Lean Abrasives Technology (Changzhou) Co., Ltd.
| Abrasive | Aluminum Oxide |
| Packaging Details | Carton |
| Function | Rust Removal, Polishing, Fine Sanding, Surface Finishing |
| Delivery Time | 15 work days |
| Working Method | Dry Grinding / Wet Grinding |
| Payment Terms | T/T |
| Grit | 120#/240#/320#/400#/600#/800#/1000#/1500# |
| Applications | metal surfaces, plastic workpieces, paint finishing and electrophoretic coating layers |
| Features | Fast cutting long service life consistent finish |
| Size | 215.9mm*280mm |
| Substrate | Polyester Film |
| Backing Type | PSA Pressure Sensitive Adhesive |
| Certification | ISO9001，RoHS |
| Brand Name | 3M |
| Place of Origin | China |
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Product Specification
| Abrasive | Aluminum Oxide | Packaging Details | Carton |
| Function | Rust Removal, Polishing, Fine Sanding, Surface Finishing | Delivery Time | 15 work days |
| Working Method | Dry Grinding / Wet Grinding | Payment Terms | T/T |
| Grit | 120#/240#/320#/400#/600#/800#/1000#/1500# | Applications | metal surfaces, plastic workpieces, paint finishing and electrophoretic coating layers |
| Features | Fast cutting long service life consistent finish | Size | 215.9mm*280mm |
| Substrate | Polyester Film | Backing Type | PSA Pressure Sensitive Adhesive |
| Certification | ISO9001，RoHS | Brand Name | 3M |
| Place of Origin | China |
01｜Product Overview
3M 268L PSA Microfinishing Film is premium adhesive-backed film sandpaper with aluminum oxide micro-abrasives on tough polyester film substrate. It supports both dry and wet grinding, delivers uniform fine finishing and great conformability for workpiece contours. It provides stable cutting performance and consistent surface effect, reliable quality brings satisfying finishing results.
02｜Product Features
*Polyester film backing, high strength, flexible and durable, fits curved workpiece contours.
*Aluminum oxide micro-grain, precise fine grinding, excellent for paint surface finishing.
*PSA pressure-sensitive adhesive backing, easy sticking and convenient operation.
*Wet & dry dual use. Wet grinding reduces dust and abrasive clogging.
*Uniform abrasive distribution, stable cutting, produces even surface texture.
03｜Product Specifications
| Substrate | Polyester Film |
| Abrasive | Aluminum Oxide |
| Backing Type | PSA Pressure Sensitive Adhesive |
| Size | 215.9mm*280mm |
| Grit | 120#/240#/320#/400#/600#/800#/1000#/1500# |
04｜Product Advantages
3M 268L microfinishing film adopts uniform dense film substrate and precision abrasive grains with stable cutting performance and consistent scratch pattern. Compared with ordinary sandpaper, it resists deformation and grain shedding. It delivers high-precision microfinishing, superior surface smoothness, longer service life and effectively reduces rework rate and overall consumable cost.
05｜Wide Range of Applications
This 3M 268L microfinishing film is widely applied on metal surfaces, plastic workpieces, paint finishing and electrophoretic coating layers. It performs excellent in fine surface trimming, coating preparation and partial repair. It achieves consistent delicate finish without scratching workpieces for precision surface treatment tasks.
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Company Details
Business Type:
Manufacturer
Year Established:
2014
Total Annual:
20000000-50000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Lean Abrasives Technology (Changzhou) Co., Ltd. is located in Changzhou, Jiangsu — the "New Energy Capital" of China — and serves as a strategic partner of 3M in the abrasives field. Since our establishment in 2014, we have grown steadily, equipped with efficient production faciliti... Lean Abrasives Technology (Changzhou) Co., Ltd. is located in Changzhou, Jiangsu — the "New Energy Capital" of China — and serves as a strategic partner of 3M in the abrasives field. Since our establishment in 2014, we have grown steadily, equipped with efficient production faciliti...
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