Sikaflex 522: activator/primer?

Do I need to use activator / primer for Sikaflex 522 when bonding on an awning rail ?

Sika Flex 522 Caravan White 100 ml STP Adhesive Sealant : : DIY & Tools

Sikaflex 522 Sealant - High Peak Conversions

Sikaflex 522 Special adhesive sealant white 300ml - online purchase

Sika Sealants & Adhesives - Silicones & Sealants - UKSealants

Set di 6 adesivi per caravan SIKA Sikaflex 522 - Bianco - 100ml

Sikaflex® Primer-260

SIKA Primers and Activators

Primer 507 Sika Préparateur de Surface 30 ml

Sika Primer 3N 1L for Sikaflex Sealants

Weathering resistant low emission multipurpose STP sealant, Sikaflex®-522 is a low emission 1-component Silane Terminated Polymer (STP)

Sikaflex 522 Adhesive Sealant

Sika Aktivator 100 Sealant, Packaging Size: 250ml at Rs 1525/bottle in Raigad

DescriptionSika® Primer-209 D, Solvent-based pigmented primer for plastics and painted, surfaces, Sika® Primer-209 D is a solvent-based black

Sika Primer 209 D 250 Ml. Sikaflex

SIKA Sealant 591 Marine Sealant from 14,95 € buy