TIER (system supplier)

System supplier of all parts to the automotive industry (supplier to the vehicle manufacturer)

We are your abrasives specialists. See for yourself.

Sanding of thermoplastics
discs, strips
Grit: 180 - 500

7900 sianet – Net-backed abrasive

Dust-free working process
 

Sanding of thermosetting resins
discs, strips
Grit: 180-400
 

Removing application rotors, inclusions and surface impurities
discs, strips
Grit: 180-800

1950 siaspeed (multi-hole) S Performance
Dust-free working process

 

Treating hard-to-reach areas
discs, strips
Grit: Fine, super fine

7983 siasponge flex – foam pad
*****  highly flexible
No wrinkling, waterproof

7979 siasponge flat – foam pad
****  flexible
No wrinkling, waterproof
 

Correcting paintwork on scratch-resistant clear lacquers
Grit: 500 - 3000

Correcting paintwork on scratch-resistant clear lacquers
Sanding of hard primers

Discs
Grit: 120-500

Ideal for hard primers
Keying of aluminium and composite parts (GRP, CFRP, etc.) 

Discs
Grit: 120 - 500

Scuffing of hard-to-reach areas
discs, strips, rolls
Grit: Very fine, ultra fine

6120 siafleece – fleece abrasive

Disc with siafast (velour) for optimum adhesion
Highly flexible and adaptable to contours
 

Random orbital sanding

Removing application rotors
Removing application inclusions and surface impurities

Discs
Grit: 240 - 800

Sanding of thermoplastics
Discs
Grit: 240 - 500

7900 sianet – Net-backed abrasive

Dust-free working process

Sanding of thermosetting resins
Discs
Grit: 180 - 400

Manual sanding

Treating hard-to-reach areas.

Grit: Fine, super fine
Strips
 

7983 siasponge flex – foam pad
*****  highly flexible

7979 siasponge flat – foam pad
****  flexible
 

Removing application inclusions and surface impurities
Roughing of primer filler

Grit: 240 - 800
Strips

Surface treatment (flatting)
Grit: 320 - 800
Strips, rolls

Removing application rotors
Removing application inclusions and surface impurities

Sheets, strips
Grit: 400-800

1913 siawat – Alox, waterproof
*****
The stable backing prevents wrinkling when sanding manually
 

Removing application rotors
Removing application inclusions and surface impurities

Grit: 400-800
Sheets, mini discs

1713 siawat – Sili, waterproof
*****
The stable backing prevents wrinkling when sanding manually
 

Removing defects from the top coat
Mini-discs
2500

Strips, mini-discs
2500
 

siachrome polishing system
Polishing discs: Ø 85 mm, Ø 145 mm

siachrome CUT
Highly effective scratch remover

siachrome FINISH
Microfine finishing paste

Lambskin pad
Refurbishing scratch-resistant lacquers

Polishing disc, brown
Refurbishing hard lacquers

Polishing disc, yellow
Refurbishing fresh lacquers

Polishing disc, black
For removal of holograms

Yellow microfibre cloth (380 x 380 mm)
Cleaning surfaces

Black microfibre cloth (400 x 400 mm)
Premium cloth for ultra-gentle cleaning of paint finishes

siachrome MAGIC
Heavy-duty cleaner