3M™ Non-Silicone Secondary Release Liner 4935
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Specifications
Details
Highlights
- Excellent for applications requiring non-silicone processes
- 3 mil clear PET film provides high tensile strength and reduces tear-outs
- Non-silicone release coating applied to one side for specific constructions
- Clean-room compatible with a moderate release force
3M™ Non-Silicone Secondary Release Liner 4935 is a 3 mil clear polyester film with a non-silicone release coating applied to one side, suitable for applications where silicone release agents can leave residue or interfere with subsequent processes. The 4935 release coating delivers a medium release level. PET film liner construction adds strength for reduced tear-outs and easy converting.
3M™ Secondary Liners are available in constructions ranging from silicone coated densified kraft and polycoated paper to non-silicone polyester
For specialty applications where silicone agents can slow down productivity or lessen finished product quality, our 3M™ Non-Silicone Secondary Release Liner 4935 is an excellent choice. Instead of silicone release chemistry, this 3.0 mil polyester film liner features a non-silicone, fluoropolymer release coating that delivers a medium release level. This coating is applied to one side of the film to suit secondary and double-liner constructions. High-strength polyester film can help reduce breakage during automated cutting and dispensing processes.
3M™ Non-Silicone Secondary Release Liner 4935 provides a moderate release level. 3M™ Non-Silicone Secondary Release Liner 5053 offers a lower release level, and 3M™ Non-Silicone Secondary Release Liner 5932 offers the tightest release level.
Recommended Applications:
- Applications where silicone can leave residue or hamper subsequent processing
- Automated die-cutting and dispensing where tear-outs are a concern
- Applications requiring medium release level
About 3M™ Non-Silicone Secondary Release Liners
3M secondary liners (PDF, 83.8 Kb) are available in a variety of designs and materials. 3M provides secondary release liners in polycoated and densified kraft, flatstock, HDPE and clear polyester film for a full range of adhesives and converting processes.
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Since 1925 when one of our lab assistants invented masking tape, 3M has been applying science to life —developing adhesive products and technologies that help entire industries and individual businesses worldwide. The work that began with a single 3M engineer now spans decades and generations. And all of it goes into each of our industrial labeling and adhesive products like 3M™ Non-Silicone Secondary Release Liner 4935, to help businesses like yours operate faster, better and more efficiently.
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