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Water-blown Spray Blend Polyol EX-7025 for Thermal Insulation and High Crack Resistance in Building Exterior Walls
Water-blown Spray Blend Polyol EX-7025 for Thermal Insulation and High Crack Resistance in Building Exterior Walls
Specifications
Certification :
ISO9001:2008
Brand Name :
EXCEEDCHEM
Model Number :
EX-7025
Supply Ability :
100mt/month
Packing :
200kg/drum
Product name :
Blend Polyol
Appearance :
Light yellow to brownish yellow transparent liquid
Place of Origin :
China
MOQ :
1mt
Delivery Time :
5-8 work days
Characteristic :
The resulting foam offers outstanding thermal insulation, high crack resistance, high closed-cell content, high compressive strength, and good adhesion
Payment Terms :
L/C,T/T
Application :
Used in building exterior wall insulation, integrated insulation and waterproofing, cold storage, and other thermal insulation projects
CAS NO. :
9003-11-6
Price :
To be negotiated
Packaging Details :
200kg/drum
Description
Water-blown Spray Blend Polyol EX-7025 Used In Building Exterior Wall Insulation
Product Overview

EX-7025 is a spray blend polyol specifically designed for water-blown foaming systems. This advanced formulation is widely used in building exterior wall insulation, integrated insulation and waterproofing, cold storage, and various thermal insulation projects.

The system features excellent temperature adaptability and mixability, making it suitable for construction under diverse environmental conditions and with different equipment types. The resulting foam delivers outstanding thermal insulation, high crack resistance, high closed-cell content, high compressive strength, and excellent adhesion properties.

Technical Specifications
Parameter Unit EX-7025
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 27-32
High-Pressure Machine Mixing
Cream time s 1-3
Stringing time s 3-5
Free foam density Kg/m³ 27-32
PRODUCT PROPERTY
Overall density kg/m3 35-45
Compressive strength kPa ≥150
Dimensional stability % ≤1
Thermal Conductivity ≤0.027
Closed-Cell Rate % ≥90
Water Absorption % ≤3
Flame Retardant Performance (Oxygen Index) ≥26
Packaging

200kg per steel drum

Shelf Life & Storage

Store in a cool, dry place with recommended storage temperature of 15-25℃. If you cannot use one drum completely at a time, please inject N₂ gas to preserve product integrity.

The storage time in original packaging is 6 months.

Safety Information

Use in well-ventilated areas. Avoid skin contact by using protective gloves and clothing. Repeated or prolonged skin contact may cause allergic reactions.

Eye protection is critical - always use approved safety glasses or goggles when handling this product.

Emergency Procedures
  • Skin Contact: Immediately wash with soap and water. Remove contaminated clothing and launder before reuse. Seek medical attention if allergic reactions occur.
  • Eye Contact: Immediately flush with water for at least 15 minutes and contact a physician.
  • Ingestion: If swallowed, contact a physician immediately. Remove stomach contents by gastric suction or induce vomiting only as directed by medical personnel. Never give anything by mouth to an unconscious person.
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Water-blown Spray Blend Polyol EX-7025 for Thermal Insulation and High Crack Resistance in Building Exterior Walls

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Product Detail
Certification :
ISO9001:2008
Brand Name :
EXCEEDCHEM
Model Number :
EX-7025
Supply Ability :
100mt/month
Packing :
200kg/drum
Product name :
Blend Polyol
Contact Supplier
Water-blown Spray Blend Polyol EX-7025 for Thermal Insulation and High Crack Resistance in Building Exterior Walls

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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