MOLYKOTE 7 Silicone Release Compound with Thermal Stability, Food Contact Safe, and Low Migration for Industrial Lubrication

MOLYKOTE® 7 Release Compound is a multifunctional silicone-based lubricant featuring exceptional thermal stability. Formulated with a blend of polydimethylsiloxane fluid and inert amorphous silica filler, it appears as a white translucent paste. Operating within a broad temperature range of -40°C to 204°C (-40°F to 400°F), it maintains a density of 1.0 g/cm³ and exhibits high dielectric strength (>450 V/mil) alongside minimal volatility (0.8% evaporation after 24 hours at 200°C).

As a premium release agent, MOLYKOTE® 7 is ideal for metal, rubber, plastic, and adhesive applications, delivering long-lasting lubrication and anti-adhesive performance. Its hydrophobic and antioxidative properties extend service life while meeting FDA 21 CFR 175.300 and NSF 51/61 standards for food-processing machinery and potable water systems. Application methods include manual application, automated equipment, or wiping; however, contact with silicone rubber components should be avoided.

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Distinct advantages of MOLYKOTE® 7 include:

1. ​Ultra-wide temperature adaptability: Continuous operating range of 244°C (472°F), suitable for extreme conditions;
2. ​Dual certification safety: Compliant with both food contact (FDA) and potable water safety (NSF 61);
3. ​Low migration characteristics: Bleed rate of only 6.8% after 24 hours at 200°C, minimizing contamination risks;
4. ​Superior insulation: Volume resistivity of 2.8×10¹⁵ Ω·cm, ideal for high-voltage electrical environments.

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Key applications include:

1. ​Foundry industry: Mold release for shell and core molds to enhance casting surface finish;
2. ​Tire manufacturing: Bladder lubrication in tire presses to prolong equipment lifespan;
3. ​Plastics processing: Anti-blocking agent for plastic films and release for processing machinery;
4. ​Cable production: Lubrication during rubber cable pulling through conduits;
5. ​Maintenance: Rust and corrosion prevention for rubber components.

Shenzhen Huazhisheng New Materials Technology Co., Ltd. is a leading provider of environmentally friendly adhesives and technical solutions, specializing in the application of modified silicone rubber, epoxy adhesives, thermal materials, bonding adhesives, encapsulation adhesives, and UV adhesives across various industries such as electronics, home appliances, LED lighting, automotive, consumer electronics, rail transit, aerospace, and electrical power. Huazhisheng New Materials adheres to the corporate sustainable development strategy of "Progress, Innovation, Professionalism, and Integrity," and integrates the philosophy of "Quality, Efficiency, Environment-Friendly, and Reliability" throughout the entire product lifecycle. Our products have passed SGS, UL, FDA, DIN, and non-toxic certifications, and have been awarded multiple global patents, making us one of the primary suppliers of adhesives and new materials in China's new energy, electronics, automotive, industrial, packaging, environmental protection, construction, and high-speed rail sectors.
With an innovative perspective, we offer customized solutions, continuously develop leading technologies, and provide comprehensive support to clients across various industrial sectors. We are committed to collaborating with our clients to drive industrial transformation and upgrading, ensuring your sustained competitive edge.
Based on advancements in various polymer chemical materials, Huazhisheng New Materials has established a leading position in four key areas: coating, bonding, sealing, and thermal conductivity. Our efficient and environmentally friendly adhesive products and technical solutions help industrial enterprises enhance production efficiency and benefits, protect your electronic products from external chemical agents and harsh usage environments, and extend their lifespan, ensuring continuous and stable operation.