Description

Durable 5 mil film backing won’t deflect when run, so it can stand up to contours
Micron graded aluminum oxide mineral cuts sharp but won’t gouge or mar the substrate
Features a closed coat construction for finish consistency
Excellent choice for applications requiring fine finishes
Available in a versatile range of grades, so operators can select the right grade for their application

Our 3M™ Microfinishing Film 272L was designed to deliver close tolerance precision finishes on a versatile range of substrates – from gelcoat and soft rubber to fiberglass and metals.

Aluminum Oxide Mineral

We design 3M™ Microfinishing Film 272L by anchoring aluminum oxide mineral to a polyester film backing with resin. This belt is uniquely suited to help with sheet polishing, finishing, and flat finishing.

We chose aluminum oxide mineral for this abrasive belt, as it is a popular choice among industrial professionals who favor the fast cut rate and long life. Aluminum oxide’s hardness, strength and low heat retention help the belt withstand the repeated wear that grinding and finishing often demand.

Features a Water-Resistant Polyester Backing

The polyester film backing on 3M™ Microfinishing Film 272L is water resistant, so the belt can be run wet or dry. By applying a lubricant, like water, as the abrasive runs, operators may be able to wash away swarf and debris that tend to clog the abrasive or warp and discolor the substrate. The resin bond that fastens aluminum oxide to the backing helps the abrasive stay cool, because it breaks down gradually as the belt rotates.

Available in a Range of Grades

Given that it’s available in a versatile range of grades — from 9 to 100 micron — operators can select the right grade of 3M™ Microfinishing Film 272L for their unique application. Higher grades, like 100 microns, are good for higher removal processes, while lower grades, like 9, are good for final, fine finishes.

Altogether, this film-backed belt enables you to quickly d achieve desired Ra (roughness average) and other surface finish parameters. These are some of the reasons why this belt is used across industries — from metalworking to woodworking.

For further information see the documents below

Personal Protective Equipment

*To acquire the Safety Data Sheet please fill the contact form.

Delivery & Returns

• Delivery time: 2 - 5 business days
• Shipping cost: €6

The buyer is entitled to return any product by sending a written notice within 5 working days from the date of delivery only if they have not made any intervention on the product. Our company accepts product returns only if the latter is defective, in which case we will compensate the buyer either by replacement or refund. Labels that have been removed from any clothing and/or footwear, or have been used beyond the test procedure, cannot be returned. Apart for this obligation, our company has no liability for compensation to the buyer. If this 5-day deadline is reached, ANAGNOSTOPOULOS considers that the buyer has accepted the quantity and quality of the goods.