ReleaSys™ Liquid release agents are the ideal product for companies looking to maximize their efficiency, cost-effectiveness, and through-put.  Miller-Stephenson’s ReleaSys Semi-permanent mold release agents  are backed by over 40 years of technical experience and are trusted to deliver the most consistent release of composite material in the industry. Our formulations are uniquely tailored to yield unmatched utility and efficient for the robust and constantly evolving composite industry. These wax- and silicone-free release agents crosslink to create a low surface energy film which exhibits high slip, superior durability, chemical resistance, and thermally stable. Large and small manufacturers can expect higher productivity and profitability through reduced downtime, increased acceptance rates and improved part quality when switching to Miller-Stephenson’s ReleaSys semi-permanent line. We have solutions which are ideally suited or injection molding, compression and transfer molding.

Miller-Stephenson combines great technical and industry knowledge with a hands-on approach to service and support to address the challenges faced by our customers in their molding operations. Whether it be for urethanes, elastomers, rotational molding, thermoset composites, etc Miller-Stephenson’s ReleaSys product line has the most efficient portofolio of products to meet your specifications. Beyond the basics of releasing finished parts from their molds, utilizing our robust portfolio of ReleaSys semi-permanents mold release agents, along with our industry leading support network, brings significant operational benefits.

ReleaSys™ 7300  is a semi-permanent mold release agent designed to provide superior durability and surface adhesion in cold molding operations. Utilization of a proprietary release agent and solvent system rapidly accelerates the drying and cure process allowing fast reapplication internals.  This product adheres strongly to the mold surface to provide extended re-application intervals on room temperature and chilled mold surfaces. ReleaSys 7300 is particular effective on all thermosetting and thermoplastics as well as polyurethane foams, resins, and RIM molding operations  Benefits include:

  • Rapid cure: No heating required
  • Ideal for high output molding operations
  • Highly-effective on Room Temp / Chilled molds
  • Exceptional durability and surface adhesion
  • No post-molding cleaning required

ReleaSys™ 8100 was specifically designed utilizing Miller-Stephenson's next-generation release agent chemistry to generate the most robust and effective release agent for polyurethane molding operations.  Utilization of our proprietary film forming polymers and additives, our state-of-the-art release system provides unmatched release of cast elastomer, rigid, and flexible foams.  Our release coat not only provides the best and most consistent release of any product currently available, it also provides this superior performance off any mold surface. Thanks to our tireless development program, Miller-Stephenson has developed a single release agent product which is highly effective in numerous configurations, mold temperatures, and mold geometries. Benefits include:

  • Advanced Film Forming Chemistry
  • Superior Release of all Polyurethane molding configurations
  • Extremely durable and fast curing release film
  • Self-Wetting and Leveling regardless of application method
  • Low odor and low VOC formulation

ReleaSys™ 8200 is a water-based, semi-permanent dry film release agents designed to provide reliable, consistent release across a broad range of moldable substrates. Excels at compression and transfer molding.  Properly applied, our product develops a durable, thin-film on the mold surface with minimal mold build-up.  ReleaSys 8200 will not interfere with post-production finishing operation. Benefits of this product include:

  • High durability; Surface activation chemistry
  • Ideal for Silicone-based molding
  • Ideal for Rubber to Metal Bonding
  • Thermally Stable (>550°F)
  • Clean, Non-oily, Non-migrating

ReleaSys™ 8500 is a highly versatile water-based, semi-permanent molding release agent designed to exhibit superior durability, surface adhesion, and minimization of slip-stick.  Our product develops a long lasting thin-film on the mold surface with absolutely no transfer and no mold build-up. Our advanced chemistry provides extended reapplication intervals, ideally suited for high-throughput rubber, silicone and elastomer molders.   ReleaSys 8500 will not interfere with post-production finishing operation.  Benefits of this product include:

  • Optimized for Rubber/Elastomer molding
  • Ideal for lower complexity molds
  • Medium Slip; No transfer
  • Minimizes mold build-up and fouling

ReleaSys™ 8800 is a high performance water-based, semi-permanent mold release system developed to yield unmatched durability and surface slip. This formulation is ideal for high performance composite structures and large scale molding operations ReleaSys 8800 excels at releasing parts from complex, intricate mold geometries. ReleaSys 8800 will not interfere with post-production finishing operation. Benefits of this product include:

  • Superior release agent durability
  • Ideal for TPU and Thermoset Plastics
  • Ideal for high complexity molds
  • Highest Slip; Minimized transfer

ReleaSys 8900 is a solvent-based, semi-permanent mold release agent designed to provide superior durability and high slip across a broad range of moldable substrates. This formulation is particularly effective on difficult molding application or abrasive substrates.  Properly applied, our product develops a durable, thin-film on the mold surface with minimal build-up. Benefits of this product include:

  • Exceptional durability and surface adhesion
  • High Slip;Ideal for complex mold geometries
  • Ideal for Composites and Urethanes
  • Fast evaporation and cure time
  • Minimal mold build up

ReleaSys™ 9700S is our premier release coating designed from its origination to be the most technologically advanced release agent available, offering superior performance in a variety of molding configurations and substrates. Utilizing our next-generation polymer chemistry, Miller-Stephenson has developed a release agent which provides unmatched durability, surface adhesion, and absolutely no transfer. A truly revolutionary product, ReleaSys™ 9700S performs in the most demanding operations, offering unmatched reapplication intervals, part quality, and ease of release. ReleaSys™ 9700S is used for release of components in Automotive, Marine, and Aerospace. Benefits include:

  • Miller-Stephenson's most advanced release agent
  • Superior Durability; Most releases per application
  • Ideal for the most demanding applications
  • No mold build-up or transfer
  • Ultra-low odor formula

ReleaSys™ 9800 is a high-performance, high cross-linking water-based, semi-permanent mold release system. This formulation forms our most robust and durable coating, offering unmatched adhesion to all molding surfaces. ReleaSys 9800 provides highly sophisticated, advanced chemistry in a simple, one-coat water-based system which does not require time-consuming mold sealers or primers. Our coating acts as a sealer and release agent in a single step, maximizing protection of your mold surface and increasing product throughput. Benefits include:

  • Tenacious surface adhesion and durability
  • Rapid Cure; No heating required
  • Ideal for Advanced Composites and Aggressive substrates
  • No transfer; Flat-Satin finish

ReleaSys 9900 is a water-based release agent which utilizes a proprietary polymeric backbone that generates a coating that binds tenaciously to mold surfaces providing a durable thin film with excellent surface slip and ease of release.  ReleaSys 9900 is ideally suited for reinforced polyester (FRP) composites due to its high slip coating, which cures quickly and provides multiple releases.  ReleaSys 9900 functions equally well for the release of epoxies, polyester resins, vinyl ester resins, thermoplastics, adhesives, and rotationally molded plastics. Benefits include:

  • Rapid Cure; High crosslinking
  • Superior mold adherence and durability
  • Exceptional utility across a broad range of substrates
  • Ideally suited for FRP composites and Thermoplastics
  • Improves part quality; Protects mold surface

Call Us