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- 4" x 8" 3M VHB™ Adhesive Backing
4″ x 8″ 3M VHB™ Adhesive Backing
$20.00
4″ x 8″ High Strength Mounting Adhesive Backed Foam by 3M. Dimensions nominal – see dimensional chart on the tab below for tolerance details.
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Dimensional Chart
Item Details
Dimensional Chart
Click the part number in the chart below to view that specific pad in our store.
Dimensions mm (inches)
Part No. | Surface | Length A** mm (inch) | Width B** mm (inch) | Overall Thickness C mm (inch) | Pad Thickness D mm (inch) | Plate Thickness E mm (inch) | Durometer*** ±5 Shore A | Elastomer*** | Plate Material*** |
---|---|---|---|---|---|---|---|---|---|
GP-702-1A-1.2-1.2 | Knurled | 30.48 (1.2) | 30.48 (1.2) | 13.5 (0.53) | 10.2 (0.40) | 3.3 (0.13) | 60 | NBR-BunaN (Black) | Carbon Steel |
GP-702-1A-6.0-12.0 | Knurled | 304.8 (12.0) | 152.4 (6.0) | 13.5 (0.53) | 10.2 (0.40) | 3.3 (0.13) | 60 | NBR-BunaN (Black) | Carbon Steel |
GP-704-1A-1.2-1.2 | Knurled | 30.48 (1.2) | 30.48 (1.2) | 6.4 (0.25) | 4.8 (0.19) | 1.5 (0.06) | 60 | NBR-BunaN (Black) | Aluminum |
GP-704-1A-6.0-12.0 | Knurled | 304.8 (12.0) | 152.4 (6.0) | 6.4 (0.25) | 4.8 (0.19) | 1.5 (0.06) | 60 | NBR-BunaN (Black) | Aluminum |
GP-706-1A-6.0-12.0* | Knurled | 304.8 (12.0) | 152.4 (6.0) | – | 6.4 (0.25) | – | 60 | NBR-BunaN (Black) | Elastomer Only** |
GP-706-2A-6.0-12.0* | Knurled | 304.8 (12.0) | 152.4 (6.0) | – | 3.3 (0.13) | – | 60 | NBR-BunaN (Black) | Elastomer Only** |
GP-154-1A-1.2-1.2 | Knurled | 30.48 (1.2) | 30.48 (1.2) | 6.4 (0.25) | 4.8 (0.19) | 1.5 (0.06) | 50 | SI-Silicone (Blue) | Aluminum |
GP-154-1A-6.0-12.0 | Knurled | 304.8 (12.0) | 152.4 (6.0) | 6.4 (0.25) | 4.8 (0.19) | 1.5 (0.06) | 50 | SI-Silicone (Blue) | Aluminum |
GP-334-1A-1.2-1.2 | Knurled | 30.48 (1.2) | 30.48 (1.2) | 6.4 (0.25) | 4.8 (0.19) | 1.5 (0.06) | 30 | CR-Neoprene (Brown) | Aluminum |
GP-334-1A-6.0-12.0 | Knurled | 304.8 (12.0) | 152.4 (6.0) | 6.4 (0.25) | 4.8 (0.19) | 1.5 (0.06) | 30 | CR-Neoprene (Brown) | Aluminum |
GP-574-1A-1.2-1.2 | Knurled | 30.48 (1.2) | 30.48 (1.2) | 6.4 (0.25) | 4.8 (0.19) | 1.5 (0.06) | 70 | FKM-Viton® (Orange) | Aluminum |
GP-574-1A-6.0-12.0 | Knurled | 304.8 (12.0) | 152.4 (6.0) | 6.4 (0.25) | 4.8 (0.19) | 1.5 (0.06) | 70 | FKM-Viton® (Orange) | Aluminum |
GP-578-1A-1.2-1.2 | Knurled | 30.48 (1.2) | 30.48 (1.2) | 6.4 (0.25) | 4.8 (0.19) | 1.5 (0.06) | 70 | FKM-Viton® (Orange) | 316 Stainless |
GP-578-1A-6.0-12.0 | Knurled | 304.8 (12.0) | 152.4 (6.0) | 13.5 (0.53) | 10.2 (0.40) | 3.3 (0.13) | 70 | FKM-Viton® (Orange) | 316 Stainless |
GP-742-1A-1.2-1.2 | Knurled | 304.8 (12.0) | 152.4 (6.0) | 13.5 (0.53) | 10.2 (0.40) | 3.3 (0.13) | 45 | NBR-BunaN (Black) | Carbon Steel |
GP-742-1A-6.0-12.0 | Knurled | 304.8 (12.0) | 152.4 (6.0) | 13.5 (0.53) | 10.2 (0.40) | 3.3 (0.13) | 45 | NBR-BunaN (Black) | Carbon Steel |
GP-744-1A-1.2-1.2 | Knurled | 30.48 (1.2) | 30.48 (1.2) | 6.4 (0.25) | 4.8 (0.19) | 1.5 (0.06) | 45 | NBR-BunaN (Black) | Aluminum |
GP-744-1A-6.0-12.0 | Knurled | 304.8 (12.0) | 152.4 (6.0) | 6.4 (0.25) | 4.8 (0.19) | 1.5 (0.06) | 45 | NBR-BunaN (Black) | Aluminum |
GP-701-1-1.2-1.2 | Waffled | 30.48 (1.2) | 30.48 (1.2) | 13.5 (0.50) | 10.2 (0.37) | 3.3 (0.13) | 60 | NBR-BunaN (Black) | Carbon Steel |
GP-701-1-6.0-12.0 | Waffled | 304.8 (12.0) | 152.4 (6.0) | 12.7 (0.50) | 9.4 (0.37) | 3.3 (0.13) | 60 | NBR-BunaN (Black) | Carbon Steel |
GP-703-1-1.2-1.2 | Waffled | 30.48 (1.2) | 30.48 (1.2) | 6.4 (0.25) | 4.8 (0.19) | 1.5 (0.06) | 60 | NBR-BunaN (Black) | Aluminum |
GP-703-1-6.0-12.0 | Waffled | 304.8 (12.0) | 152.4 (6.0) | 6.4 (0.25) | 4.8 (0.19) | 1.5 (0.06) | 60 | NBR-BunaN (Black) | Aluminum |
GP-705-1-6.0-12.0* | Waffled | 304.8 (12.0) | 152.4 (6.0) | – | 6.4 (0.25) | – | 60 | NBR-BunaN (Black) | Elastomer Only** |
GP-733-1-1.2-1.2 | Waffled | 30.48 (1.2) | 30.48 (1.2) | 6.4 (0.25) | 4.8 (0.19) | 1.5 (0.06) | 35 | NBR-BunaN (Black) | Aluminum |
GP-733-1-6.0-12.0 | Waffled | 304.8 (12.0) | 152.4 (6.0) | 6.4 (0.25) | 4.8 (0.19) | 1.5 (0.06) | 35 | NBR-BunaN (Black) | Aluminum |
GP-801-1-1.2-1.2 | Pebbled | 30.48 (1.2) | 30.48 (1.2) | 13.5 (0.53) | 10.2 (0.40) | 3.3 (0.13) | 60 | NBR-BunaN (Black) | Carbon Steel |
GP-801-1-6.0-12.0 | Pebbled | 304.8 (12.0) | 152.4 (6.0) | 13.5 (0.53) | 10.2 (0.40) | 3.3 (0.13) | 60 | NBR-BunaN (Black) | Carbon Steel |
GP-803-1-1.2-1.2 | Pebbled | 30.48 (1.2) | 30.48 (1.2) | 6.4 (0.25) | 4.8 (0.19) | 1.5 (0.06) | 60 | NBR-BunaN (Black) | Aluminum |
GP-803-1-6.0-12.0 | Pebbled | 304.8 (12.0) | 152.4 (6.0) | 6.4 (0.25) | 4.8 (0.19) | 1.5 (0.06) | 60 | NBR-BunaN (Black) | Aluminum |
GP-805-1-6.0-12.0* | Pebbled | 304.8 (12.0) | 152.4 (6.0) | – | 6.4 (0.25) | – | 60 | NBR-BunaN (Black) | Elastomer Only** |
GP-805-2-6.0-12.0* | Pebbled | 304.8 (12.0) | 152.4 (6.0) | – | 3.3 (0.13) | – | 60 | NBR-BunaN (Black) | Elastomer Only** |
*No metal plate **Elastomer only pads may show some dimensional contraction. Use A=11-5/8” and B=5-3/4” actual for planning on 6” x 12” pads and assume nominal A & B dimensions for all metal backed pads (+.050/- .090”), nominal thickness (+/-.050”), and nominal squareness for smaller sizes as these are cut from standard nominal 6” x 12” pads. For custom machined sizes and make to print items, contact PFA. ***Durometer specifications are nominal +/- 5 to +/- 10 Shore A as shown. Durometers are rounded from actual on various materials – consult PFA for more specific durometer information. Polymer Type Abbreviations: CR = Neoprene (Chloroprene), NBR = Nitrile Butadiene Rubber (Buna-N), FKM = (Also FPM) High Temperature Fluoropolymer (Viton®), SI = Silicone (Polysiloxane), backing plate material is Aluminum (6061-T6), low carbon steel (10 gauge), or 316 Stainless Steel (or similar). |
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