Primer for adhesive preparation

COSMO® SP-830.160

Adhesion improving primer agent for butyl- and bitumen-jointing tapes onto different absorbent, mineral underlayment.

Primer COSMO® DS-830.160 permanently remains tacky after hardening up.

SPECIAL CHARACTERISTICS

• Very low emission*
• Permanently tacky after curing
• Solvent-free
• Good bonding strength at heat
• Good water resistance

APPLICATION EXAMPLES

Adhesion promotion/improvement of acrylate, butyl and bitumen adhesive tapes on various absorbent, mineral substrates, like cement and gypsum fibre board, concrete, stone, brick and limestone masonry, fibrous substrates of soft fibre boards (natural, hydrophobic and bituminized), wood materials, wood (planed or rough) and building materials in general.

CERTIFICATES / TEST REPORTS

GEV
*Classified in the EMICODE class EC1 PLUS in compliance with the criterions of the GEV.
Licence No.: 7154

French VOC-Emission class A+