Packaging & Technical Information

Resin Comparison Guide

Plastic Container Terminology

➢ BLOW MOLDING - A method of fabrication in which a parison (hollow tube) is placed between the two halves of a mold (cavity), and forced to assume the shape of that mold cavity by use of air pressure.

➢ CAPACITY – The total amount of volume inside the container.

➢ FINISH - The plastic forming the opening of a container shaped to accommodate a specific closure.

➢ LABEL PANEL - The plain portion of a decorated container set up for application of labels.

➢ MOLD - The cavity or matrix into which the plastic composition is placed and from which it takes its form.

➢ PANELING – Distortion (side wall collapse) of a container occurring during aging or storage, caused by the development of reduced pressure inside the container

➢ PARTING LINE - A mark on a molding or casting where the two halves of the mold meet in closing.

➢ RESIN - Any of a class of solid or semi-solid organic products of natural or synthetic origin, generally of high molecular weight with no definite melting point.


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Trigger Sprayer Terminology

➢ CLOSURE – Attaches the sprayer to the bottle

➢ DIPTUBE – Creates the path by which product is conveyed from the bottle to the sprayer.

➢ GASKET – Prevents leakage of product by providing a conformable seal between the sprayer and bottle finish.

➢ NOZZLE – Regulates the stream or spray pattern of the sprayer and controls the sprayer shut-off.

➢ PISTON – Creates compression on the inward stroke and vacuum on the return stroke.

➢ PRIME – To prepare for operation by filling with a liquid. When discussing sprayers or pumps, “full prime” is reached when the sprayer or pump has expelled its first full discharge of liquid.

➢ SPINNER – Acts as a priming valve at the disk end, while the Spinner Face creates the turbulence necessary to create a circular spray or foam pattern.

➢ SPRING – Provides the force necessary to return the trigger and all other sprayer parts to their original position on the return stroke, creating a vacuum.

➢ SHROUD – Provides an aesthetic, ergonomic cover for the sprayer.

➢ TRIGGER – Provides the mechanical means by which energy is transferred to the pumping mechanisms within the sprayer.

➢ VALVE – A device used to regulate the flow of liquid within a sprayer or pump.


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Custom Decoration & Packaging

Custom Decoration

Delta offers a full range of bottle decorating options.  Whatever your desired look, whatever your volume, we can recommend the application method most appropriate to your needs. We work with you to devise the optimum combination of run size and decorating method to ensure the best look for your budget and your needs. We even take care of converting your artwork into plates.

  • Multiple Silk Screen and High Speed Thermiage lines offer cost efficient decoration resources in both large and small volume runs.
  • Pressure sensitive and shrink sleeve application capabilities include a large variety of bottles and container sizes.

We welcome your inquiries and look forward to consulting with you. What better way to enhance your marketing than to have your name, brand, or message on bottles that get repeated use and exposure by your target audience!


Bagging and Boxing

Delta offers a full range of bagging and boxing options.

  • Heat Seal Bagging lines package individual or multi-pack assembled products in clear or printed bags to your specifications.
  • We have Custom Boxing lines. We can pack single items up to hundreds in a box. You tell us what you want.

We work with you to devise the optimum combination of run size and packaging method to ensure the best cost for your needs.

We welcome your inquiries and look forward to consulting with you.

Custom Packagingpack

Delta offers a full range of Labeling options.

  • We offer UPC and I 2 of 5 labeling.
  • We offer Pressure Sensitive labeling, whether as bottle labels or as accessory labels.
  • We can apply Neck Labels, with a wide array of shapes so that we can provide the look you desire.
  • We can apply Hang Tag labels.

Whatever your desired packaging, whatever your volume, we can recommend the labeling most appropriate to your needs. We work with you to devise the optimum combination of run size and labeling to ensure the best cost for your needs.

Shrink Sleeve Labeling

Shrink Sleeve Labeling is a superb alternative for providing razor-sharp graphics on uniquely shaped and standard containers. This labeling method offers a variety of sub-substrate options including: 

  • Glossy
  • Matte
  • Textured

We welcome your inquiries and look forward to consulting with you.

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The Unique


No metal parts and all its plastic parts are 100% recyclable.  This makes it an environmentally friendly sprayer as it can be fully recycled!

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Pressure Sprayers

Made for large areas or where a pressurized spray is needed! Use around the home, in the garden, everywhere!


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