Pustar Lejell271 White Ms Polymer Sealant - High Modulus and Long-Lasting Protection

• CAS No.: Reference to MSDS
• Bonding Function: Structural Adhesive
• Application: Construction
• Material: Polyurethane
• Main Agent Composition: Polyurethane Elastomer
• Characteristic: Weatherability
• Model NO.: Lejell271
• Promoter Composition: Curing Agent
• Color: Black
• Origin: China
• Production Capacity: 1000000

Product Description

Lejell271 high modulus Ms polymer white sealant

 

 

Lejell 271 Technical 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)	≥1.7
Elongation at break (%)	≥200
Volatile content (%)	/
Elastic recovery rate(%)	≥60
Touch Dry time  (min)	30~60
Curing speed   (mm/d)	/
Extrudability   (g/15s)	150~300
Pollution properties	Non
Application temperature  (ºC)	-40~90
Shelf life(month) ^(3)	≥9

Lejell 271 MS sealant for home decoration

Areas of Application:
Indoor decoration sealing bonding gypsum board,wood splint and joints sealing.
Suiatable for bonding with interior decoration trim strip and anchor line.
Suitable for sealing and waterproofing for the inner parts of the aluminum alloy doors and windows.


Product features:
Environmental friendly,no pollution to base material,paintable.
High initial bonding strength,quickly immonilize substrates.
Good weather-resistance.