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RELEASE K 100 D is a synthetic polymer with high molecular weight in a 100% solid powder form. When in solution, it is a very efficient release agent for polyolefins and substrates with low melting point (PE, PP, PVC, PET), coated with natural rubber, synthetic rubber and/or acrylic adhesives. The product does not contain silicone components.

Functions: Release Agent

Compatible Polymers & Resins: Acrylics, Polyesters, Polyethylenes (PE), Polyolefins, Polypropylenes (PP), Polyvinyl Chloride (PVC), Synthetic Rubbers

Labeling Claims: Silicone-free

Features: Excellent Rust Protection

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

CASE Ingredients Functions
Technologies

Features & Benefits

Labeling Claims
Ready-to-Use Product Features

Applications & Uses

Applications

RELEASE K 100 D can be used on corona treated as well as on untreated films.
Concentration of the solution prepared for the coating ranges from 0.3% to 2% solids, depending upon film coating equipment and desired release effect. RELEASE K 100 D is soluble in aromatic and aliphatic solvents at temperatures above 35°C. Recommended aromatic solvent is toluene, while for aliphatic solvents we recommend heptane/ethanol or octane/isopropyl alcohol 3 to1. In order to achieve a continuous and homogenous coating, it is absolutely necessary that the temperature is kept above 35°C during the whole process.

Properties

Physical Form
Typical Properties
ValueUnitsTest Method / Conditions
Total Solids99±1%
Melting Range85 - 97°C

Packaging & Availability

Packaging Type
Packaging and Storing

Packaging

The product is supplied in fiber drums (20 kg).

Storing

RELEASE K 100 D in 100% solid form can be stored safely at almost all temperatures below its melting point. In solution, it must be stored at temperatures not below 25°C to prevent gelification. In case of partial or total solidification, store the product in a heated place and stir it well at a temperature between 35°C to 50°C before using. The product will return as fluid as before. Do not coat if liquid is not completely clear or if gelification occured. Use within 24 months from production date (unopened and in the original packaging).

Storage & Handling

Shelf Life
24 Months
Handling

Slowly add RELEASE K 100 D to solvent and stir continuously at a temperature between 35 and 50°C. Process with care, since the solvent is flammable.