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OutdoorGear
Real discussions from product enthusiasts
Mlikero Bulk Pack: Cost-Efficiency for 600 Sleeves
The Mlikero 600-count package offers significant cost savings per sleeve compared to smaller 50- or 100-count options. This bulk approach makes it an economical choice for collectors managing large inventories or for businesses providing ancillary supplies, though it lacks the premium finishes found in some ultra-thin, high-gloss specialty sleeves.
Polypropylene Clarity: Mlikero vs. PVC-Based Sleeves
Mlikero utilizes 100% Polypropylene (PP), which is acid-free and non-PVC, crucial for long-term archival safety by preventing card degradation. This contrasts with older or cheaper sleeves that may use PVC, which can off-gas plasticizers, leading to yellowing and damage. PP offers a balance of clarity and durability without compromising card health.
Standard 66x91mm Fit: Mlikero for MTG & Sports Cards
The 66x91mm dimension of Mlikero sleeves is a widely adopted standard, ensuring compatibility with most popular trading card games like Magic: The Gathering, Pokémon, and various sports cards. This precise fit prevents cards from shifting excessively, reducing wear on edges and corners during frequent handling or when used within larger binder pages.
Expert answers based on real user experience
Mlikero sleeves are constructed from 100% polypropylene (PP), a material recognized for its chemical inertness and absence of PVC. Unlike PVC, PP does not off-gas harmful plasticizers that can cause card yellowing or embrittlement over time. This acid-free composition is crucial for long-term preservation, preventing the type of environmental damage that can occur with lower-quality plastics, ensuring cards retain their original condition for decades when stored appropriately. The material's inherent stability is key to its archival suitability.
Product Specifications
The 66x91mm dimensions are precisely engineered to fit standard-sized trading cards, such as those used in Magic: The Gathering or many sports leagues, with a snug yet not overly tight fit. This specific measurement ensures that cards do not easily slide out during handling or storage, minimizing the risk of accidental drops. The slight tolerance also prevents edge crimping or corner damage that can occur if sleeves are too small, providing a secure enclosure that respects the card's integrity.
Polypropylene (PP) is known for its excellent resistance to moisture and chemical attack, typically offering an archival lifespan exceeding 50 years under stable conditions. Unlike some plastics that can degrade or become brittle with prolonged exposure to humidity or temperature fluctuations, PP maintains its structural integrity. The clarity, or "lumen," of these Mlikero sleeves is expected to remain high without significant decay, provided they are not exposed to direct UV light or extreme heat, which can degrade polymers over extended periods.
Material Science Analysis
Polypropylene exhibits good performance across a wide temperature range. At -10°C, the material will become more rigid but should retain its flexibility without becoming brittle, preventing cracks upon moderate flexing. At +40°C, PP has a melting point around 160°C, so it will remain solid and stable. The primary concern in extreme heat would be potential warping if stored under pressure, not material degradation. For optimal longevity, avoiding direct sunlight and drastic, rapid temperature shifts is advisable, though the material itself is solid.
Mlikero
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Mlikero 600 Counts Card Sleeves, Clear Trading Card Sleeves, Ultra Soft Hockey Cards Sleeves, Plastic Card Protector for Standard Cards Fit for MTG, Hockey, Sports, Game Cards. Features: 【Premium Choice-600 Pack Card Sleeves】Each package contains 6 packs ( each pa.... 【Super Protection-High Quality】Mlikero hockey card sleeves are high quality, .... 【Easy to Use - Fit for Standerd Cards】Our baseball card protectors size is st.... 【Clearly Visible】The trading card sleeves made by transparent an...
| ASIN | B09XWD8DL8 |
| Colour | Clear Sleeves |
| Brand Name | Mlikero |
| Paper Size | 66×91 Millimeters |
| Style Name | Sports Cards, Game Cards |
| Unit Count | 1.0 Count |
| item-weight | 0.33 Kilograms |
| Manufacturer | Mlikero |
| material-type | Polypropylene (PP) |
| Number of Pieces | 600 |
| Item Dimensions L x W | 9.1L x 6.6W Centimetres |
| Maximum Sheet Capacity | 600 |
| Manufacturer Contact Information | Mlikero |
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Product Specifications
These sleeves feature a high-transparency, clear polypropylene material with a subtle gloss finish. This combination offers excellent visibility of card artwork and text, allowing details to be appreciated without the need for bulkier top loaders. The clarity is rated to minimize light distortion, ensuring true color representation and reducing the visual "fogging" that can occur with less refined plastics. This makes them ideal for displaying collections where immediate visual assessment is desired.
Product Specifications
The ultra-soft yet durable polypropylene construction provides a critical buffer against micro-scratches that accumulate from regular handling. It also offers a degree of protection against minor bending or creasing, especially when cards are stored upright in binders or boxes. While not a rigid protector, the material's flexibility absorbs some impact energy, reducing damage from incidental bumps or vibrations encountered during transport, similar to how padded gear protects electronics.
Product Specifications
Material Science Analysis
