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  5. 4" x 8" 3M VHB™ Adhesive Backing
High Strength Mounting Adhesive Backed Foam by 3M for PFA Rubber Gripper Pads with plate

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.

IN STOCK

SKU: GP-VHB-4.0-8.0
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Item Details

Weight .05 lbs
Dimensions 4 × 8 × .1 in
Metal Back Plate Material

Size

Dimensional Chart



Click the part number in the chart below to view that specific pad in our store.

Dimensions mm (inches)
Part No.SurfaceLength
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-1.2-1.2Knurled30.48
(1.2)		30.48
(1.2)		13.5
(0.53)		10.2
(0.40)		3.3
(0.13)		60NBR-BunaN
(Black)		Carbon Steel
GP-702-1A-6.0-12.0Knurled304.8
(12.0)		152.4
(6.0)		13.5
(0.53)		10.2
(0.40)		3.3
(0.13)		60NBR-BunaN
(Black)		Carbon Steel
GP-704-1A-1.2-1.2Knurled30.48
(1.2)		30.48
(1.2)		6.4
(0.25)		4.8
(0.19)		1.5
(0.06)		60NBR-BunaN
(Black)		Aluminum
GP-704-1A-6.0-12.0Knurled304.8
(12.0)		152.4
(6.0)		6.4
(0.25)		4.8
(0.19)		1.5
(0.06)		60NBR-BunaN
(Black)		Aluminum
GP-706-1A-6.0-12.0*Knurled304.8
(12.0)		152.4
(6.0)		–6.4
(0.25)		–60NBR-BunaN
(Black)		Elastomer Only**
GP-706-2A-6.0-12.0*Knurled304.8
(12.0)		152.4
(6.0)		–3.3
(0.13)		–60NBR-BunaN
(Black)		Elastomer Only**
GP-154-1A-1.2-1.2Knurled30.48
(1.2)		30.48
(1.2)		6.4
(0.25)		4.8
(0.19)		1.5
(0.06)		50SI-Silicone
(Blue)		Aluminum
GP-154-1A-6.0-12.0Knurled304.8
(12.0)		152.4
(6.0)		6.4
(0.25)		4.8
(0.19)		1.5
(0.06)		50SI-Silicone
(Blue)		Aluminum
GP-334-1A-1.2-1.2Knurled30.48
(1.2)		30.48
(1.2)		6.4
(0.25)		4.8
(0.19)		1.5
(0.06)		30CR-Neoprene
(Brown)		Aluminum
GP-334-1A-6.0-12.0Knurled304.8
(12.0)		152.4
(6.0)		6.4
(0.25)		4.8
(0.19)		1.5
(0.06)		30CR-Neoprene
(Brown)		Aluminum
GP-574-1A-1.2-1.2Knurled30.48
(1.2)		30.48
(1.2)		6.4
(0.25)		4.8
(0.19)		1.5
(0.06)		70FKM-Viton®
(Orange)		Aluminum
GP-574-1A-6.0-12.0Knurled304.8
(12.0)		152.4
(6.0)		6.4
(0.25)		4.8
(0.19)		1.5
(0.06)		70FKM-Viton®
(Orange)		Aluminum
GP-578-1A-1.2-1.2Knurled30.48
(1.2)		30.48
(1.2)		13.5
(0.53)		10.2
(0.40)		3.3
(0.13)		70FKM-Viton®
(Orange)		316 Stainless
GP-578-1A-6.0-12.0Knurled304.8
(12.0)		152.4
(6.0)		13.5
(0.53)		10.2
(0.40)		3.3
(0.13)		70FKM-Viton®
(Orange)		316 Stainless
GP-742-1A-1.2-1.2Knurled304.8
(12.0)		152.4
(6.0)		13.5
(0.53)		10.2
(0.40)		3.3
(0.13)		45NBR-BunaN
(Black)		Carbon Steel
GP-742-1A-6.0-12.0Knurled304.8
(12.0)		152.4
(6.0)		13.5
(0.53)		10.2
(0.40)		3.3
(0.13)		45NBR-BunaN
(Black)		Carbon Steel
GP-744-1A-1.2-1.2Knurled30.48
(1.2)		30.48
(1.2)		6.4
(0.25)		4.8
(0.19)		1.5
(0.06)		45NBR-BunaN
(Black)		Aluminum
GP-744-1A-6.0-12.0Knurled304.8
(12.0)		152.4
(6.0)		6.4
(0.25)		4.8
(0.19)		1.5
(0.06)		45NBR-BunaN
(Black)		Aluminum
GP-701-1-1.2-1.2Waffled30.48
(1.2)		30.48
(1.2)		12.7
(0.50)		9.4
(0.37)		3.3
(0.13)		60NBR-BunaN
(Black)		Carbon Steel
GP-701-1-6.0-12.0Waffled304.8
(12.0)		152.4
(6.0)		12.7
(0.50)		9.4
(0.37)		3.3
(0.13)		60NBR-BunaN
(Black)		Carbon Steel
GP-703-1-1.2-1.2Waffled30.48
(1.2)		30.48
(1.2)		6.4
(0.25)		4.8
(0.19)		1.5
(0.06)		60NBR-BunaN
(Black)		Aluminum
GP-703-1-6.0-12.0Waffled304.8
(12.0)		152.4
(6.0)		6.4
(0.25)		4.8
(0.19)		1.5
(0.06)		60NBR-BunaN
(Black)		Aluminum
GP-705-1-6.0-12.0*Waffled304.8
(12.0)		152.4
(6.0)		–6.4
(0.25)		–60NBR-BunaN
(Black)		Elastomer Only**
GP-733-1-1.2-1.2Waffled30.48
(1.2)		30.48
(1.2)		6.4
(0.25)		4.8
(0.19)		1.5
(0.06)		35NBR-BunaN
(Black)		Aluminum
GP-733-1-6.0-12.0Waffled304.8
(12.0)		152.4
(6.0)		6.4
(0.25)		4.8
(0.19)		1.5
(0.06)		35NBR-BunaN
(Black)		Aluminum
GP-801-1-1.2-1.2Pebbled30.48
(1.2)		30.48
(1.2)		13.5
(0.53)		10.2
(0.40)		3.3
(0.13)		60NBR-BunaN
(Black)		Carbon Steel
GP-801-1-6.0-12.0Pebbled304.8
(12.0)		152.4
(6.0)		13.5
(0.53)		10.2
(0.40)		3.3
(0.13)		60NBR-BunaN
(Black)		Carbon Steel
GP-803-1-1.2-1.2Pebbled30.48
(1.2)		30.48
(1.2)		6.4
(0.25)		4.8
(0.19)		1.5
(0.06)		60NBR-BunaN
(Black)		Aluminum
GP-803-1-6.0-12.0Pebbled304.8
(12.0)		152.4
(6.0)		6.4
(0.25)		4.8
(0.19)		1.5
(0.06)		60NBR-BunaN
(Black)		Aluminum
GP-805-1-6.0-12.0*Pebbled304.8
(12.0)		152.4
(6.0)		–6.4
(0.25)		–60NBR-BunaN
(Black)		Elastomer Only**
GP-805-2-6.0-12.0*Pebbled304.8
(12.0)		152.4
(6.0)		–3.3
(0.13)		–60NBR-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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