Clear vinyl record inner sleeves — Protective High Gloss Round Bottom Heat Seal Clear Plastic Bag for Vinyl Record Inner Sleeve Packaging and Storage

Protecting high-fidelity vinyl collections requires specialized packaging that balances clarity with long-term material stability. Our clear vinyl record inner sleeves are engineered specifically for the music industry, featuring a precision-cut U-shape round bottom that fits 12-inch LPs perfectly without the bunching or folding often seen in standard rectangular bags. Made from premium high-gloss Cast Polypropylene (CPP), these sleeves provide an optically clear window into original jacket artwork while acting as a rigorous barrier against dust, moisture, and surface scratches.

Yun Sealoong delivers industrial-grade anti-static LP inner bags designed to meet the demands of collectors and high-volume distributors alike. With a dedicated manufacturing facility established in 2012, we ensure every batch maintains uniform thickness and heat seal integrity. We understand the logistical needs of the Australian and Polish markets, offering a flexible MOQ starting at 500 pieces and a streamlined 15-day lead time for bulk orders. Our archival quality record sleeves are acid-free and anti-static, preventing the static charge that attracts micro-dust, ensuring your records remain in mint condition for years of play.

Premium Archival Quality Clear Vinyl Record Inner Sleeves

Precision Round Bottom Record Sleeves Engineering

• Utilizing high-quality Cast Polypropylene, these sleeves offer superior optical transparency compared to standard polyethylene. The material structure is optimized for high-gloss clarity, ensuring that internal artwork remains vividly visible for premium aesthetic presentation.
• The U-shaped round bottom design is specifically tailored for 12-inch LPs, facilitating smooth insertion into outer jackets. This ergonomic shape prevents the sleeve from crumpling or catching, which reduces the risk of seam splitting.
• Engineered with a thickness of 40-100 microns, our sleeves provide a robust physical barrier. They are scratch-resistant and durable enough to withstand repeated handling in high-traffic retail environments without losing structural integrity.

Advanced Anti-static LP Inner Bags for Preservation

• These sleeves feature advanced anti-static properties that effectively neutralize the static charges generated by friction. By preventing the attraction of dust, they protect the sensitive grooves of vinyl records from micro-abrasions and noise.
• Our archival quality record sleeves are formulated to be completely acid-free and chemically inert. This ensures there is no chemical migration or clouding over time, which can cause permanent damage during long-term storage.
• Each sleeve is constructed using a high-performance heat seal process. The reinforced side seams provide exceptional strength, preventing the bag from splitting even under the pressure of heavy 180g or 200g audiophile pressings.

Reliable Heat Seal Clear Pouches for B2B Supply

• Yun Sealoong offers full OEM and ODM customization for your brand requirements. We can adjust dimensions and film thickness to create bespoke packaging solutions that align with your product line's technical specifications.
• We maintain high supply reliability with a standard 15-day lead time for mass production. Our facility uses advanced high-speed bag-making lines to ensure consistent quality control and timely fulfillment for international distribution.
• Our flexible MOQ of 500 pieces allows independent record stores and publishers to access professional-grade packaging. We support international shipping to Australia and Poland, providing cost-effective logistics for diverse global markets.

Applications of 12 Inch Vinyl Protection Bags

• Ideal for record pressing plants and publishers who require reliable, mass-produced inner packaging that meets the strict protective standards of high-end audiophile vinyl releases.
• Perfect for professional archival services and libraries looking for long-term storage solutions that prevent environmental degradation and chemical damage to valuable historical audio recordings.
• Essential for second-hand record dealers and retail outlets seeking to upgrade inventory, providing a clean, professional look that increases the perceived value for discerning collectors.

Elevate your media packaging with our professional-grade sleeves. Contact Yun Sealoong today to request a free sample and discuss your custom wholesale requirements for your next production run.