Aktisil VM 56/89 in roller coverings and printing blankets

Peroxide

Vinyl functionalized based on Sillitin Z 89.

Aktisil VM 56/89 is applicable specially for peroxide crosslinking.
The product offers greater color neutrality requirements and slightly improved dispersion.

very low residue > 40 µm

good mixing and dispersion properties

good rubber-metal adhesive strength

excellent grinding properties

high surface quality

good for laser engraving

low dynamic heat build-up

low compression set

good resistance against solvents, oil, water, acid

Product characteristics	Unit	Testing method	AKTISIL VM 56/89
Functionalization			vinyl
Color values L* Color values a* Color values b*		acc. to CIELAB	96.0 0.2 3.7
Particle size D₅₀ Particle size D₉₇	µm	acc. to ISO 13320-1	2.0 9.0
Residue > 40 µm	mg/kg	acc. to DIN EN ISO 787 part 18	20
Volatile matter at 105 °C	%	acc. to DIN EN ISO 787 part 2	0.8
Density Bulk density	g/cm³	acc. to DIN EN ISO 787 part 10 acc. to DIN ISO 903-1976	2.6 0.30
Spec. Surface area (BET) Oil absorption	m²/g g/100 g	acc. to DIN ISO 9277 acc. to DIN EN ISO 787 part 5	8 45
Water absorption	ml/g	acc. to Baumann	not specified
reactive			X

Material Specification

In order to make available to you the most important information about our products at all times, you will find here the Material Specification.

The aspects to observe when working with our products are detailed in our Material Safety Data Sheet, which also can be downloaded.

All information about material characteristics, application fields and benefits can be found in this Technical Data Sheet and is also for download available here.

More recommended Products

Sorted by crosslinking agent.

Name	Short Description
SILLITIN N 85	Standard product.
SILLITIN N 85 puriss	For high requirements for dispersion.
SILLITIN Z 86	Standard product, less wear than Sillitin N 85.
SILLITIN Z 86 puriss	For high requirements for dispersion.
SILFIT Z 91	Same as N 85, puriss but with avoidance of mold fouling caused by filler, greater brightness and color neutrality, less moisture content.

Name	Short Description
AKTISIL PF 216	Same as Aktisil MM, but with highest tensile strength and tensile modulus, lowest compression set, best abrasion resistance, best resistance, lowest dynamic heat build-up.
AKTIFIT AM	Same as Silfit Z 91, but with higher tensile strength, higher tensile modulus, lower compression set, better abrasion resistance, improved chemical resistance, lower dynamic heat build-up.

Name	Short Description
AKTISIL VM 56	Same as Sillitin Z 86, but with higher tensile strength, higher tensile modulus and lower compression set, better abrasion resistance, improved chemical resistance, lower dynamic heat build-up.
AKTISIL Q	Similar to Aktisil VM 56/89, but with less moisture content, lower viscosity, lower compression set, improved chemical resistance, best product for silicone rubber.
AKTIFIT VM	Same as Silfit Z 91, but with higher tensile strength, higher tensile modulus, lower compression set, better abrasion resistance, improved chemical resistance, lower heat build-up.
AKTIFIT Q	Same as Silfit Z 91, but with higher tensile strength, highest tension value, lowest compression set, better abrasion resistance, improved chemical resistance, lower heat build-up.

Name	Short Description
AKTIFIT AM	Same as Silfit Z 91, but with higher tensile strength, higher tensile modulus, lower compression set, best abrasion resistance, improved chemical resistance.