Our architectural/Theme Park resins provide the best balance between flame retardancy, smoke generation and processibility to meet the needs of all applications.
Category: Products
Our most popular product line. This family of bonding compounds has a proven track record for general purpose adhesion – specifically in the marine industry as a high performance, reliable, weight-reducing, and easy to work with compound.
Recommended for any FRP to FRP bonding application or as a filler material. This includes general structural bonding, hull and deck assemblies, building contours in the corners of the laminate, smoothing edges of core materials, strake filling, crack filling, and transom builds.
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Bedding Compound
These products should be used where improved corrosion resistance or hydrolytic stability is desired or required.
PA-176-PMMF
- Isophthalic adhesive designed for resistance to fuels
- Reinforced for added strength when filling cracks, corners, and angles
PA-181-VHMN (vinyl ester)
- Vinyl ester resin base for corrosion resistance and hydrolytic stability
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Fairing Compound
These products are ideal for industrial or construction markets that require fire resistance.
PR-235-VHLN
- Modified vinyl ester radius compound
- Designed for use in composite fabrication industry using Interplastic low flame spread and low smoke development resin
- Initiated with benzoyl peroxide (BPO)
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Radius/Fillet Compound
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Casting
Silmar® casting resins are one of the best examples of Interplastic’s perfect match to customer’s processes. We offer specially designed resins that match your production requirements, while delivering superior results.
Whether you’re a municipal professional, an engineer or a CIPP contractor, Interplastic is dedicated to providing you with innovative solutions, a broad product line and support from expert field specialists. Expect consistent, competitively priced, and reliable resins to repair partially or fully deteriorated storm sewer, sewer, culvert and industrial pipes. With more than 40 years of experience with the polyesters and vinyl esters used in cured-in-place pipe applications, you will see how we are dedicated to providing all our customers with smooth installations and years of worry-free performance.
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Corrosion, Tank & Pipe
Our corrosion team has developed a series of tough resins for demanding applications. Be it a a stack liner, chemical processing equipment or an entire waste water treatment plant, Interplastic has the right resin for you.
CoREZYN brand corrosion and fire retardant resins offer a broad range of product types to meet every need.
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Marine
Our line of marine resins provide excellent surface finish, water resistance and ease of use no matter which process you use. Our off the shelf products provide fast fill, flexible gel times and great cosmetics for infusion or hand layup. We can customize the right product for your application.
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Cultured Marble/Onyx
Marble
Silmar pioneered marble casting resins and they deliver the strength, durability and beauty needed in cultured marble and onyx products. With hundreds of millions of pounds of sold worldwide, SIL90BA-585 became the standard by which competitive marble resins are judged. Resins used in cultured marble applications need color consistency, excellent air release properties, and good thermal shock properties to withstand years of use.
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Marine
CoREZYN brand marine resins are offered in a wide range of gel and cure time offerings to meet every need.
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Open Mold/Laminating
CoREZYN brand open mold/laminating resins are offered in a wide range of gel and cure time offerings for all types of open mold and laminating applications.
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Polymer Concrete
Polymer concrete is part of group of concretes that use polymers to supplement or replace cement as a binder. Parking lots, bridges, ramps, loading docks, driveways, post anchors and sub-floors would be some common applications.
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Pultrusion
Our pultrusion lab and highly capable technical staff are available to develop new formulas or apply an existing formula to give you predictable results. The right resin helps ensure a smooth process and a resulting product that meets your specifications. That’s why we’ve formulated a broad range of resins specifically for the pultrusion market.
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Pool/Spa
Pool and Spa are typically a combination of different products. We first recommend a vinyl ester resin coat and follow that with our DCPD laminating resin COR61-AA-131. To figure out the best products for your needs visit our vinyl ester pool/spa page here.
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Pool/Spa
Our pool & spa resins provide excellent adhesion to acrylic resins, ease of use and superb water resistance. They are available in multiple gel times.
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RTM/Infusion
Resin Transfer Molding is a closed mold process which utilizes orthophthalic and isophthalic polyester and vinyl ester resins. RTM applications include: automobile panels, sports car bodies, truck body and recreational vehicle components, medical equipment, storage tanks, and marine parts, windmill blades and many more.
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Sanitary Ware/Bath
CoREZYN brand sanitary ware/bath resins are designed for filled applications in a variety of gel and cure times to meet every need.
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SMC/BMC
Camper and truck top manufacturing requires excellent surface characteristics and physical properties. Our sheet molding compounds and bulk molding compound resins can be used with a filled or non filled open molding technique to manufacture various truck components. We manufacture the best in fatigue and freeze/thaw-resistant panel resins for recreational vehicle sidewalls and panel resins for tractor-trailer liners and exterior walls as well.
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Solid Surface/Engineered Stone
Silmar brand resins have been the product of choice to the solid surface industry for over 40 years. Our casting labs developed cutting edge polymer technology in collaboration with industry leaders, fine tune our products to meet the exacting demands of surfacing products. Interplastics’ products are typified by consistent color and innovative promoter technology, that handle a multitude of fillers and additives while still delivering the performance features you need.
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Specialty
Silmar brand and CoREZYN brand specialty products are offered in many different variations for a variety of market and product applications including; Acylic Bonding, Bowling Ball, Deburring Chips, Filament Winding, Flexible, Grating, Rotational Molding, Tooling and Low Profile, Low Shrink Additives.
Our series of infusion and pultrusion resins are ideal for infusing even 40 foot or longer bridge pilings or pultruding FRP rebar. These resins are customized for each application.
Interplastic has two lines of colorants – standard and high performance. These products are specially formulated for standard unsaturated polyester systems to be used in laminating resins, casting resins, and molding compounds.
| Standard Line | High Performance Line | ||
| B-168-CZZ | Black | B-1383-CZZ | Black |
| A-627B-CZZ | Blue | A-766B-CZZ | Blue |
| G-3504-CZZ | Green | G-745B-CZZ | Green |
| R-234B-CZZ | Red | R-530B-CZZ | Red |
| A-3643H-CZZ | Violet | A-530B-CZZ | Violet |
| Y-727B-CZZ | Yellow | Y-363B-CZZ | Yellow |
| W-110-CZZ | White | W-1292B-CZZ | White |
The grinding vehicle and pigments are chosen for their stability and compatibility with minimal effect on cure properties of the unsaturated polyester resins. Interplastic can use the single pigment dispersions to customize any color our customers’ request.
Our high performance colorants are higher viscosity and highly stabilized to be used above and below the waterline.
Our standard lines of colorants have lower viscosity and work well in many different applications. Both colorants lines have excellent batch-to-batch consistency to ensure proper color every time the colorant is manufactured.
Some colorants are available in FDA approvable versions.
Our specialty products have been widely accepted for their performance, durability, and application properties. Specialty gel coats are used in the marine, transportation, and sanitary markets.
Our economical, general purpose, MACT compliant gel coats can be found on many different types of composite parts in the sanitary ware market ranging from fiberglass bathtubs, shower units, and wall surrounds to the interior walls of utility vehicles. These gel coats are also used in external applications such as recreation vehicles, utility boxes, cooling towers, and many others.
The sprayable polyester backup coatings are designed to function as a print. They eliminate heat lines and fiber print defects in fiberglass parts, provides high resistance to impact, cracking and elevated temperatures. These products are not designed to provide additional resistance to water and should not be used below the waterline.
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Transom/Pourable Compound
Polyester tooling gel coats are designed specifically for manufacturing fiberglass tools and not intended for exterior application. They offer hard, durable, scratch resistant surface with high gloss.
Our sanding primer gel coats have excellent paint compatibility. We offer conductive primers for electrostatic painting process as well. Sanding primers are ideal for any fiberglass composite application requiring a prepared surface prior to finishing.
Surface coats are post applied to composite (FRP) and are formulated with special additives resulting in excellent surface cure. These products produce low gloss, tough, durable surface finish resistant to water spotting and are used in applications ranging from bilg and deck coatings in the marine industry to the exterior post applied coating on chemical storage tanks. Surface coats are available in various custom colors for interior and exterior applications.
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Surfboard
Silmar® brand SIL66 resins are the most widely used resin for surfboard manufacturing and hand laminating in the industry. In fact, they are sold throughout the world. These resins feature low color (almost water clear) and excellent UV-resistance (UV-stabilized). They have remarkable stability for consistent viscosity and excellent wet out and gel times. All contain Silmar’s proprietary promoter package designed for surfboard production and room temperature cure.
Marine gel coats are high performance coatings designed for the most demanding applications. These gel coats are used in a variety of marine applications from high performance speed boats to luxury yachts. Our gel coats are also used successfully in architectural applications as well as fiberglass swimming pools.
The superior transparency and consistency of our Silmar clear gel coats brings out the best in cultured marble and onyx spas, sinks, and countertops. Our extremely durable and MACT-compliant Silmar clear gel coats are top performers in clarity and color.
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RTM/Infusion
These resins are generally unique to each application. Please contact us to develop a resin to meet your needs.
Our vinyl ester barrier coats have a proven track record for the elimination of osmotic blisters below the waterline in marine applications. The additional benefits of these products are improved cosmetics and crack resistance.
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SMC/BMC
Camper and truck top manufacturing requires excellent surface characteristics and physical properties. Our sheet molding compounds and bulk molding compound resins can be used with a filled or non filled open molding technique to manufacture various truck components. We manufacture the best in fatigue and freeze/thaw-resistant panel resins for recreational vehicle sidewalls and panel resins for tractor-trailer liners and exterior walls as well.
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Transportation
Our R&D team has developed hand lay up, spray up and infusion resins to meet the demanding needs of the transportation market. Be it a tough infusion resin capable of the demands of public transportation or the need for flame retardant, low smoke applications. Our team has or can develop the right resin for you.
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Acrylic Bonding Resins
COR52-AA-480
This is a low reactivity, unsaturated polyester especially designed for excellent adhesion to acrylic sheeting. It is used as a component of the glass reinforced laminate backup for rigidizing acrylic sheeting in swimming pools, spas, and tub/shower stall units.
COR52-AA-085ECO
his product is a low reactivity, unsaturated polyester especially designed for excellent adhesion to acrylic sheeting. It is used as a component of the glass reinforced laminate backup for rigidizing acrylic sheeting in swimming pools, spas, and tub/shower stall units. This unsaturated polyester resin contributes to LEED points in building applications. This resin contains bio-based renewable carbon material. The USGBC awards LEED points for this category through Materials and Resources MR 4.1-4.2 and MR6, respectively.