Crystal Clear Bopp Tape

Packaging Seal Company is the manufacturer of Crystal Clear Bopp Tape for carton sealing projects that need a clean transparent finish, steady adhesion and readable carton information. The tape is made with high-clarity BOPP film and water-based acrylic adhesive, giving corrugated cartons a secure seal without leaving a heavy cloudy layer over the surface. Finished rolls are available in 48mm, 50mm and 72mm widths, with 100m or 100yd lengths and 40um-55um typical total thickness options.

Product Overview

This finished-roll transparent BOPP packaging tape is made for professional carton sealing rather than general-purpose office use. It combines a clear BOPP film backing with water-based acrylic pressure-sensitive adhesive, giving cartons a neat seal line and dependable contact on common corrugated surfaces. In typical factory reference testing, peel adhesion reaches 5.0-7.5 N/25mm, which is suitable for routine warehouse packing, export cartons and daily dispatch work.

The main value is the balance between sealing strength and visual clarity. Some clear carton tapes look slightly milky after application, especially across printed carton areas, barcode labels or product identification marks. This crystal clear structure helps reduce that visual coverage, so package information remains easier to check during storage, handling and shipment.

Finished-roll supply also matters in real packing operations. 48mm and 50mm widths fit regular carton seams and most manual tape dispensers, while 72mm gives wider coverage for larger boxes or heavier shipments. 100m and 100yd rolls reduce roll changes at busy packing benches, and the 3 inch paper core works with common sealing tools. Typical tensile strength is 110-150 N/25mm, helping the tape resist film breakage when pulled across carton flaps.

Benefits

• High-clarity BOPP film gives sealed cartons a cleaner, more professional appearance.
• Water-based acrylic adhesive bonds steadily to common corrugated carton surfaces.
• Typical peel adhesion of 5.0-7.5 N/25mm supports regular carton closure.
• Low-haze appearance helps carton labels, barcodes and printed marks stay readable.
• 48mm and 50mm widths suit daily carton sealing and manual dispenser use.
• 72mm width gives wider seam coverage for larger boxes or heavier packages.
• 100m and 100yd finished rolls help reduce frequent replacement during packing work.
• Stronger film support helps reduce splitting, lifting and weak edge sealing.

What Makes Crystal Clear BOPP Tape Different from Standard Clear Packing Tape?

Crystal clear BOPP tape is useful when the carton needs to stay neat after sealing, not just closed. Compared with ordinary clear packing tape, it uses a higher-clarity BOPP film that reduces the cloudy look sometimes left across printed areas. The acrylic adhesive keeps firm contact with corrugated board, while the smooth clear film keeps the package surface visually clean. With typical elongation at break of 120%-160%, the tape also has enough flexibility for carton corners, folded flaps and slightly uneven board surfaces.

Paper Core

TDS

Product packaging

Applications

• Corrugated carton sealing for warehouse packing and shipping operations.
• Export cartons where printed marks and handling information need to stay visible.
• E-commerce and fulfillment packaging using standard hand dispensers.
• Cartons carrying shipping labels, barcodes or product identification.
• Packing stations that need stable 48mm, 50mm or 72mm roll performance.
• Manual sealing work at packing benches and routine carton closure areas.
• Bulk carton sealing work requiring stable width, 100m / 100yd length and 3 inch core compatibility.

How Should Thickness and Roll Size Be Selected for Carton Sealing?

The right specification depends on carton weight, sealing method and packing frequency. For standard warehouse cartons, 48mm or 50mm widths are usually practical because they cover regular seams without wasting tape. A 72mm roll is better when the box is larger, heavier or needs wider flap coverage. For thickness, lighter cartons can use a thinner structure, while heavier export cartons often need 50um-55um options with stronger film support to reduce splitting, edge lifting or weak sealing during storage and transport.

Product production

FAQ

Is Crystal Clear Bopp Tape suitable for carton sealing?

Yes. It is made for corrugated carton sealing, warehouse packing and shipping cartons that require a clean transparent finish.

What sizes are commonly supplied?

Common finished-roll sizes include 48mm, 50mm and 72mm widths, with 100m or 100yd roll lengths and a 3 inch core.

Will the tape affect carton labels or barcodes?

Its crystal clear, low-haze appearance helps printed marks, carton labels and barcodes remain readable after sealing.

How should the tape thickness be selected?

Use thinner structures for light cartons and 50um-55um options for heavier cartons, wider seams or export packaging needs.

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