IOTA officially launches its new high-temperature release agent product—IOTA 257. This product features a unique long-chain alkyl and aralkyl co-modified polysiloxane formula, specifically developed for high-temperature applications such as aluminum alloy die-casting and engineering plastic molding. It offers exceptional high-temperature resistance and release performance, significantly improving production efficiency and product quality.

Product Overview

IOTA 257 is a high-temperature release agent (also known as high-temperature silicone oil, high-temperature thermal oil, and high-temperature lubricating oil). It appears as a light yellow to colorless transparent oily liquid. With 100% active content and a viscosity range of 1,000–1,500 c.s.t, it maintains stable performance at temperatures above 300°C, ensuring no smoke, no residue, and no carbonization, meeting the most stringent industrial release requirements.

Core Advantages

1. Exceptional Temperature Resistance: Withstands temperatures above 300°C while maintaining chemical stability.

2. High Release Efficiency: Requires minimal usage and delivers high efficiency. Released products can directly undergo subsequent processes such as coating and electroplating.

3. Environmental Safety: Smoke-free and residue-free, meeting modern production environmental requirements.

4. Versatile Applications: Suitable for releasing various materials, including aluminum alloy die-casting, plastic products, and rubber products.

Technical Parameters

Application Areas

• Aluminum Alloy Die-Casting: Can be used emulsified; a 15% emulsion can be diluted 100–150 times.

• Plastic Products: Release agent for polyurethane, epoxy resin, and PVC products.

• Rubber Products: Rubber mats, backing blankets, and mandrels for packaging materials.

• Other Applications: High-temperature lubrication applications such as tire molding release agents and engineering plastic molding release agents.

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