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Thermal Insulation Blend Polyol EX-7225 With High Crack Resistance
Thermal Insulation Blend Polyol EX-7225 With High Crack Resistance
Specifications
MOQ :
1mt
Payment Terms :
L/C,T/T
Price :
To be negotiated
Appearance :
Light yellow to brownish yellow transparent liquid
Supply Ability :
100mt/month
Packing :
200kg/drum
Brand Name :
EXCEEDCHEM
Model Number :
EX-7225
CAS NO. :
9003-11-6
Product name :
Blend Polyol
Certification :
ISO9001:2008
Delivery Time :
5-8 work days
Packaging Details :
200kg/drum
Place of Origin :
China
Application :
Exterior wall, integrated insulation-waterproof, cold storage and other thermal insulation constructions
Characteristic :
Great temperature adaptability and mixability for diverse construction
Description

Thermal Insulation Blend Polyol EX-7225 With High Crack Resistance


Description

EX-7225 serves as a spray-type blended polyol engineered for all-water foaming formulations.
Applicable to building outer wall insulation, composite insulation & waterproof construction and cold room insulation, the product features great temperature adaption and mixing property to fit variable working conditions and construction machines. Finished foam has superior heat preservation, anti-cracking performance, high closed-cell rate, outstanding compressive strength and favorable adhesive power.


Specification

Unit

EX-7225

Appearance

Light yellow to brownish yellow transparent liquid

Viscosity(25℃)

mPa·S

300-500

Specific Gravity (20℃)

g/ml

1.05-1.15

Hydroxyl Value

mgKOH/g

100-200

H₂O

 %

4-5

REACTION PROPERTY

Material temperature

℃

18-22

Mixing time

s

2-3

Cream time

s

3-5

Stringing time

s

6-12

Free foam density

Kg/m³

27-29

High-Pressure Machine Mixing

Cream time

s

1-3

Stringing time

s

3-5

Free foam density

Kg/m³

27-29

PRODUCT PROPERTY

Overall density

kg/m3

37-42

Compressive strength

kPa

≥150

Dimensional stability

%

≤1

Thermal Conductivity

≤0.027

Closed-Cell Rate

%

≥90

Water Absorption

%

≤3

Flame Retardant Performance

Oxygen Index

≥28



































Package

200kg per steel drum


Shelf life

Store cool and dry at 15–25℃. Blanket residual product in drums with nitrogen if not fully consumed. Unopened shelf life: 6 months.


Safety

Operate under good ventilation and don suitable protective gloves and clothes to avoid skin irritation and potential allergies from long-term exposure. Wear certified safety goggles to shield eyes at all times.
First aid: Wash contaminated skin with soap and water and clean polluted clothes; see a doctor for allergies. Flush eyes with water over 15 mins and visit a doctor if eye exposure happens. Get urgent medical support for ingestion; stomach emptying is allowed only per doctor’s instruction, do not administer anything orally to unconscious people.



Thermal Insulation Blend Polyol EX-7225 With High Crack Resistance





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Thermal Insulation Blend Polyol EX-7225 With High Crack Resistance

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Product Detail
MOQ :
1mt
Payment Terms :
L/C,T/T
Price :
To be negotiated
Appearance :
Light yellow to brownish yellow transparent liquid
Supply Ability :
100mt/month
Packing :
200kg/drum
Contact Supplier
Thermal Insulation Blend Polyol EX-7225 With High Crack Resistance

Qingdao Exceed Fine Chemicals Co.,Ltd

Verified Supplier
7 Years
shandong, qingdao
Since 2013
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Trading Company
Main Products :
TDI MDI Polyurethane, TDI Based Polyurethane, MDI Based Polyurethane
Total Annual :
10000000-20000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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