There are many techniques and theories when it comes to warehousing. Companies can choose between operating between single centrally located warehouses and operating multiple warehouses throughout a region or a country. In multiple warehousing systems, companies spread out to cover territories and be easily accessible to customers. It offers many benefits as compared to single centrally located warehouse systems. There is plenty of debate regarding which is the most efficient and effective. Ultimately, it all comes down to the satisfaction of customers. Depending on the customer satisfaction, it is more appropriate to have multiple warehouses.

Imagine a customer trying to get a product to the middle of Texas when there is only one single located warehouse in New York. While the product would eventually get there, would you lose anything by having it take long? When you have multiple warehouses, there are clear advantages that make you reliable to customers in the long run. From saving on transportation costs to making clients happy, the use of multiple warehouse system just makes sense.

Here are the advantages of having multiple warehouses:

• Quick delivery: with multiple warehouses, delivery time can be cut down pretty dramatically, meaning that you can move more products at a quicker pace. Instead of customers waiting for products to arrive from one single centrally located warehouse, their orders will be shipped quickly from various warehouses, meaning their purchased products arrive quickly.

• Low transportation costs: because products will spread out over a larger area when you have multiple warehouses, the cost of delivering purchased products significantly decreases as warehouses are in the vicinity of customers.

• Easy accessibility: instead of having your products in one place, they will be in multiple places, meaning that if a customer needs a product, the entire process becomes much easier. Having your products spread out means having easy access to multiple warehouses rather than one centrally located warehouse.

Other advantages of multiple warehouses are:

• Elimination of middlemen in between manufacturers and ultimate consumers.

• They avail the advantages of bulk purchasing.

• Uniformity of prices and quality of products sold is maintained at all warehouses.

• If one warehouse has short supplies, then it can be immediately replenished from another warehouse so that customers can easily access products.

• There are low operating costs hence prices are not increased to cater for operations.

• There are flexibilities of operation in such warehouse systems.

• If one warehouse is closed, customers can still access products in other warehouses as compared to single centrally located warehouses where if closed, there are no more operations.

Color provides an emotional impact and is sometimes synonymous with a brand. Having the precise color match for your product is a quality that consumers will rely on and expect. However, different light sources can adjust the perceived color of polymers and resins, which you need to take into consideration when manufacturing and displaying your products.

Molecular Structure

The polymer’s molecular structure dictates how it processes light emissions. For example, crystalline resins have a semi-opaque look because of the mixture of their ordered and disordered domains. These characteristics cause the crystalline resins like PP to bend light differently. In comparison, non-crystalline resins are usually comprised of disordered domains, so this causes the light to pass straight through them, causing their transparency.

Melting Points

Another characteristic that has a significant impact on how much light influences a particular resin is its melting points. For example, crystalline resins have a high melting point, requiring much more heat before they alter in appearance. To maintain their appearance, inorganic pigments or other materials may be used that provide stability even at higher temperatures. Not using heat-stable materials can cause there to be light and dark streaks in the resin.

Chemical Makeup

When polymers contain cross-linked rubber particles, their appearance may be whiter in appearance. This is the case with such polymers as acrylic, HIPS and ABS. Rubber alters the way that light passes through the resin once it is toughened. If two different color coatings have the same chemical composition, they will match under any light source.

Refractive Index

Another component that affects the color of the resin based on the light source is the angle at which the light bends as it passes through the polymer. Resins that have a combination of different refractive indices can be mixed together, which causes the light to not have a single path to go through. This causes the resin to have a more opaque quality to it.

Energy Distribution

Color changes as it is observed under two different light sources when they have different energy distributions. Even if the resin appears to be the same color due to the same refractive index, the color will be observed differently if the energy distribution is different between the two samples due to a different light source.

Color Matching Tips

Because each light source can affect the color of a polymer, it is important for you to specify the light source in which you plan the resin to be viewed. This will help ensure precise color matching. Here are a few tips to ensure your color will match and that you are satisfied with your experience:

• Specify if you need a color match with more than one light source.
• Ask about any additional costs associated with manufacturing a polymer with different colorants due to varying light sources
• Consider the color match’s tolerance under different light sources
• Specify the type of spectrophotometer that you wish to use as this tool will help provide the basis for the color match.

A dye lot is a record taken during manufacturing ensuring the products received coloration in the same vat at the same time. Paint and dye manufacturers assign each lot a unique identification number and stamp it on the label before shipping. Slight differences in temperature, dyeing time, and other factors can result in different shades of the same color between different dye lots of otherwise identical production. Although elements of a dye lot number kept by internal business record keeping, retail yarn and paint consumers have an interest in ensuring that they purchase a given color from identical dye lots.

PRL Resins has expertise of over 40 years perfecting their products, service and processes. They hold the go-to authority reputation regarding the sensitive nature of products made of resins, solvents and other industrial surfaces .

Resin

• Resin holds together the pigment in suspension, provides surface adhesion and determines the quality and durability.

Pigment

• The pigment is in a powder form much like concrete, and the average aftermarket automobile paint system includes about 100 colors or toners to mix formulas, including metallic and pearl colors.

Solvent

• The solvent provides transferability, as without solvent the paint would be too thick to transfer between containers.

Theory vs Chemical Reactions

The paint is mixed to exact specifications and all painting performed from that lot of paint will be exactly the same even after sunlight, drying and ultraviolet exposure. However, if the same formula is followed at another temperature or humidity on another day, that lot of paint can be a different shade and sometimes in some of the related colors such as blue-green, it can be another color altogether. Therefore, lots are important and paint compound from one is not going to match perfectly when application is finished.

The same is true in fabrics, and yarn or fabric from the same dye lot is desirable in sufficient amount to complete an article of clothing.

Modern Technical Controls of PRL Resins

PRL Resins has conquered most inconsistency problems with expert handling of their resin that goes beyond that found in any other manufacturing company, and with their high UL certification. The industrial compound ingredients that permit

PRL Resins to manufacture products with truer color matches include:

• Additives-

  • UV stability
  • Colorants
  • easy release by mold releases
  • other stability additives

• Modifiers-

  • Impact Modifiers
  • Flame Retardants
  • Flow Enhancers

• Reinforcing Agents-

  • Glass fibers
  • Mineral fillers

Revolutionary Data Color Spectrophotometer

Merging SPC with their integrated statistical process control ensures PRL Resins of precise color matching with their custom color control.

Precision color matching:

The continued reinvestment by PRL Resins back into their plastic resin technology, together with their staff of experienced color lab specialists, ensure precise color matching. A Data Color Spectrophotometer with integrated statistical process control SPC gives exact color matching capabilities and ensures lot-to-lot color consistency.This SPC control makes PRL a go-to authority in color and lot consistency. It provides them with expertise to warranty their products fully and offer complete service support to their clients.