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Economical High Density Polyurethane PU Blend Polyols for Spray Foam for Building Construction Insulation Raw Material

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Economical High Density Polyurethane PU Blend Polyols for Spray Foam for Building Construction Insulation Raw Material

Name: Economical High Density Polyurethane PU Blend Polyols for Spray Foam for Building Construction Insulation Raw Material
Brand: VICUS-VIDA
Price: 1 USD

Brand Name : VICUS-VIDA

Model Number : VS-W02

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

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VI-R02 High Density PU Blend Polyols for Spray Foam

VI-R02 Blend Polyols belongs to the spray blend polyols series with a pale yellow to brown

yellow transparent liquid .After reacting with isocyanate at the certain ratio to produce foam.

Mainly used in the building roof insulation project, cold storage, large-scale pipelines project

and all types of abnormity thermal insulation projects. It have the advantage of smooth and

uniformity cell,low thermal conductivity; good flame resistance and excellent low temperature

dimentional stability and so on.

Typical Physical Index

Appearance	Pale Yellow to Brown Viscous Liquid
Hydroxyl Value , mgKOH/g	310-380
Dynamic Viscosity at 25 ℃ , mPa.s	100-200
Gravity at 20 ℃ , g/ml	1.12-1.20
Storage Temperature, ℃	10--25
Shelf Lift	6 Months at Temperatures of 20-30°C

Processing Condition Characteristics

Mixing Ratio (PBW)	VI-R02: MDI =100: 100-105
Components temperature , ℃	20
RT ,s	3-5
GT ,s	6-10
The actual data at customer site may be different because of test machine and condition, etc.

Foam Properties

NO.	Item		Index
1	Initial Thermal Conductivity at 15℃		≤0.024 W/m.K
2	Spray Density		≥50kg/m3
3	Free Rise Density		≥10%
4	Adhesive Strength		≥35kg/m3
5	Closed-cell Rate		≤1%
6	Compressive strength		≥3000MPa
7	Elongation at break		≥10%
8	Dimensional Stability	24 hours at -20 ℃	≤1%
		24 hours at 70 ℃	≤1.5%
9	Oxygen index		≥26
10	Water absorption		≤3%

Packing: 220kg/Net Steel Drum/IBC Tank

Product Tags:

PU Blend Polyols

Spray Foam Polyols

Economical Polyurethane Polyols

Quality Economical High Density Polyurethane PU Blend Polyols for Spray Foam for Building Construction Insulation Raw Material wholesale

Economical High Density Polyurethane PU Blend Polyols for Spray Foam for Building Construction Insulation Raw Material Images

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