3M Optical Film Roll 361M, 15 Mic 5MIL, 36 in x 208 ft x 3 in,Cardboard
Core

3M Optical Film Roll 361M, 15 Mic 5MIL, 36 in x 208 ft x 3 in,Cardboard Core

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$22,000.99 USD & FREE Shipping.
  • Used to create abrasives for fine finishing on glass and vision wear
  • Aluminum oxide abrasive grain cuts fast and provides a consistent, fine finish
  • 3 Mil polyester film backing provides flexibility for consistent finishing on contoured surfaces
  • Resin bonding resists deterioration from heat, extending the life of the abrasive cloth
Overview
3M Optical Film Roll 361M is used to create discs, belts and other abrasives designed for fine finishing on glass lenses and vision wear. It features micron-graded aluminum oxide abrasive grains bonded to a flexible polyester film backing. This fast cutting design produces a fine, uniform finish even on contoured surfaces.

Flexible Design
Abrasives made with 3Mâ„¢ Optical Film Roll 361M are designed to provide a uniform, consistent finish of optical lenses, which can come in a wide variety of curved shapes and sizes. It is resin-bonded and supports disc flexibility without sacrificing durability and reliable performance under high heat and pressure. To complement the effective abrasive action, the polyester film backing flexes to help achieve a consistent finish over contours and offers greater tear resistance than comparable paper products, making it ideal for high-production environments.

Aluminum Oxide Abrasive
3Mâ„¢ Optical Film Roll 361M features 30 micron grade aluminum oxide abrasive grain, which is a popular choice among industrial professionals because of its fast cut-rate and long useful lifespan. This mineral is a tough, durable abrasive that self-fractures to expose fresh cutting edges, whereas traditional natural abrasives dull more quickly. Due to its fast cut-rate, hardness and strength, it is widely used for a variety of sanding and finishing applications.

Heat Resistant Bonding
The 361M film uses a resin bonding which is specially designed to resist thermal and chemical deterioration, which can occur during lapping and finishing. That heat resistance is especially important when working on sensitive surfaces like glass. The toughness of this type of bond allows for faster sanding at a higher cut rate and makes it excellent for precision work on both hard and soft surfaces.

3M Optical Film Roll 361M, 15 Mic 5MIL, 36 in x 208 ft x 3 in,Cardboard Core

Specifications
General Information
Brand
3Mâ„¢
Bond Type
Resin
Country Of Origin
United States
Sold As
Roll
Lead Time
12 days
California Residents
Return Policy
NCNR - Non-Cancellable / Non-Returnable
Dimensions and Specifications
Backing Thickness (Imperial)
5 mil
Core Size (Imperial)
3 in
Core Size (Metric)
76.2 mm
Micron Grade
15 μm
Overall Length (Imperial)
208 ft
Overall Length (Metric)
63.398 m
Overall Width (Imperial)
36 in
Overall Width (Metric)
914.4 mm
Grit
Non Pertinent
Volume
5459.74 cubic inch
89469.12 cm3
Weight
770.21 oz
21835.11 g
Other Details
Roll Wind
ASO
Product Category
Coated Abrasives
Material and Composition
Abrasive Material
Aluminum Oxide
Backing Material
Polyester Film
Product Form
Roll
Grade
Non Pertinent
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