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MESIL® ME 828
MESIL® ME 828

MESIL-LB

MESIL-LB is a single component which characters with advantages of being solvent-free, no fogging, no curing and a permanent plasticity.
It is optical to be primary sealant on insulating glass.
MESIL-LB maintains its plasticity and sealing over a wide temperature range.
CHARACTERISTIC
TECHNICAL DATA
APPLICATIONS
PACKAGING

CHARACTERISTIC

MESIL-LB is a single component which characters with advantages of being solvent-free, no fogging, no curing and a permanent plasticity.
It is optical to be primary sealant on insulating glass.
MESIL-LB maintains its plasticity and sealing over a wide temperature range.
No harderning and no crack on the surface.
Good adhesieon with glass, aluminum, galvanized steel, stainless steel and other materials.
Because of its low water vapor transmission rate, MESIL-LB may form an excellent anti-moisture system together with resilient sealant.
Purposes
MESIL-LB is mainly used as the first sealant for the production of hollow glass, and support the company's production of two-component polysulfide sealant and silicone elastomer sealant to complete the double sealed.
Instruction manual
Washing, drying adhesive surface to remove dirt, oil and lipids. Extrusion temperature range is of 100 ℃ ~ 150 ℃, use hot melt butyl extruder to do coating.

TECHNICAL DATA

TEST ITEMS TEST RESULT TEST STANDARD
Base      Polyisobutylene ------
Color       Black ------
Appearance Solid Mass GB/T 1033.1
Density Approx 1.09 g/cm³  JC/T 914
Shear Strength    
Penetration(1/10mm) 25℃    40 JC/T 914
130℃   290
Volatile Content Max 0.02%  
Fogging Without visual fodding ------
Moisture Vapour Transmission Rate(MVTR) 0.25 gr/c㎡.24hrs.2mm EN1279-4
Gas Permeation Rate(Ar) 1.40X10-3 gr/m2.hrs EN1279-4

APPLICATIONS

Mainly applied in the primary seal of Insulating Glass and sealing of automatic glass.

PACKAGING

Package:

Drum packaging: 6Kg / barrel; 5 Kg / barrel; 180 Kg / drum.

Note: Customized packing method as the needs of customer.

Contact information
Henan Minmetals East Industrial Co., Ltd.
Add.: No.1159, Renmin Road,
Jiaozuo City, Henan Province,
P.R.China
Tel.: +86 0391 3565637
Fax.: +86 0391 3565657
Email: info@minmetalseast.com
Website: www.mesealant.com
 

Storage and Shelf Life

Optimal storage conditions: -10 ℃ ~ 30 ℃ in cool and dry place.

Storage period: 24 months.

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