SecurCare self storage and plastic material care for long-term units

a[data-rs-seo-link]{text-decoration:underline!important;color:#1a56db!important;cursor:pointer!important;}a[data-rs-seo-link]{text-decoration:underline!important;color:#1a56db!important;cursor:pointer!important;}

Start with the search intent, then check the actual storage conditions

If your search began with “secur care self storage,” the first point is straightforward: the storage brand or facility name is only one part of protecting plastic materials. For plastic bins, finished plastic goods, resin pellets, packaging films, or polymer-based equipment, the practical question is not only where the unit is located. It is whether that unit can provide enough protection against heat, humidity, dust, UV exposure, floor moisture, pests, stacking pressure, and access disruptions.

SecurCare Self Storage is a recognized self-storage name in the United States. Public company filings show that National Storage Affiliates Trust announced an agreement involving the internalization and acquisition of SecurCare Self Storage, Inc. on February 24, 2020. Public Storage later announced on July 22, 2026, that it had completed the acquisition of National Storage Affiliates Trust. Because local branding, management systems, and account pages can change after corporate transactions, a search result alone should not be treated as proof of current ownership, access rules, pricing, or climate-control performance. Verify the details directly with the facility before moving materials.

This guide is not a review of any operator. It is a material-focused checklist for deciding whether a self-storage unit can safely hold plastic items for weeks, months, or longer.

Why plastic materials need more than a clean, locked unit

Plastic is often treated as a durable storage material, and many plastics are durable in ordinary use. That does not mean all plastic materials age, absorb moisture, or deform in the same way. A rigid polypropylene tote, a flexible PVC cover, a nylon resin pellet, an acrylic display sheet, and a roll of thin packaging film have very different storage sensitivities.

The Canadian Conservation Institute identifies stress, pollutants including oxygen, light and UV, incorrect temperature, and incorrect relative humidity as important agents of deterioration for plastic objects. Resin drying and handling guidance from industrial equipment and resin suppliers also emphasizes that moisture, contamination, temperature swings, and static electricity can affect later processing. The common lesson is simple: plastics are not storage-proof. They are condition-dependent.

For consumer storage, the most common risk is not dramatic melting. It is slower damage: deformation, odor transfer, condensation inside sealed containers, mildew on nearby textiles, dust contamination, label failure, brittle parts, warped sheets, or sticky plasticized surfaces. For industrial plastic materials, the consequences can be more technical, including moisture in hygroscopic resin, pellet contamination, inconsistent drying, static buildup during handling, or lots that no longer meet the processor’s internal requirements.

Climate-controlled self storage is useful, but the term needs verification

Climate-controlled self storage can be a good option for temperature-sensitive belongings and plastic materials, especially in hot, humid, or highly seasonal regions. However, “climate controlled” should not be read as a universal technical specification. The Self Storage Association has noted that the industry has not always used the term consistently. Some facilities may control temperature only. Others may also manage humidity. Some units are inside conditioned buildings but do not guarantee a narrow range at every point inside every unit.

Before relying on climate control for plastic materials, ask practical questions:

• Does climate control include both temperature and humidity management, or only heating and cooling?
• Is there a stated target range, or only a general promise to reduce extremes?
• Are units individually conditioned, or are they inside a larger conditioned building?
• How are outages, HVAC maintenance, water intrusion, and door-left-open events handled?
• Does the rental agreement limit the operator’s responsibility for mold, mildew, temperature, or humidity changes?
• Can you inspect the exact unit before renting, including floor condition, ceiling, walls, door seals, and odor?

For many household items, a clean interior unit with moderate temperature swings may be enough. For moisture-sensitive resin, precision parts, archives, film stock, laboratory plastics, or plastic items with known conservation value, ordinary self-storage may not provide the same assurance as a controlled warehouse, professional archive, or production inventory room.

Match the unit to the plastic, not the other way around

A useful storage decision starts with identifying what is actually being stored. If the material type is unknown, store more conservatively: cooler, darker, drier, cleaner, and with less physical stress.

The table shows why a simple instruction such as “put everything in plastic bins” is incomplete. Plastic bins can protect against dust and splashes, but sealed plastic can also trap moisture if damp items are packed inside. Breathable covers can be better for some furniture and textiles, while sealed containers may be better for clean, dry plastic components or documents protected by desiccant and periodic inspection.

A pre-move checklist for plastic materials

Before renting a unit found through a SecurCare self storage or similar search, prepare the materials as carefully as you compare the facility. A lower monthly rate will not help if a lot of resin becomes contaminated or a stack of plastic products deforms because the storage plan was too casual.

1. Identify the plastic or product group. Separate household plastic goods, finished molded parts, raw resin, films, records, electronics, and mixed-material items. Do not assume they all need the same packaging.
2. Clean and dry everything first. Moisture sealed inside bins or bags can create condensation, odor, staining, or mildew on adjacent materials. Dry items fully before packing.
3. Keep materials off the concrete floor. Use pallets, shelving, or raised platforms. This reduces risk from floor moisture, minor water intrusion, and cleaning residues.
4. Avoid direct sunlight and heat sources. Even limited sun through a doorway or window can create localized heating and UV exposure. Do not place plastics near heaters, mechanical rooms, or metal doors that become hot.
5. Use stable stacking practices. Heavy bins should go low. Soft, flexible, or thin-walled plastic items should not carry weight for long periods. Resin suppliers often warn against unstable stacking because sliding, collapse, or compression can damage packaging and create hazards.
6. Protect against dust and contamination. Dust on bags, lids, and film rolls can enter materials when packages are opened. Wipe exterior packaging before use and keep processing materials separated from general household storage.
7. Label by material, date, and lot where relevant. For industrial or workshop use, include resin grade, supplier, lot number, opening date, and any drying requirement. For household storage, label contents clearly so bins are not repeatedly opened and searched.
8. Inspect on a schedule. Long-term storage should not mean forgotten storage. Visit after heavy rain, heat waves, facility maintenance, or seasonal changes. Look for odors, damp floors, bowed boxes, pests, dust, condensation, and brittle or sticky surfaces.

For more material-focused storage guidance, visit the Care and Storage section.

When self storage is not enough for resin or production inventory

Self-storage units are designed for stored property. They are not usually designed as validated production inventory rooms. That distinction matters for resin pellets, additives, masterbatch, medical components, electronic packaging, and any plastic material that must meet a specification after storage. See also: Buying Guides.

Novatec’s resin moisture guidance explains that hygroscopic polymers absorb moisture from the atmosphere, while non-hygroscopic materials may still carry surface moisture. It also notes that resin moisture can vary by material type, ambient temperature, seasonal conditions, packaging, transportation, and storage history. In practice, this means a sealed bag is not automatically process-ready. Before molding, extrusion, or compounding, the processor still needs to follow the resin supplier’s technical data sheet and internal quality checks.

Polyethylene handling guidance from EQUATE also points to several practical warehouse controls: dry, dust-free, ventilated storage, protection from sunlight, stable stacking, and attention to condensation under large temperature and humidity fluctuations. Those recommendations are written for industrial handling, but the underlying risks are relevant to any unit used for plastic materials.

A self-storage unit is usually a poor choice when the material must be traceable, food-contact compliant, medical-grade, electronics-grade, or guaranteed against contamination. It is also unsuitable for materials prohibited by the rental agreement, hazardous substances, flammables, open chemicals, leaking containers, or anything requiring regulated storage. If the material supports production, the safer approach is to use a controlled warehouse or supplier-approved storage area and maintain receiving records, first-in-first-out rotation, moisture testing where needed, and packaging inspections.

Questions to ask before choosing a unit

The facility comparison should go beyond price and distance. For plastic materials, ask questions that reveal the real storage environment:

• What exact type of unit is available: outdoor drive-up, interior, temperature-controlled, or humidity-managed?
• Can the facility describe the usual temperature and humidity approach without vague wording?
• Is the unit clean, odor-free, pest-controlled, and protected from visible water paths?
• Are shelves, pallets, or racks allowed?
• Are resin pellets, business inventory, or commercial materials allowed under the lease?
• What items are prohibited?
• How often can the renter access the unit, and are access hours likely to fit inspection needs?
• What insurance or tenant protection options apply, and what exclusions remain?

These questions are especially important after a branded search because search results may show old pages, legacy names, location aggregators, or outdated business profiles. Confirm the exact facility, current operator, lease terms, and unit features before moving anything sensitive.

Frequently asked questions

Is climate-controlled storage necessary for plastic bins?

Not always. Durable household bins holding dry, non-sensitive items may do well in a clean, dry interior unit. Climate control becomes more important when the stored items include flexible plastics, electronics, resin, photographs, documents, films, or materials exposed to high heat and humidity.

Can resin pellets be stored in a self-storage unit?

They can physically be placed in a unit if the lease allows business inventory, but that does not mean the unit is appropriate for production-grade resin. Hygroscopic resin may absorb moisture, packaging can be contaminated, and traceability can suffer. Follow the resin supplier’s storage and drying instructions before processing.

Are sealed plastic containers always better than cardboard?

Sealed plastic containers are useful for dust and splash protection, but they can trap moisture if contents are packed damp. Cardboard can deform or absorb water but may allow more breathing. The right choice depends on the contents, dryness, storage duration, and inspection schedule.

Is SecurCare Self Storage the same as Public Storage now?

Public Storage announced the completion of its acquisition of National Storage Affiliates Trust on July 22, 2026, and SecurCare was historically connected to National Storage Affiliates. Local branding, customer portals, and facility operations can vary during or after transitions, so verify the current operator and lease terms directly with the facility.

What is the simplest rule for storing plastic materials long term?

Keep plastics clean, dry, shaded, supported, and easy to inspect. Avoid heat, sunlight, damp floors, overloaded stacks, and unidentified packaging. If the plastic is used for manufacturing, do not rely on appearance alone; verify moisture and processing requirements before use.