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Radiator hoses

high extrusion speed

high tensile modulus

low compression set

coolant resistance

high electrical resistance

Peroxide cure

Hose cover, VW TL 523.61; 65 Shore A; EPDM (M 557.0/7)
High heat resistance; 65 Shore A; EPDM (S 7599)
Low filler level, start formulation for VW TL 523.61; 65 Shore A; EPDM (S 7689 S)
Hose lining, low electrical conductivity, VW TL 523.61; 65 Shore A; EPDM (M 557.0/4)

Sulfur cure

Low electrical conductivity; 70 Shore A; EPDM (M 534.0/7)

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Technical Report

technical-report

Effect of Aktisil VM 56 in radiator hose acc. to VW TL 523 61

Technical Poster

technische-poster

Aktisil VM 56 in radiator hose VW TL 52361 (technical poster)

Recommended Products

Sorted by crosslinking agent.

Name	Short Description
SILLITIN N 85	Standard product.
SILLITIN Z 86	Standard product with better extrusion properties, less wear than Sillitin N products.
SILFIT Z 91	Same as N 85, but with avoidance of mold fouling caused by filler, less moisture content, improved dispersion.

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

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 resistance.
AKTIFIT VM	Same as Silfit Z 91, but with higher tensile strength, higher tensile modulus and lower compression set, better abrasion resistance, improved resistance.
AKTIFIT Q	Same as Silfit Z 91, but with higher tensile strength, highest tension value and lowest compression set, better abrasion resistance, improved resistance.

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