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Adhesives Ingredients

DYNACOLL® AC 4830

Technical DataSheet | Supplied by Evonik

DYNACOLL® AC 4830 by Evonik is a bead polymer based on methyl methacrylate and n-butyl methacrylate blend. It exhibits low viscosity, very long open time, aggressive tack and high creep resistance. It is recommended for the formulation of reactive hot-melt adhesives. It is suitable for FRP panels, foam or wood-based substrates, door manufacturing and furniture applications. It provides outstanding quality and flow properties. Shelf life of DYNACOLL® AC 4830 is 5 years.

DYNACOLL® AC 4830 Product details

Product Type
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Chemical Composition
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Physical Form
Beads
Product Status
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Applications/ Recommended for
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DYNACOLL® AC 4830 Properties

Property

Value & Unit
Test Condition
Test Method
Glass transition temperature, ISO 11357-1
xx °C
Viscosity, ISO 1628-1
xx cm3/g
Molecular weight, DIN 55672-1
xxxxx g/mol
Softening point (Ring & Ball), DIN ISO 4625
xxx °C
Melt flow rate, 190°C, 21.6N, DIN ISO 1133
x g/10 min
Last edited Apr 26, 2018
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