Contact Us Visit MACPAPERS.com PRODUCTS CAPABILITIES RESOURCES COMPANY Extensive Offset Printing Capabilities Mac Papers Envelope Converters (MPEC) has seven offset presses to handle high-volume print runs and any type of specialty request. We include UV inks and dryers on every press, ensuring a higher quality reproduction without offsetting heavy ink coverage. From simple to complex graphic challenges, the MPEC offset printing processes produce sharp, consistent images throughout the run. Overprint on folded envelopes, stock or custom Hundreds of stock items available for overprint Size range: 5-1/2 coin envelope to 12 x 15-1/2 catalog Two 4-color presses Heavy ink flood coat up to 9 x 12 Production Capabilities: Die-Cut Web Folding Flexographic Printing Offset Printing Prepress Graphics Sign up for MPEC News Alerts Newsletter Sign-up Submit Tweets by MacPapers © 2021 Mac Papers Converters, LLC. All rights reserved.

Contact Us Visit MACPAPERS.com PRODUCTS CAPABILITIES RESOURCES COMPANY Protecting Your Envelopes A variety of issues can occur when envelopes are improperly stored, including curled edges, stuck seals and warping. Many of these problems are avoidable. Here are a few suggestions to help protect your envelopes: Stack envelope cartons properly. Do not overlap cartons off the edge of pallets. Stretch wrap cartons or skids to protect envelopes from humidity, dirt and movement on the pallet before warehousing or shipping. Feather the pallets when loading or unloading – curled or warped envelopes result from dropping pallets or cartons onto the floor. Store envelope cartons or boxes away from outside or exterior walls. Do not store boxes and cartons directly on the floor to protect the envelopes from harmful moisture concealed in the floor. Avoid double stacking pallets of envelopes. Rotate stock, using the oldest stock first. If envelopes are stored outside of the work area, relocate stock to the work area as soon as possible, letting the envelopes acclimate to the temperature and humidity of the work area. Keep boxes in master cartons and keep cartons sealed while in storage. Sign up for MPEC News Alerts Newsletter Sign-up Submit Tweets by MacPapers © 2021 Mac Papers Converters, LLC. All rights reserved.