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QB -50M

Technical Datasheet | Supplied by Longhui qunfeng Chemical

QB -50M by Longhui Qunfeng Chemical Company is a polyvinyl butyral resin (PVB). It is a white colored powder. Suitable for use in coatings (liquid/powder), primers, printing inks, industrial ceramics, safety glass inter-layers, pre-pregs, IT-ceramics (e.g. MLCC) and special adhesives.

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Product Type

Vinyl Alcohol (VOH) > PVB

Physical Form

Powder

Appearance

White

Access full datasheet

QB -50M Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Vinyl Butyral Content

72 - 78 % wt

Hydroxyl Content

21 - 24 % wt

Acetyl Content

1 - 3 % wt

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