K2 tire and trim blackener BONO BLACK 250 ml for rubber and plastic restoration

K2 BONO BLACK 250 ml is a liquid blackener formulated for restoration and refreshment of rubber and plastic surfaces on vehicles. Designed primarily for tires and exterior trim, this product evens surface appearance, restores a deep dark tone and delivers short-term protection against fading caused by weather and washing. The 250 ml size is suitable for routine car care, detailing sessions and touch-up applications on exposed rubber and plastic parts.

Advantages

K2 BONO BLACK provides rapid color renewal and simple application in a compact liquid form. The formula enhances uniformity of faded surfaces and temporarily improves the visual depth of rubber and plastic without the need for mechanical refurbishment. Because it is intended for exterior automotive parts, it can be applied directly to tires, bumpers and trim to reduce the aged, washed-out appearance and to make surfaces look consistently darker.

Suitable for

• Tires (sidewalls) restoration and refresh
• Exterior plastic trim, moldings and bumpers
• Rubber seals and protective strips
• Detailing touch-ups between full treatments

Key specifications

• Form: liquid blackener
• Volume: 250 ml
• Target materials: rubber and plastic surfaces
• Primary effects: color restoration, surface uniformity, short-term protection against fading
• Application area: exterior automotive components (tires, trim, bumpers, seals)

How to use

Before application, clean the surface thoroughly to remove dirt, dust and residues of previous care products; allow the surface to dry. Apply K2 BONO BLACK evenly using a sponge, applicator pad or soft cloth, working in sections to ensure consistent coverage. Leave to penetrate briefly and wipe off any excess to avoid sling on tires. Reapply if necessary to achieve the desired depth of color. Allow treated areas to dry before driving or exposing the vehicle to water.

Usage recommendations

For best results, test the product on an inconspicuous area first to check compatibility with painted plastics or aged rubbers. Avoid applying to interior surfaces, clear lenses or brake components. Reapply periodically depending on exposure to weather and washing; store the product in a cool, dry place away from direct sunlight.