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Mowital® B 14 S

Technical Datasheet | Supplied by Kuraray

Mowital® B 14 S by Kuraray is a free-flowing polyvinyl butyral (PVB) grade. It exhibits low viscosity, heat-seals above 120°C, good adhesion to glass & metals, toughness and elasticity influenced by molecular weight.

Also exhibits good light and water resistance in non-polar solvents which depend upon the degree of acetalization.
It has the ability to bond to metal, ceramics and other inorganic materials.
It shows optical clarity in film form and low environmental impact as a polymer made from carbon, hydrogen and oxygen.
It is soluble in many organic solvents and alcohol.
It is compatible with plasticizers, phenolic, epoxide, melamine resins and other resins/plastics depending on composition.
It can be cross-linked with phenol resins, epoxy resins and isocyanate through the hydroxyl group.
In Mowital® B 14 S, melt-molding is possible due to thermoplastic processing.
It has a shelf life of 12 months.

Mowital® B 14 S Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Relative Density

1.1

(At 20°C)

Solid Content

> 97.5 %wt

DIN 53216

Polyvinyl acetate Content

5 - 8 %wt

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