3M Microfinishing Film Sheet 272L, Type UK, 5 Mil, 100 Micron, 8 1/2 in x 11 in, 200 per case

3M Microfinishing Film Sheet 272L delivers superior polishing and finishing results for a wide range of materials and applications. This versatile abrasive sheet is designed to produce close-tolerance surface finishes on substrates ranging from gelcoat and rubber to fiberglass and metals. With its durable construction and flexible design, the 272L is an excellent choice for both hand and machine microfinishing operations.

Key Features and Benefits

• Versatile Grade Range: Available in grades from 9 to 100 micron, allowing operators to select the perfect finish for their application.
• Durable 5 Mil Polyester Backing: Resists deflection when in use, ensuring consistent performance on edges and contours.
• Aluminum Oxide Mineral: Provides a fast cut-rate and long life while preventing severe alterations to part geometry.
• Water-Resistant Design: Can be used wet or dry, offering flexibility in various working conditions.
• Closed Coat Construction: Ensures finish consistency across the entire workpiece.

Product Details

The 3M Microfinishing Film Sheet 272L features a 5 mil (100 micron) thickness and comes in a convenient 8 1/2 in x 11 in size. Each case contains 200 sheets, providing ample supply for your finishing needs. The polyester backing offers excellent durability and flexibility, making it suitable for a variety of microfinishing applications.

Applications

This versatile abrasive is ideal for numerous industries and applications, including:

• Automotive powertrain component finishing
• Cylindrical and centerless grinding
• Roll superfinishing
• Polishing and finishing of gelcoat, rubber, composites, fiberglass, and metals

Usage Tips

For optimal results, consider using a lubricant like water when working with dust-generating substrates. This helps wash away swarf and debris, preventing premature dulling of the abrasive. The color-coded grades make it easy to identify and select the appropriate sheet for your specific finishing requirements.

Why Choose 3M Microfinishing Film Sheet 272L?

The 3M Microfinishing Film Sheet 272L offers unparalleled versatility and performance in microfinishing applications. Its ability to quickly remove traverse marks and feed lines, eliminate chatter, and achieve desired Ra (roughness average) makes it an indispensable tool for professionals across various industries. With its durable construction and flexible design, this microfinishing film sheet delivers consistent, high-quality results time after time.

For detailed usage instructions and product specifications, please refer to the manufacturer's documentation or contact our customer support team.

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Product ID: 3M 272L Stock ID: 60-0003-2781-1, 60000327811, 7100014761