Purposes of weatherstrip surface coating

Improves abrasion resistance

Long term durability

Reduces friction

Prevents noise

Protects surface against outside environmental conditions

Improves appearance and touch feel

Avoids sticking-freeze release

Applications

Glass Run Channel (Solid Rubber)
    - Solvent based polyurethane coating agent : HSC-1020S or HSC-1040S group
    - Water based modified polyurethane coating agent : HSW-1200 group

Outer Part of Glass Run Assy. (Solid Rubber)
    - Solvent based modified polyurethane coating agent : HSL-9700K group
    - Water based modified polyurethane coating agent : HSW-4200 group

Body Side, Door Side, Trunk Lid (Sponge Rubber)
    - Solvent based silicone coating agent : HSL-770K-2 or HSC-2000-2 group
    - Water based silicone coating agent : HSW-4500 group

Door Belt, Glass Run (Pile Flocking)
    - Flocking Adhesive : DBF-15 or HS-100F-2 group

HSW-1200, HSW-4200, and HSW-4500 are environment-friendly water based
coating agents having the following distinguished benefits;

 Reduces odor

 Safer by eliminating fire hazard

 Reduces CO2 exhaust

 Improves physical property