Water‑Based Fiberglass Mold Release Agent Silicone‑Fluoro Emulsion is a waterborne emulsion combining modified silicone and fluorinated functional components. It is an environmentally‑friendly mold‑release material free of harsh organic solvents. After spraying onto mold surfaces and water evaporation, it forms a durable thin isolating film. It supports multiple consecutive demolding cycles without repeated re‑coating. This multi‑release property is well‑suited for FRP compression molding produc

Product Detail

Product Detail Page: This silicone‑fluoro emulsion release agent is produced by high‑pressure emulsification of modified silicone‑fluoro base fluid together with selected non‑ionic emulsifiers in deionized water. Finished emulsion passes filtration. Each production batch is inspected for solid content, emulsion stability, pH value, drying film‑forming property, multi‑release cycle performance and mold fouling tendency before delivery.

FRP compression molding faces typical production challenges. Traditional solvent‑based release agents contain large volumes of volatile organic solvents. High VOC levels create safety and health hazards for workshop personnel, together with fire‑risk concerns. Many conventional water‑only release formulations can only sustain a single demolding cycle, which requires re‑application after every molding run. Frequent mold spraying seriously reduces production efficiency. When the isolating film is uneven, FRP resin adheres locally to mold cavities. Sticking causes surface tearing, pitting and scratches on composite workpieces, while accumulated resin residues require frequent mold cleaning and interrupt continuous production.

When the diluted emulsion is evenly sprayed onto thoroughly cleaned mold surfaces, water evaporates gradually under appropriate mold temperature. A continuous, smooth and durable silicone‑fluoro isolating film is formed on the metallic cavity. This thin film decreases interfacial adhesion between hot FRP resin compound and mold steel. It permits several consecutive compression‑molding cycles before re‑spraying is necessary, realizing reliable multi‑release performance. The water‑based system eliminates flammable solvent vapors, lowering workshop VOC and fire hazards. It helps the molded FRP components obtain uniform surface quality and reduces accumulation of cured resin residues inside mold cavities during continuous serial production.

Dilution ratio and spray coating thickness require strict on‑site process control. Insufficient film formation results in poor demolding effect, FRP sticking and surface damage on composite parts. Over‑thick release film may create surface migration residues on FRP workpieces, interfering with subsequent sanding, painting and bonding operations. Practical molding trials on customer production molds are strongly advised prior to full‑scale mass production. This emulsion release agent is compatible with standard thermoset FRP molding resins.

For processing operations, dilute the stock emulsion with deionized water according to recommended dilution ratio; spray uniformly on clean mold surfaces, allow adequate drying before charging FRP molding compound.

Major application fields: multi‑release eco‑friendly mold release for FRP fiberglass compression molding; surface treatment auxiliary for SMC and BMC composite molds; low‑VOC processing release material for continuous composite workshop production.

Store the product in tightly‑sealed original plastic containers within 10‑25℃, avoid freezing and direct sunlight. Prevent prolonged high‑temperature warehouse storage.

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Water‑Based Fiberglass Mold Release Agent Silicone‑Fluoro Emulsion, Multi‑Release Eco for FRP Compression Molding

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Jishengya Technology

Shenzhen Jishengya Technology Co., Ltd. is located in Shenzhen, a special economic zone, and is a comprehensive technology enterprise integrating independent R&D, production and sales.