Liners
3M™ Scotchpak™ Liners
3M™ Scotchpak™ Fluoropolymer Coated Release Liners provide a tighter release from a wide variety of skin contact adhesives including silicone, acrylate, polyisobutylene (PIB) and rubber-based adhesives. Compatible with many formulations, Scotchpak liners are occlusive, show excellent chemical stability and have a long shelf life.
3M™ Scotchpak™ 1020 Fluoropolymer Coated Polyester Film Release Liner
3M™ Scotchpak™ 1022 Fluoropolymer Coated Polyester Film Release Liner
3M™ Scotchpak™ 9741 SBOPP Fluoropolymer Coated Polypropylene Film Release Liner
3M™ Scotchpak™ 9742 Polyester Fluoropolymer Coated Polyester Film Release Liner
3M™ Scotchpak™ 9744 Fluoropolymer Coated Polyester Film Release Liner
3M™ Scotchpak™ 9748 Fluoropolymer Coated Polyester Film Release Liner
These products are supplied in roll form for use in the fabrication of transdermal, topical and transmucosal drug delivery systems.
Use the Component Selection Guide for help identifying Release Liners suited for your application.
3M™ Scotchpak™ 1020 Fluoropolymer Coated Polyester Film Release Liner
The unique coating on this proprietary liner has been modified to provide a tighter release, as compared to 3M Scotchpak 1022 Release Liner, for some formulations of skin contact adhesives, including silicone, acrylates, polyisobutylene (PIB) and rubber based pressure-sensitive adhesives.
- Transparent
- Occlusive
- 2-year shelf life
- Excellent chemical stability
- Fluoropolymer release coating applied to one side
- Manufactured for use in pharmaceutical products
| Liner Properties | Nominal Values (U.S.) | Nominal Values (Metric) |
|---|
| Caliper | 2.91 mils | 74.0 μm |
| Liner Release | <100 g/in. | <1.0 N/25.4 mm |
| Tensile |
| MD | 60 lbs./in. | 266.9 N/25.4 mm |
| CD | 70 lbs./in. | 311.4 N/25.4 mm |
| Elongation |
| MD | 50% | 50% |
| CD | 50% | 50% |
Download Product Information Sheet (PDF, 215KB)
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3M™ Scotchpak™ 1022 Fluoropolymer Coated Polyester Film Release Liner
The unique coating on this proprietary liner provides premium release from skin contact adhesives, including silicone, acrylate, polyisobutylene (PIB) and rubber based pressuresensitive adhesives.
- Transparent
- Occlusive
- 2-year shelf life
- Excellent chemical stability
- Fluoropolymer release coating applied to one side
- Manufactured for use in pharmaceutical products
| Liner Properties | Nominal Values (U.S.) | Nominal Values (Metric) |
|---|
| Caliper | 3 mils | 76.2 μm |
| Liner Release | <100 g/in. | <1.0 N/25.4 mm |
| Tensile |
| MD | 60 lbs./in. | 267 N/25.4 mm |
| CD | 70 lbs./in. | 311 N/25.4 mm |
| Elongation |
| MD | 50% | 50% |
| CD | 50% | 50% |
Download Product Information Sheet (PDF, 217KB)
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3M™ Scotchpak™ 9741 SBOPP Fluoropolymer Coated Polypropylene Film Release Liner
The polypropylene liner is coated with the proprietary 3M Fluoropolymer release chemistry. It is an excellent choice for formulations which interact with polyester films. It provides a premium release from skin contact adhesives, including silicone, acrylate, polyisobutylene (PIB) and rubber based pressure-sensitive adhesives. In addition, the polypropylene film base promotes a softer, gentle peel from most adhesives.
- Transparent
- Occlusive
- 2-year shelf life
- Excellent chemical stability
- Fluoropolymer release coating applied to one side
- Manufactured for use in pharmaceutical products
| Liner Properties | Nominal Values (U.S.) | Nominal Values (Metric) |
|---|
| Caliper | 3.5 mils | 88.9 μm |
| Liner Release | <50 g/in. | <1.0 N/25.4 mm |
| Tensile |
| MD | 120 lbs./in. | 210 N/25.4 mm |
| CD | 165 lbs./in. | 290 N/25.4 mm |
| Elongation |
| MD | 50% | 50% |
| CD | 50% | 50% |
Download Product Information Sheet (PDF, 221KB)
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3M™ Scotchpak™ 9742 Fluoropolymer Coated Polyester Film Release Liner
The unique coating on this proprietary liner provides premium release from skin contact adhesives, including silicone, acrylate, polyisobutylene (PIB) and rubber based pressuresensitive adhesives.
- Transparent
- Occlusive
- 2-year shelf life
- Excellent chemical stability
- Fluoropolymer release coating applied to one side
- Manufactured for use in pharmaceutical products
| Liner Properties | Nominal Values (U.S.) | Nominal Values (Metric) |
|---|
| Caliper | 4.6 mils | 117 μm |
| Liner Release | <100 g/in. | <1.0 N/25.4 mm |
| Tensile |
| MD | 99 lbs./in. | 440 N/25.4 mm |
| CD | 125 lbs./in. | 556 N/25.4 mm |
| Elongation |
| MD | 90% | 90% |
| CD | 60% | 60% |
Download Product Information Sheet (PDF, 217KB)
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3M™ Scotchpak™ 9744 Fluoropolymer Coated Polyester Film Release Liner
The unique coating on this proprietary liner is designed to provide premium release from soft medical grade pressure sensitive adhesives that may have low internal cohesive strength and are difficult to remove from other premium release liners. Low release values are obtained for most silicone, acrylic, polyisobutylene (PIB) and rubber based pressure-sensitive adhesives having similar properties.
- Transparent
- Occlusive
- 2-year shelf life
- Excellent chemical stability
- Fluoropolymer release coating applied to one side
- Manufactured for use in pharmaceutical products
| Liner Properties | Nominal Values (U.S.) | Nominal Values (Metric) |
|---|
| Caliper | 3 mils | 76.2 μm |
| Liner Release | <100 g/in. | <1.0 N/25.4 mm |
| Tensile |
| MD | 60 lbs./in. | 267 N/25.4 mm |
| CD | 70 lbs./in. | 311 N/25.4 mm |
| Elongation |
| MD | 50% | 50% |
| CD | 50% | 50% |
Download Product Information Sheet (PDF, 217KB)
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3M™ Scotchpak™ 9748 Fluoropolymer Coated Polyester Film Release Liner
The unique coating on this proprietary liner provides premium release from skin contact adhesives, including silicone, acrylate, polyisobutylene (PIB) and rubber based pressure-sensitive adhesives.
- Transparent
- Occlusive
- 2-year shelf life
- Excellent chemical stability
- Fluoropolymer release coating applied to one side
- Manufactured for use in pharmaceutical products
| Liner Properties | Nominal Values (U.S.) | Nominal Values (Metric) |
|---|
| Caliper | 2 mils | 50.8 μm |
| Liner Release | <100 g/in. | <1.0 N/25.4 mm |
| Tensile |
| MD | 40 lbs./in. | 70 N/25.4 mm |
| CD | 45 lbs./in. | 75 N/25.4 mm |
| Elongation |
| MD | 50% | 50% |
| CD | 50% | 50% |
Download Product Information Sheet (PDF, 109KB)
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