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<p>Plastics Engineering Company is a leading North American manufacturer of phenolic resins and thermoset molding materials, selling products under its trademark Plenco®.</p><p>If you have a phenolic resin or thermoset molding material project, chances are, the Plenco team can make it work. We've been doing it for over 80 years.</p>

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Plenco® 08235 is a 15% glass-filled polyester bulk molding compound characterized as a flame-retardant, medium-strength electrical grade. Customers have found this material useful for a broad range of applications such as capacitor cans, electrical enclosures, etc. It is available in bulk or extruded form, natural and black. Other colors available upon request. It is UL recognized under file E40654.

Plastics Engineering Company 08235 Polyester BMC

Plenco® 00755 is a melamine-phenolic copolymer molding compound offering excellent electrical and flame resistant properties. UL recognized under component file E40654. 00755 is available only in brown. 00755 was qualified under military specification MIL-M-14 (superseded by ASTM D-5948) TYPE CMG and batches can, if requested and paid for, be tested for certification to the standard.

Plastics Engineering Company 00755 Melamine-Phenolic

Plenco® 02300 is a general purpose organic filled molding compound formulated to offer excellent processability while maintaining mechanical strength values. UL recognized under component file E40654. 02300 is available in black, brown, red, or green.

Plastics Engineering Company 02300 Two-Stage Phenolic

Plenco® 04599 is a mineral filled, phenolic molding compound offering excellent heat resistance and dimensional stability. Customers have found this material useful for automotive ashtray applications. 04599 is formulated to provide improved cosmetic characteristics and mechanical strength properties. 04599 is available in black.

Plastics Engineering Company 04599 Two-Stage Phenolic

Plenco® 07552 is a glass fiber reinforced novolac phenolic molding compound, exhibiting superior dimensional stability, good impact strength, and good electrical properties. Type ASTM 5948 MFH. UL recognized under component file E40654. 07552 is available in black.

Plastics Engineering Company 07552 Two-Stage Phenolic

Plenco® 04300 is a heat resistant, mineral filled phenolic molding compound offering optimum cure characteristics and excellent dimensional stability. Customers have found this material useful for wiring devices and electrical control applications. UL recognized under component file E40654. 04300 is available in black. 04300 was qualified under military specification MIL-M-14 (superseded by ASTM D-5948) TYPE CFG and batches can, if requested and paid for, be tested for certification to the standard.

Plastics Engineering Company 04300 Two-Stage Phenolic

Plenco® 04349 is a heat resistant, mineral filled phenolic molding compound offering optimized cure characteristics, and excellent heat resistant properties. Plenco® 04349 is also formulated to offer exceptional cosmetic characteristics in the molded product. UL recognized under component file E40654. 04349 is available in black.

Plastics Engineering Company 04349 Two-Stage Phenolic

Plenco® 01501 is a general purpose, mineral filled granular polyester molding compound, offering excellent arc and track resistance properties, low post shrinkage, and improved mechanical strength values. UL recognized under component file E40654. 01501 is available in tan color.

Plastics Engineering Company 01501 Polyester

Plenco® 07307 is an organic fiber reinforced phenolic molding compound, offering improved mechanical strength properties. UL recognized under component file E40654. 07307 is available in black. 07307 was qualified under military specification MIL-M-14 (superseded by ASTM D-5948) TYPE CFG and batches can, if requested and paid for, be tested for certification to the standard.

Plastics Engineering Company 07307 Two-Stage Phenolic

Plastics Engineering Company

Plastics Engineering Company is a leading North American manufacturer of phenolic resins and thermoset molding materials, selling products under its trademark Plenco®.If you have a phenolic resin or t

Plastics Engineering Company - Phenolic Resin - North American

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Plenco® 04504 is a two-stage, mineral and cellulose-filled phenolic molding compound having better impact and heat resistance than general purpose molding compounds. Since it also has good electrical properties, it has found use in a wide variety of wiring device applications. It is UL recognized under file E40654. 04504 is available in black.

Plenco® 04504 Two-Stage Phenolic Injection Molded Data Report

Plenco® 04504 Two-Stage Phenolic Injection Molded Data Report - Plastics Engineering Company

Plenco® 04504 Safety Data Sheet

Plenco® 04504 Safety Data Sheet - Plastics Engineering Company

Plastics Engineering Company 04504 Two-Stage Phenolic

Plenco® 04504 is a two-stage, mineral and cellulose-filled phenolic molding compound having better impact and heat resistance than general purpose molding compounds. Since it also has good electrical 

Plastics Engineering Company 04504 Two-Stage Phenolic - Mineral

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	Value	Units	Test Method / Conditions
Apparent Density	0.64	g/cm³	ASTM D1895
Arc Resistance	170	sec	ASTM D495
Coefficient of Thermal Expansion	4.8e-05	per °C	ASTM E831
Comparative Tracking Index	183	V	ASTM D3638
Compressive Strength	175	MPa	ASTM D695
Deflection Temperature (at 1.82MPa)	178	°C	ASTM D648
Dielectric Strength (Short Time)	10	kV/mm	ASTM D149
Dissipation Factor (at 1MHz)	0.102	—	ASTM D150
Flexural Modulus	9072	MPa	ASTM D790
Flexural Strength	80	MPa	ASTM D790
Heat Resistance	197	°C	ASTM D794
Impact Strength (Drop Ball)	100	J/m	Plenco
Impact Strength (Notched, Charpy)	17	J/m	ASTM D256
Impact Strength (Notched, Izod)	17.1	J/m	ASTM D256
Mold Shrinkage *	0.0069	m/m	ASTM D6289
Permittivity (at 1MHz)	5.7	—	ASTM D150
Post Shrinkage (at 120°C, 72hr)	0.29	%	ASTM D6289
Rockwell Hardness	79	E-Scale	ASTM D785
Specific Gravity	1.55	—	ASTM D792
Tensile Elongation	0.7	%	ASTM D638
Tensile Modulus	9841	MPa	ASTM D638
Tensile Strength	53	MPa	ASTM D638
UL Flammability (at 1.5mm)	V-0	—	UL 94
Volume Resistivity	300000000000	ohm·cm	ASTM D257
Water Absorption	0.23	%	ASTM D570

Plastics Engineering Company 04504 Two-Stage Phenolic

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