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"Resin Systems CORPORATION was founded in 1954 by Norman Jones. In its early stages, the company was primarily focused on epoxy casting and encapsulations for the electric motor industry. Stephen Campbell purchased Resin Systems in 1971. He expanded the company’s production capabilities to include the casting of thermosets, specifically epoxies and urethanes. The company broadened its customer base and branched into diversified markets which included electronics, computers, and the microwave industry.

In 1991, Resin Systems was purchased by its present owner, Daniel Prawdzik. Under Dan’s leadership, the business has grown dramatically over the last 25 years. In 1996, construction was started on a new 57,000 sq. ft., state-of-the-art facility immediately adjacent to the original building. The building was completed and fully occupied by July 1997. A substantial investment in new capital equipment has been made in both casting and processing equipment. In addition, many new pieces of CNC equipment have been added to our machine shop which will enhance our ability to perform all secondary operations.

Resin Systems has become an industry leader in the production of custom Liquid Resin Castings. Focusing on production runs of typically 25 to 5000 pieces, Resin Systems routinely achieves major cost reductions over machining or injection molding of plastic parts. Tooling for many liquid resin cast parts can be produced in as little as one week, and usually at one-tenth the cost of injection mold tooling. The parts that you will receive will have exceptional esthetic and performance qualities.

Newer, faster product development methods, low tooling costs and total quality finished products distinguish Resin Systems. Whether new product development, or low volume production, our technology can give you a significant competitive advantage."

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RS-4800 is a rigid epoxy based magnetic castable microwave absorbing material capable of continuous operation up to 350°F. This material is ideal for fabrication of low power loads, attenuators, ring chokes and other RF absorbing elements at microwave frequencies. RS-4800 can be supplied in custom cast configurations, standard stock shapes of plates, rods and bars, or in pourable kits.

Resin Systems RS-4800

RS2240 is a castable, filled epoxy resin specifically designed for high voltage insulator applications. This material provides excellent electrical grade insulation properties, high mechanical properties, and superior resistance to chemicals including concentrated acids, and mild alkalines. This material also offers superior arc resistance as compared to standard electrical grade epoxy materials. In addition, this material is non-flammable and meets UL94V-0 requirements.

Resin Systems RS-2240

RS-6570 is a high strength, flexible urethane that is well suited for a wide variety of applications. It offers high toughness, elongation, and abrasion resistance. This material is easily pigmented to any color required.

Resin Systems RS-6570

RS-4600 is a rigid epoxy based magnetic castable microwave absorbing material capable of continuous operation up to 350°F. This material is ideal for fabrication of low power loads, attenuators, ring chokes and other RF absorbing elements at microwave frequencies. RS-4600 can be supplied in custom cast configurations, standard stock shapes of plates, rods and bars, or in pourable kits.

Resin Systems RS-4600

RS-6560 is a high strength, flexible urethane that is well suited for a wide variety of applications. It offers high toughness, elongation, and abrasion resistance. This material is easily pigmented to any color required.

Resin Systems RS-6560

RS-6540 is a high strength, flexible urethane that is well suited for a wide variety of applications. It offers high toughness, elongation, abrasion resistance. This material is easily pigmented to any color required.

Resin Systems RS-6540

RS-4250 is a rigid epoxy based magnetic castable microwave absorbing material capable of continuous operation up to 350°F. This material is ideal for fabrication of low power loads, attenuators, ring chokes and other RF absorbing elements at microwave frequencies. RS-4250 can be supplied in custom cast configurations, standard stock shapes of plates, rods and bars, or in pourable kits.

Resin Systems RS-4250

RS-4050 is a rigid epoxy based magnetic castable microwave absorbing material capable of continuous operation up to 350°F. This material is ideal for fabrication of low power loads, attenuators, ring chokes and other RF absorbing elements at microwave frequencies. RS-4050 can be supplied in custom cast configurations, standard stock shapes of plates, rods and bars, or in pourable kits.

Resin Systems RS-4050

RS-2272 is a patented, castable, lead free insulating grade filled epoxy resin specifically designed for high voltage insulator applications requiring X-Ray shielding. This material provides good electrical grade insulation properties, high mechanical properties, and superior arc resistance to any lead oxide filled epoxy. This material is non-flammable and meets UL94V-0.

Resin Systems RS-2272

Resin Systems

"Resin Systems CORPORATION was founded in 1954 by Norman Jones. In its early stages, the company was primarily focused on epoxy casting and encapsulations for the electric motor industry. Stephen Camp

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RS-2525 is a castable, filled general purpose epoxy resin designed for electrical insulator applications. This material provides good electrical grade insulation properties, and superior resistance to chemicals including concentrated acids and mild alkalines.

Resin Systems RS-2525

RS-2525 is a castable, filled general purpose epoxy resin designed for electrical insulator applications. This material provides good electrical grade insulation properties, and superior resistance to

Resin Systems RS-2525 - Epoxy - Casting - Wire Jacketing - Knowde

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	Value	Units	Test Method / Conditions
Density	0.054	lbs/in³	-
Tensile Strength	5,000 (3.5)	psi (kg/mm²)	-
Flexural Strength	8,000 (5.6)	psi (kg/mm²)	-
Compression Strength	15,000 (10.6)	psi (kg/mm²)	-
Elastic Modulus	1 (700)	Msi (kg/mm²)	-
Thermal Expansion	18×10⁻⁶ (32.4×10⁻⁶)	in/in/°F (cm/cm/°C)	-
Dielectric Strength	min. 450 (min. 18.7)	V/Mil (KV/mm)	-
Arc Resistance	100	seconds	-
Dielectric Constant (at 60 Hz)	4	-	-
Dissipation Factor (at 60 Hz)	0.03	-	-
Volume Resistivity	1×10¹⁵	ohm-cm	-
Water Absorption	0.0005	-	-
Heat Distortion Temperature	136 (58)	°F (°C)	-
Thermal Conductivity	0.5	W/(m⋅K)	-
Outgassing (Total Mass Loss)	0.0021	-	-
Outgassing (Collected Volatile Condensable Material)	0.0001	-	-
Outgassing (Water Vapour Release)	0.0011	-	-

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