Colored Hand Stretch Film

Colored Hand Stretch Film manufactured by Yuhong is manufactured with virgin LLDPE and color masterbatch. The color is integrated throughout the film structure, not surface-coated, so it remains stable over time and does not transfer onto wrapped goods. Yuhong produces each roll undergoes thickness, cling, and tensile strength testing, plus additional color uniformity inspection to ensure batch-to-batch consistency. The material complies with international safety standards. For warehouse operations and logistics lines where fast visual identification improves efficiency, the film eliminates the need for extra labels or manual sorting for the color itself communicates the category.

Main Functions

Color Coding and Inventory Management

Different colors distinguish different product lines, batches, customers, or destinations, enabling rapid visual identification and streamlining warehouse operations. For instance, green may indicate eco-friendly products or ready for shipment, red marks rush orders, and blue designates a specific client. There is no need to check paperwork or scan barcodes identification takes a single glance.

Security and Tamper Evidence

Colored or opaque film conceals pallet contents, adding privacy and deterring theft. In addition, once the wrap is broken, the damage is far more noticeable than with clear film, serving as a built-in tamper indicator without requiring extra seals or security labels.

Brand Presentation

Using Colored Hand Stretch Film that matches brand colors enhances the professional appearance and recognition of product packaging. For operations that require a consistent brand image, colored film is a detail that is often overlooked but delivers noticeable impact at the packaging stage.

Special Protection

Certain colors provide additional functionality. Black film offers UV resistance, making it suitable for goods that require outdoor storage for short periods by reducing sun damage to wrapped items. Construction materials, bulk commodities, and products temporarily staged outside before shipment are common applications.

Color Coding Function

The Colored Hand Stretch Film serves two: containment plus instant visual identification. In high-volume warehouses and distribution centers, workers handle hundreds of pallets daily. Distinguishing a rush order from standard inventory, separating food-grade from non-food goods, or identifying export-destined pallets at a glance can save minutes per shipment and this helps warehouse operators reduce manual identification steps during pallet handling.

The film integrates seamlessly into existing workflows. Rather than applying colored tape, attaching paper tags, or relying on digital scans at every checkpoint, a worker wrapping a pallet simultaneously assigns it a visual category. The color itself becomes the identifier. This approach has been adopted across distribution centers, retail warehouses, and manufacturing floors where fast visual identification directly impacts throughput and error reduction.

Common color-coding applications include:

Batch and lot separation: assign distinct colors to different production runs

Zone and destination marking: match colors to delivery routes or storage areas

Priority identification: highlight rush orders or time-sensitive shipments

Product category sorting: separate food-grade from industrial goods, or retail from wholesale inventory

Seasonal stock management: rotate colors by season or promotion cycle

Mechanical Specifications

Yuhong's colored pallet wrap undergoes the same rigorous testing protocol as its transparent counterpart, with an additional color uniformity inspection for all products. The performance metrics are not abstract laboratory figures and they translate directly to operational reliability.

Color Selection Guidance

Not all colors are created equal and Yuhong offers options that go beyond aesthetics.

Standard colors include red, blue, green, black, yellow, and white. Each serves distinct operational purposes:

Opaque colors (black, white): conceal pallet contents for security and tamper-evidence. Black film additionally provides UV resistance, making it suitable for outdoor storage or shipments exposed to sunlight. For users storing pallets outdoors for weeks at a time, black Colored Hand Stretch Film prevents UV degradation that would otherwise weaken the film and compromise load integrity.

High-visibility colors (red, blue, green, yellow): stand out in busy warehouse environments, reducing sorting time and the risk of misdirected shipments.

Custom colors: available for brand-aligned packaging or specialized coding systems.

Colored vs. Clear Hand Stretch Film

Quality Assurance

Yuhong's color hand stretch film carries the assurance of a comprehensive quality management system:

ISO 9001:2015

certification of the company's quality management framework, covering everything from raw material intake to finished product dispatch

SGS EU RoHS Test Report

independent verification that the film meets European Union restrictions on hazardous substances

GALAB Laboratory SOI Performance Testing (Germany)

independent certification of material safety and substance compliance

Full material safety and hazardous substance compliance documentation

covering REACH and other international regulatory frameworks

Customization Service

Yuhong supports a comprehensive customization model. The tinted hand stretch film can be produced to exact specifications:

For users requiring specific performance characteristics like UV stabilization, anti-static properties, high clarity, or enhanced puncture resistance. Yuhong's R&D team can develop tailored formulations. The company's OEM/ODM capabilities mean that private-label branding, specialized packaging, and non-standard specifications are all within scope.

Packaging and Transport

Each roll of the Film is individually wrapped to prevent dust accumulation and light exposure factors that could affect film clarity or cling performance over time. Rolls are then packed into reinforced export cartons, stacked on pallets, and secured with corner protectors and stretch wrap. This packaging protocol ensures stability during long-haul ocean freight or overland transport, minimizing the risk of roll deformation or damage.

Sample Testing, Warranty and Return Policy

Sample Testing

1. Free samples are available upon request.

2. Test the film on your own production line before placing bulk orders. This is the most direct way to evaluate performance in your specific application.

3. Bulk order quantity can be adjusted based on trial results.

Warranty

1. All Film carries a 12-month quality warranty from the date of delivery.

2. Confirmed material defects that do not meet agreed specifications are eligible for replacement or refund.

3. Warranty claims require batch number and relevant testing records for verification.

Return Policy

1. Non-quality-related returns are not accepted for custom-specified products (custom colors, widths, or lengths).

2. Standard color and size products may be returned on a case-by-case basis, subject to restocking fees.

3. Return shipping costs are borne by the buyer unless the return is due to a confirmed quality defect.

Usage Notes

Wrapping Technique.

Pull the film tight and wrap the pallet for at least one full rotation, covering the entire top of the load to ensure stability during transit. For irregularly shaped loads, add extra wraps around protruding edges.

Color Assignment.

Assign specific colors to specific purposes and ensure the entire team understands the coding system to avoid misidentification. Post color reference charts at wrapping stations.

Outdoor Storage.

For loads stored outdoors for more than a few weeks, use black film for UV resistance. Other colors may degrade under prolonged direct sunlight.

Storage Conditions.

Store rolls in a cool, dry place away from direct sunlight, ideally between 15°C and 30°C. Avoid temperatures above 40°C to prevent tackifier migration and loss of cling performance.

Production Equipment

Yuhong operates a 3,000 square meter modern workshop equipped with a comprehensive range of advanced production and processing machinery to ensure efficient manufacturing and consistent quality of Colored Hand Stretch Film. The key production equipment includes:

1. Multi-layer Co-extrusion Blown Film Line: employs multi-layer co-extrusion technology to homogeneously mix LLDPE resin with color masterbatch and functional additives, producing film bubbles with adjustable width and controllable thickness.

2. Fully Automatic Winding Machine: automatically winds the extruded film into neat master rolls with precise tension control, preventing wrinkles or core shifts.

3. Precision Slitting Machine: slits master rolls into small rolls according to customer width specifications, with clean cutting edges and width tolerance within ±1 mm.

4. Online Thickness Control System (β-ray or infrared gauge): monitors film thickness distribution in real time during the blowing process and automatically adjusts the die gap to ensure uniform thickness across the full width.

5. Automatic Blending and Feeding System: accurately meters LLDPE resin, color masterbatch, and functional additives per formulation, and conveys them pneumatically to the extruder, guaranteeing consistent raw material ratios for every roll.

6. Edge Trim Recycling Pelletizing Unit: collects production trimmings and off-spec material, processes them through crushing, extrusion, and pelletizing for re-use in non-critical layers, enabling material recycling and reducing waste.

These equipment units form a complete, fully integrated production line-from material feeding, extrusion, winding, to slitting and packaging and all operated under standardized procedures, supporting an annual production capacity of 5,000 tons.

 

Common Q&A

Q1: What is Colored Hand Stretch Film, and how does it differ from clear stretch film?

The film is a manual-use LLDPE-based stretch wrap that incorporates color masterbatch into the film matrix. Its core purpose is load containment plus visual management. The color enables instant identification of product batches, shipping destinations, storage zones, or priority status without additional labeling. The film also provides tamper-evidence any breach of the wrap is immediately visible, whereas clear film may not reveal tampering as readily.

Q2: Does the color affect the film's mechanical performance?

No. When produced with properly compounded color masterbatch, the mechanical properties tensile strength, elongation, puncture resistance, and self-adhesion remain equivalent to clear film made from the same LLDPE base resin. Yuhong tests every colored film against the same performance standards applied to clear film, with additional color uniformity inspection.

Q3: Which color should I choose for outdoor storage?

For outdoor storage or shipments exposed to direct sunlight, black opaque hand stretch film is recommended. Black pigment provides UV resistance that protects the film from degradation and weakening. Other opaque colors offer some UV protection, but black delivers the highest level of UV stabilization.

Q4: Can I get custom colors or specific performance features?

Yes. Yuhong supports full customization including custom color matching, anti-static properties, UV stabilization, high clarity, and enhanced puncture resistance. The company's R&D team can develop formulations for specialized applications. Contact Yuhong with your specific requirements.

Q5: What roll sizes and core types are available?

Yuhong offers widths from 50 mm to 1000 mm, thicknesses from 15 to 50 microns, and customizable roll lengths. Core options include 38 mm, 50 mm, 76 mm (3 inches), paper core (default), or plastic core for bulk orders. Non-standard specifications can be accommodated upon request.

Q6: How does Yuhong ensure color consistency across batches?

Every roll undergoes color uniformity inspection in addition to standard mechanical performance testing. The high-stability color masterbatch used in production is designed for low migration and superior heat resistance, ensuring consistent color.