blend polyols, blowing agent is 245fa, 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.

It applies to all kinds of thermal insulation engineering which uses the spray technology,such

as cold rooms, pots, large-scale pipelines etc.

Physical Properties

Appearance Pale Yellow to Brown Viscous Liquid
Hydroxyl Value , mgKOH/g 200-300
Dynamic Viscosity (25 ℃) , mpa.s 100-200
Specific Gravity (20 ℃ ) , g/ml 1.12-1.20
Storage Temperature , ℃ 10-25
Storage Stability , month 6

Recommended Ratio

Item pbw
VS-W03 Blend Polyol 100
Isocyanate 100-105

Reactivity Characteristics

(The temperature of the system is 20℃,and the exact value varied depending on processing condition)

Cream Time s 3-5
Gel Time s 6-10

Foam Performances

Item The Standards Index
Spray Density GB 6343 30-40kg/m3
Closed-Cell Rate GB 10799 ≥90%
Initial Thermal Conductivity at15℃ GB 3399 ≤24 mW/(m.K)
Compressive Strength GB/T8813 ≥150 kPa
Adhesive Strength GB/T16777 ≥120 kPa
Elongation at Break GB/T9641 ≥10%
Dimensional Stability 24 hours at -20 ℃ GB/T8811 ≤1%
24 hours at 70 ℃ ≤1.5%
Water Absorption GB 8810 ≤3%
Oxygen Index GB 8624 ≥26

The data provided above are typical value, which are tested by our company. For our

company's products, the data included in the law do not have any constraints.

Packing: 220kg/Net Steel Drum/IBC Tank

Shelf Life: 6 Months

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VS-W03 Rigid PU Blend Polyols for Spray Insulation

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Product Detail
Brand Name :
VICUS-VIDA
Model Number :
VS-W03
Certification :
ISO9001
Place of Origin :
China
MOQ :
1drum
Payment Terms :
L/C, T/T
Contact Supplier
VS-W03 Rigid PU Blend Polyols for Spray Insulation

Vida New Material Technology Co., Ltd.

Verified Supplier
1 Years
shanghai, shanghai
Since 2016
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer, Exporter, Trading Company, Seller
Main Products :
Blend Polyols, Grouting Materials, Polyurethane Waterproof Coating
Total Annual :
10000000-50000000
Employee Number :
101~120
Certification Level :
Verified Supplier
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