IOTA 2121E is a silicone release emulsion with 40% solids for paper, PE-coated kraft paper and PET film, offering fast curing and good coating anchorage.

IOTA 2121E Silicone Emulsion Release Agent

IOTA 2121E is a silicone emulsion designed for release coatings on paper and other substrates. It is a white emulsion with a solids content of 40%, suitable for tissue paper, PE-coated kraft paper and PET film.

The product supports inline and offline coating processes, providing release properties for materials used in packaging, labels and personal care products.

Applications

Suitable Substrates

• Tissue paper.
• PE-coated kraft paper.
• PET film.

Application Areas

• Bakery packaging: Release coatings for bakery packaging materials. Suitability for specific food-contact applications should be confirmed against applicable regulations and finished-product compliance documentation.
• Personal care products: Release liners for adhesive components used in personal care products.
• Envelopes and advertising materials: Release treatment for relevant paper products.
• Transparent labels: Release materials used in transparent label applications.

Product Features

• Fast curing: Suitable for coating processes requiring rapid curing.
• Flexible processing: Supports inline and offline coating operations.
• Good catalyzed bath stability: Helps maintain stability during coating operations.
• Good coating anchorage: Provides good anchorage on different substrate surfaces.
• Easy release: Provides release properties on paper and film substrates.
• Broad equipment compatibility: Suitable for various types of equipment, particularly paper machines.

IOTA 2121E can be evaluated as an alternative to solvent-based release coatings. Replacement should be validated under the intended substrate, equipment and curing conditions.

Technical Specifications

Packaging

• Standard packaging: 200 L steel drum, net weight 190 kg.
• Special packaging: IBC, net weight 950 kg.

Transport and Storage

Transport as a non-hazardous chemical.

Store tightly sealed in a cool, dry place.