PSA DISCS

PSA or Peel & Stick Abrasive Discs use Pressure Sensitive Adhesive to help them stick to the backing pads.  Tech Abrasives offers more then 20 different models of PSA discs from 6 different companies. We have PSA discs available in both cloth & paper discs, in sizes ranging from 3" to 12", with and without holes.  

 

These are some of our most popular PSA discs, but ask us about our full product line.

 

Grit Range: 40, 60-240

Disc Sizes: 5" & 6"

Available In:

No Hole & Multihole

VC-152 SK PSA Discs - Hermes Abrasives

Stable aluminum oxide abrasive paper, for universal use. 

  • D/C Weight Paper, Self Stick

  • Sharp Aluminum oxide grain and open coating mean high stock removal rates

  • Low loading characteristics

  • Materials have very good surface quality

  • Flexible paper backing

  • Good price/performance ratio

Best uses: Manual & Mechanical sanding on metal, wood, lacquer, paint, primer, filler, plastic and aluminum.Boat Building, Lacquer-Processing furniture and wood industry, painters, cabinet maker, carpenters, plastic processing industry.​

Works Best On: Wood, Lacquer

Works Good On: Metal, Composite

Grit Range: 80-240, 360-400, 600-800 & 1200

Disc Sizes: 5" & 6"

Available In:

No Hole,

5 Hole, 8 Hole, Multihole

VC-154 SK, PSA Discs - Hermes Abrasives

Light and Self Stick aluminum oxide abrasive paper with active additives

  • B Weight Paper, Velour Backed

  • Flexible, wear-resistant Latex paper backing assures very good adaptations to contours.

  • Low clogging with sanding dust due to semi-open coating and additional coating additives.

  • Consistent stock removal rates and consistent roughness values during the whole grinding process.

Best uses: Sanding lacquer off auto bodies and attaching parts (cataphoretic painting/filler/topcoat) e.g. automotive industries.   Sanding off old lacquer coatings and preparation for new lacquering(primer and filler), e.g. aircraft industry and wagon construction.   Sanding off old lacquer coatings and initial sanding GRP cover and gel coat, e.g. Yacht & Boat industry.  Sanding off old lacquer coatings, inetermeidalsanding primer and filler, form sanding filler, matting lacquer, sanding transition points, rush and stone chipping, e.g.automotive refinishing.

Works Best On Composite, Laquer

 

Grit Range: 120, 180-240, 320, 400-500

Disc Sizes: 5"

Available In: No Hole

SF-168 SK PSA Disc Rolls - Hermes Abrasives

Highly flexible and self-stick silicon carbide abrasive paper.

  • B Weight Paper, Self Stick

  • Highly flexible adaptable paper

  • Longlife coating means increased tool life

  • Good sanding result on transparent lacquer systems

  • Especially good results on lacquer intermediate sanding

  • Open coating prevents premature loading with sanding dust

Best uses: Intermediate and fine sanding as preparation for painting and bating; intermediate sanding of primer; universally applicable for coarse, intermediate and fine sanding of wooden components and painted surfaces.

Works Best On: Lacquer

Works Good On: Wood, Composite, Glass & Ceramics, Stone

Grit Range:

80-800 Link Rolls

1000-1500 Tab 

(range varies depending on disc size)

Disc Sizes: 3.1/2" 5", 6", 8"

Available In: No Hole, 5" x 5 hole, & 6" x 6 hole

Premier Red Dri-Lube Stick On Discs - Carborundum Abrasives

Premium heat treated, self stick aluminum oxide abrasives

  • Premium P-graded, heat treated, Self Stick

  • Red colored, b-weight, fiber reinforced, latex-impregnated, paper backing

  • Advanced bond system

  • Special undyed stearate oversize

  • 30% to 50% faster cut rate

  • Uniform scratch pattern

  • Superior resistance to delamination and tearing

  • Improved grain adhesion, long disc life

  • No pigment transfer

  • Superior load resistance

Best uses: The ultimate choice for sanding paint & Primer.

Works Best On: Lacquer, Composite

Works Good On: Metal

Grit Range:

36, 40 & 80 

(grits varies depending on disc size)

Disc Sizes: 6", 8"

Available In: No Hole, 8" x 8 hole

Premier Red Coarse Grits Stick On Discs - Carborundum Abrasives

Premium zirconia alumina self stick abrasive discs.  Shelf sharpening abrasive for long life and 

  • Full phenolic resin bond system plus latex

  • Red colored, e-weight, premium latex paper backing

  • Faster removal rates

  • Extended Life

  • Maximum durability plus flexibility

  • Excellent Grain Adhesion

  • Reduced edge shed

  • Greater flexibility

Works Best On: Lacquer, Composite

Works Good On: Metal

Grit Range:

80-800 Link Rolls

Disc Size: 6

Available In: No Hole

Medalist Stick On Discs - Carborundum Abrasives

SG Ceramic Alumina Grain to outlast conventional abrasives

  • A quicker cut that outlasts conventional abrasives

  • Zinc stearate allows Carbo Medalist to resist loading for continued faster sanding through its extended life

  • Unique fiber-reinforced latex/paper backing that is flexible, easy to work with and has maximum tear resistance

Works Best On: Wood, Sealer, Lacquer, Composite

HOOK & LOOP  
DISCS

Referred to as Velcro, Velour or Hook & Loop Abrasive Discs, these sanding discs stick to the backing pad with the help of a felt or velour backing.  Tech Abrasives offers more then 30 different models of Velcro discs from 6 different companies.  Our Velcro discs are available in sizes ranging from 3" to 12", with and without holes.  

 

These are some of our most popular Hook & Loop discs, but ask us about our full product line.

 

Grit Range: 60-240, 320 - 500

Disc Sizes: 5" & 6"

Available In:  

No Hole,

5 Hole, 8 Hole, Multihole

VC-151 Longlife, VEL Discs - Hermes Abrasives

Velour-backed aluminum oxide abrasive paper with active additives

  • C Weight Paper, Velour Backed

  • Flexible, strong paper guarantees very good adaptability when grinding contours and curved surfaces.

Best uses: Grinding of aluminum components like attachments for car bodies, decorative strips, panels, motorbike tanks.  Sanding of lacquered parts for cars, ships and planes.  Sanding of glass-fibre-reinforced plastic parts like: wind power propellers, yachts, motor boats, private planes and gliders, vehicle superstructures.  Sanding of wooden parts, mainly softwood.

Works Best On: Metal, Wood, Composite, Laquer

Grit Range: 80-1500

Disc Sizes: 5" & 6"

Available In:

No Hole,

5 Hole, 8 Hole, Multihole

VC-154 Longlife, VEL Discs - Hermes Abrasives

Light and Velour-backed aluminum oxide abrasive paper with active additives

  • B Weight Paper, Velour Backed

  • Flexible, wear-resistant Latex paper backing assures very good adaptations to contours.

  • Low clogging with sanding dust due to semi-open coating and additional coating additives.

  • Consistent stock removal rates and consistent roughness values during the whole grinding process.

Best uses: Sanding lacquer off auto bodies and attaching parts (cataphoretic painting/filler/topcoat) e.g. automotive industries.   Sanding off old lacquer coatings and preparation for new lacquering(primer and filler), e.g. aircraft industry and wagon construction.   Sanding off old lacquer coatings and initial sanding GRP cover and gel coat, e.g. Yacht & Boat industry.  Sanding off old lacquer coatings, inetermeidalsanding primer and filler, form sanding filler, matting lacquer, sanding transition points, rush and stone chipping, e.g.automotive refinishing.

Works Best On Composite, Laquer

Works Good On: Metal, Wood

Stocked in House in 5"No Hole, 5" Multihole & 6" Multihole in a large variety of Grits

Grit Range: 16-1200

Disc Sizes: 5" & 6"

Available In:

No Hole,

5 Hole, 8 Hole, Multihole

BS 118, VEL Discs - Hermes Abrasives

Tear resistant velour-backed abrasive paper with hard silicon carbide grain

  • Very hard silicon carbide abrasive grain

  • Very fine surface pattern

  • Designed for applications that cause lighter weight discs to tear

Low Grits (16-36): Extremely stable combo paper backing

Other Grits: Stable F-weight paper with a good edge stability

Best uses: Angle-grinding edges and surfaces of granite, marble, terrazzo, for example.   Initial, intermediate and fine sanding of parquet floors with single disc sanders.

Works Best On Wood, Stone

Works Good On: Laquer, Composite, Glass & Ceramics

 

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