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EPP
EPS
GECET
ICF
Packaging
Injection Molding
Automotive
Lost Foam
and So Much More

We ship coast to coast as well as to Canada and Mexico

EPP -Expandable Polypropylene

EPP is a resilient, durable foam with marvelous cushioning properties and phenomenal ‘memory’ that returns it to its original shape after being deformed by a blow or static weight.  Because of these properties, it excels as a packaging material and is durable enough to provide an exceptional material for reusable dunnage.  These properties also make it the optimum for use in high-impact interior components for automobiles. 

 
EPS -Expandable Polystyrene

EPS is a low density water resistant product that can comply with FDA requirements for use in direct food contact use*.  It is an inexpensive cushioning material that is commonly used for all sorts of shape-molded and fabricated packaging.  It also features such a high degree of thermal protection properties that it is commonly used for insulated shippers and coolers.  Because it can be molded in a variety of densities, it is also used to mold products of all descriptions.  ‘Lost Foam’ patterns for the foundry industry are almost exclusively molded from EPS material.

 
GECET - EPS/PPO

GECET is an advanced combination of Polystyrene and  Polyphenylene Oxide. A semi-rigid copolymer that features energy absorption combined with structural integrity and heat resistance.  This unusual combination of properties make it idea for the molding of interior components for automobiles where the parts must provide cushioning for the driver and passengers in an accident, yet withstand the high temperatures present inside a closed up automobile in a desert country summer.  

 
Construction Components

DPC is pleased to be one of the few molders in the United States licensed to manufacture Amvic Insulated Concrete Forms.  These molded forms are a fast, easy and economical method of creating a structure for the pouring of concrete foundations and walls while providing built-in insulation.  They are used in both residential and commercial buildings.  DPC also molds its own proprietary exterior insulation sheeting for the construction trade and lightweight insulating shingles that have the  appearance of traditional roofing materials.

 
Packaging

We can design and mold a variety of packaging to fit your product , manufacturing and shipping needs.  Using a wide variety of materials we will engineer the best protection for your product at the lowest possible cost.  We can mold end caps, trays, corner protectors, self-contained shippers or complicated packaging components for a variety of products no matter the weight, fragility, size or packing line requirements involved.

 
Injection Molding

DPC’s injection molding subsidiary, Accurate Mold & Plastics, is a leader in the industry in the injection molding of engineering grade plastics.  Specializing in close tolerance molding of components for small electric motor manufacturers, Accurate is ISO Certified and an Underwriters Laboratory recognized molder.  With presses ranging in size from 75 to 500 tons, Accurate Mold & Plastic can mold high quality plastic parts for your manufacturing needs.

 
Automotive

DPC has been molding automotive components in a wide range of materials since 1984.  As a QS 9000 Certified molder, DPC can mold automotive parts such as head/side impact absorbers, bolsters, head rests, substrates, filler blocks, jack holders, duct work and laminated deck boards from either Expandable Polypropylene, Expandable Polystyrene or GECET materials.  DPC’s molding prowess, advanced technology and engineering capabilities allow them to provide their automotive customers with low cost, precision-molded components.

 
Lost Foam

DPC produces low density Expandable Polystyrene and Copolymer patterns which are replaced by metal in this cavity-less foundry process using loose-grain fluidized sand. The foam pattern is employed to create the sand mold in similar fashion to wax patterns used in the Lost Wax or Investment Casting process.

 
* Huntsman Technical Bulletin 1-1.0

 

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