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3M Hook-and-Loop Disc Backup Pad: 4 1/2 in Dia x 1/8 in T, Non-Vacuum - Internal-Thread Surface-Conditioning Disc Backing Pads
3MInternal-Thread Surface-Conditioning Disc Backing Pads

3M Hook-and-Loop Disc Backup Pad: 4 1/2 in Dia x 1/8 in T, Non-Vacuum

The 3M Hook-and-Loop Disc Backup Pad (MPN 9145) is a 4 1/2-inch diameter by 1/8-inch thick internal-thread surface-conditioning disc backing pad. It is a non-vacuum, hard-density type from 3M, designed for use with…

SKU 3G-OTH-535323

Brand
3M
Item
Hook-and-Loop Disc Backup Pad: 4 1/2 in Dia x 1/8 in T, Non-Vacuum
Category
Internal-Thread Surface-Conditioning Disc Backing Pads
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Technical Specifications

3M
Manufacturer Part Number
9145
Type
Non-Vacuum, Hard Density
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3M Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The 3M Hook-and-Loop Disc Backup Pad (MPN 9145) is a 4 1/2-inch diameter by 1/8-inch thick internal-thread surface-conditioning disc backing pad. It is a non-vacuum, hard-density type from 3M, designed for use with compatible hook-and-loop discs.

Frequently Asked Questions

What is the 3M Hook-and-Loop Disc Backup Pad 9145 used for?

The 3M 9145 backup pad supports hook-and-loop surface-conditioning discs for blending, finishing, and light deburring on metal, wood, and composites. Its hard density provides firm backing for consistent material removal. 3G Electric supplies this pad and handles worldwide logistics and customs clearance.

What are the specifications of the 3M 9145 backup pad?

The 3M 9145 is a non-vacuum, hard-density backup pad with a 4 1/2-inch diameter and 1/8-inch thickness. It features an internal-thread mount for use with compatible 3M hook-and-loop discs. 3G Electric sources this genuine 3M part for global delivery.

Where to buy the 3M 9145 backup pad worldwide?

3G Electric supplies the 3M 9145 backup pad worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order this genuine 3M part for your surface-conditioning applications.

How to install the 3M 9145 backup pad?

Thread the 3M 9145 pad onto a compatible arbor or sander spindle until snug. Attach a hook-and-loop disc by pressing it firmly onto the pad. Ensure the pad is clean and free of debris before use. 3G Electric can advise on compatible tooling for your application.

Used in

Common applications for 3M
Industrial process water filtration — 3M solid polypropylene cartridge (e.g., RT10Q16G20NN, 7 micron) for sediment removal in manufacturing lines.
Cooling tower pre-treatment — 3M string-wound cartridge (e.g., RT39B16G20NN, 30 micron) to protect heat exchangers from particulate fouling.
Food and beverage rinse water — 3M 1 micron solid cartridge (RT10Y16G20NN) for fine filtration to meet quality standards.
Chemical processing feed water — 3M 27 micron solid cartridge (RT30L16G20NN) for high-flow sediment reduction upstream of sensitive equipment.
Wastewater effluent polishing — 3M 2 micron string-wound cartridge (RT09Y16G20NN) for final particulate removal before discharge or reuse.
Pharmaceutical utility water — 3M 0 micron string-wound cartridge (RT09L16G20NN) for sub-micron filtration in critical systems.

3M Products

3G Electric supplies 3M internal-thread surface-conditioning disc backing pads. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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