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Formula Five

Formula Five® semi-permanent mold release system

 
REXCO Introduces New PRODUCT LINE:

Semi-Permanent Mold Release System


 Formula Five®

FORMULA FIVE® Semi-permanent Mold Release System is a proprietary blend of cross-linking polymers in a solvent carrier that bond to the mold surface protecting the mold, preserving fine detail and allowing easy release of parts without transfer. Suitable for all types of polyester, vinylester, epoxy, phenolic resins and many rubbers. May be used on most mold or plug substrates including composites (FRP/GRP ), glass, metal, and rubber. Resistant to high molding temperatures.

FORMULA FIVE® Semi-permanent Mold Release gives the molder of thermoset composite parts reduced cost through improved productivity and cosmetic consistency and lower rejection rates (less scrap parts). Will not transfer to parts, eliminating the need to clean prior to post-finishing operations such as painting or bonding. Benefits include reduced labor, greater part yield (more pulls between applications), better and consistent part quality, less mold build up and less down time for mold maintenance. Easy wipe on/leave on (or spray on/wipe off) application.

FORMULA FIVE® Semi-Permanent Mold Releases are industry proven and recommended for most molding processes including contact molding, hand lay up, spray up, filament winding, cast polymer (cultured marble/solid surface), rotational molding, closed molding (RTM, compression, injection), polymer concrete (polycrete/GRC), and with in-mold coatings.

The polymeric resins used in FORMULA FIVE® Semi-permanent Mold Sealer and Top Coats cure by hydrolysis (interaction with moisture in the atmosphere) and heat. Recommended storage is in original containers tightly sealed avoiding extreme temperatures. These products perform well at ambient temperatures above 70 ºF (21 ºC) but curing at higher temperatures such as      120 ºF (50 ºC) makes a more durable release coating. Multiple coats and longer curing times for release when preparing mold or before first part being made will also make a more durable coating. FORMULA FIVE® Semi-permanent Sealer and Top Coats must be applied to clean surfaces to perform properly and should be applied at temperatures 60 ºF (15 ºC) or above. Because of the rapid evaporation rate of the carrier solvents, spray application is recommended for mold surfaces 130 ºF (55 ºC) and above.
Formula Five® Mold Cleaner
English
  FORMULA FIVE® Mold Cleaner dissolves mold surface build up caused by wax, silicone, and other contaminants such as grease and dirt allowing them to be wiped off without softening or dulling mold surface.  Used for general cleaning of most mold substrates including those composed of fiberglass, aluminum, steel and thermoset resins. Cleans without abrasives and can be used between molding cycles to remove uncured resin and other contaminates without stripping off underlying coat of semi-permanent mold release.

1 gallon (3.79 liter) jerrican, 5 gallon (18.9 liter) pail, and 55 GALLON (208.2 LITER) DRUM
Formula Five® Mold stripper
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  FORMULA FIVE® Semi-permanent Mold Stripper is a more aggressive cleaner that dissolves mold surface build up caused by wax, silicone, and other contaminants such as grease and dirt allowing them to be wiped off without softening or dulling mold surface. Used for deep cleaning of most mold substrates when changing from wax or silicone release systems to semi-permanent systems. This stripper is also recommended for deep cleaning of highly detailed mold surfaces such as “non skid”. To dissolve more stubborn deposits, allow product to soak on the mold surface and use scrub brush before wiping off. Should be followed with a warm water wash and final cleaning with FORMULA FIVE® Mold Cleaner and dried.

1 gallon (3.79 liter) jerrican, 5 gallon (18.9 liter) pail, and 55 GALLON (208.2 LITER) DRUM

 
Formula Five® stripper-S (super)
English
  FORMULA FIVE® Stripper-S (Super) is a heavy duty cleaner used to clean most mold surfaces including metal or thermoset composites (fiber glass). Effectively combats resin and styrene build up on mold surfaces and mold scumming. Formulated to dwell on mold surface and leach out and react with contaminants, FORMULA FIVE® Stripper-S (Super) dissolves build up caused by wax, silicone and contaminants such as grease, dirt, resin deposits and styrene. Allows contaminates to be wiped or washed off the mold surface. FORMULA FIVE® Stripper-S (Super) is especially recommended for closed molding operations. This stripper is also effective for deep cleaning of highly detailed mold surfaces, engineered surfaces and non-skid. A more aggressive cleaner than FORMULA FIVE® Mold Strippper, FORMULA FIVE® Stripper-S (Super) may be used to remove most thermoset resin residues including polyester, vinylester, epoxy, phenolics and polyurethane and aids in the removal of cured semi-permanent mold releases. Best applied to warm molds up to 250 ºF (~120 ºC).

1 gallon (3.79 liter) jerrican, 5 gallon (18.9 liter) pail, and 55 GALLON (208.2 LITER) DRUM

 
Formula Five® semi-permanent mold sealer
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  FORMULA FIVE® Semi-permanent Mold Sealer is a high performance base coat designed for use on most mold or plug substrates including composite (FRP/GRP), aluminum and steel. Seals the mold surface and fills micro-porosity creating a smooth, streak free high gloss surface. Particularly recommended for use in new mold initialization, sealing reconditioned or repaired areas of previously seasoned molds, and as a base coat to optimize the performance of semi-permanent top coats. Also recommended as a mold sealer with sacrificial systems such as wax and PVA, polymeric, spray or wipe on slip coat mold releases. Simple wipe on/leave on application. For application to molds at temperatures of 70 ºF (21 ºC) - 120 ºF       (49 ºC) and suitable for molding operations up to 300 ºF (149 ºC).

1 gallon (3.79 liter) jerrican  and 55 GALLON (208.2 LITER) DRUM

 
Formula Five® semi-permanent mold sealer-S (Super)
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  FORMULA FIVE® Mold Sealer-S (Super) is an improved high durability semi-permanent base coat designed for use on most mold or plug substrates including composite (FRP/GRP1), glass, aluminum and steel. Seals the mold surface and fills micro-porosity to create a smooth high gloss surface. Recommended for most molding processes including contact molding, hand lay up, spray up, cast polymer and closed molding. Particularly recommended for use in new composite mold initialization, sealing reconditioned or repaired areas of previously seasoned molds, and as a base coat to optimize the performance of semi-permanent top coats. Also recommended as a mold sealer with sacrificial mold release systems such as wax, polymeric, spray or wipe on slip coat mold releases. Wipe on or spray on and wipe off application. Recommended application temperature is 70°F (21°C); do not apply to hot molds over 350°F (177°C). Suitable for molding process temperatures up to 500°F (260°C).

1 gallon (3.79 liter) jerrican  and 55 GALLON (208.2 LITER) DRUM
Formula Five® semi-permanent glossy top coat
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FORMULA FIVE® Semi-permanent Glossy Top Coat is designed to release gelcoated polyester, vinylester or epoxy parts from most substrates, including metal or gelcoated mold surfaces yielding a streak free high gloss cosmetic finish. Simple wipe on/leave on application, yields class “A” finishes and multiple releases per application with minimal mold build up. Can be used with most molding processes. Only use FORMULA FIVE® Semi-permanent Glossy Top Coat after mold surface has been cleaned and prepared with FORMULA FIVE® Semi-permanent Mold Sealer. For application to molds at temperatures of 70 ºF (21 ºC) - 160 ºF (71 ºC).

1 gallon (3.79 liter) jerrican  and 55 GALLON (208.2 LITER) DRUM
Formula Five®  semi-permanent matte top coat
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FORMULA FIVE® Semi-permanent Matte Top Coat aids in the release of both gelcoated and non-gelcoated fiberglass (FRP/GRP), phenolic, epoxy, polyester and vinylester, rubber and many PU (polyurethane) foams and elastomer parts from most substrates, including aluminum, steel, or gelcoated mold and plug surfaces. Also extends life of silicone rubber molds. A high slip mold release that produces minimal build up and yields multiple releases per application. Ideally suited for applications where transfer of release agent to finished part must be avoided. This product will maintain a matte finish on parts made from matte finish molds. A very robust and chemically resistant semi-permanent that can be used in non-gelcoated applications, with primer gelcoats, and with heavily filled matrices such as cast polymer and polymer concrete, aggressive resin systems such as DCPD, and in many non-cosmetic applications such as roto-casting, male molds and “B” sides of closed molding operations. Ideal for challenging mold surfaces such as “non-skid” and can replace flange, edge or hat wax with the advantage of eliminating risk of contaminating cosmetic mold surfaces; no sealer or polishing required. Suitable for use with process temperatures up to 400 ºF (204 ºC), best when applied to molds that are at a temperature of or post-cured at 100 ºF (38 ºC) – 150 ºF (66 ºC).

1 gallon (3.79 liter) jerrican  and 55 GALLON (208.2 LITER) DRUM
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