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Home arrow Applications arrow Adhesives arrow Toughening acrylate adhesives with copolymers

Excellent adhesion and high elongation

Radically curing acrylate adhesives can also be modified with reactive copolymers. Methacrylate-functional acrylonitrile-butadiene-copolymers (HYPRO™ VTBN grades) are used to improve the impact resistance and increase the elongation.

Product overview

Technical data (no specification)

Type

Bound ACN * ) [wt%]

Functionality

Dyn. viscosity, 27°C [mPa·s]

HYPRO™ VTB 2000X168

0

1.65

105,000

HYPRO™ VTBNX 1300X33

17

2.2

200,000

HYPRO™ VTBNX 1300X43

21

2.2

350,000

*) ACN = polymer acrylonitrile
 
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