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Maleic Anhydride Grafted Polybutadiene (MLPB)

Performance & Application:

● Maleic anhydride grafted polybutadiene is commonly used in adhesive and sealant applications in the following fields: automotive coatings, architecture, electronics, polyurethane plastics, polymer modifiers, etc. It possesses excellent electrical insulation, high water resistance, high cold resistance, low oxygen permeability, and chemical resistance.

● Can be used for toughening epoxy resin.

Specifications

Item MA-Ⅰ MA-Ⅰ-H MA-Ⅱ MA-Ⅲ MA-Ⅳ
Molecular weight 1000-1200 2700 3300 5400
Vinyl content, % 20-35 60-70 20-35
Acid, mmol·KOH/g 30-45 20-30 40-55 80-100
Viscosity(25℃), Pa·S ≤5 ≤20 ≤10 ≤50
Volatile, % ≤0.50
Appearance Light yellow transparent liquid Brown transparent liquid

Packing

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