UV Resistance Mildewproof Ms Modified Silane Sealant Building Decoration Better Than Silicone

• CAS No.: Reference to MSDS
• Bonding Function: Structural Adhesive
• Application: Construction
• Material: Polyurethane
• Main Agent Composition: Polyurethane Elastomer
• Characteristic: Weatherability
• Model NO.: Lejell 270
• Promoter Composition: Curing Agent
• Color: Black
• Origin: China
• Production Capacity: 1000000

Product Description

UV resistance Mildewproof MS Modified silane sealant  building decoration better than silicone

 

 

Lejell 270Technical Data

Testing Items^(2)	Performance
Appearance	Black/White/Gray homogeneous paste
Density  (g/cm³)	1.45±0.1
Sagging properties(mm)	≤3
Shore A-hardness(A°)	110~130
Tensile strength( Mpa)	≥1.5
Elongation at break (%)	≥200
Volatile content (%)	/
Elastic recovery rate(%)	≥60
Touch Dry time  (min)	30~40
Curing speed   (mm/d)	/
Extrudability   (g/15s)	300~350
Pollution properties	Non
Application temperature  (ºC)	-40~90
Shelf life(month) ^(3)	≥9

270

MS sealant for housing industrialization

Areas of Application:
Suitable for waterproof sealing for PC panels in housing industrialization.

Suitablr for waterproof sealing of outside concrete wall,metal curtain wall,aluminum alloy window with concrete,cement concrete wall joints etc.

 

Product features:

Environmental friendly,no pollution to base material,paintable.

Good weather resistance and durability.

Low modulus,high movement-resistance.