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Low Tack PE Protective Film

-- Steady & Reliable Manufacturer --

Introduction

Wuxi Wanfeng Protective Film Co., Ltd. manufactures specialized low tack PE protective film, engineered to provide delicate, ultra-clean surface protection for ultra-smooth, high-gloss, and optically sensitive substrates. High-value materials such as mirror-polished stainless steel, glossy acrylic (PMMA) sheets, optical glass panels, polycarbonate (PC) displays, polished plastic casings, and high-gloss lacquered furniture require extremely gentle surface protection. Standard medium or high tack films applied to smooth substrates create excessive bond buildup over time, leading to difficult peeling, film tearing, haze marks, and stubborn adhesive residue. Our low tack PE films solve these challenges by delivering controlled, light surface adhesion.

Engineering low tack protective films requires precision acrylic adhesive chemistry and advanced co-extrusion technology. The adhesive layer must offer consistent initial tack (10 g/25mm to 50 g/25mm) to keep the film flat during handling and cutting, while maintaining an exceptionally flat peel-force curve over time. Wuxi Wanfeng formulates water-based and solvent acrylic pressure-sensitive adhesives, as well as adhesive-free self-adhesive co-extruded films. This guarantees smooth, effortless, and quiet peeling without leaving ghosting marks, outgassing haze, or sticky glue deposits on pristine surfaces.

Produced in cleanroom manufacturing facilities to eliminate dust inclusions and gel specks, our low tack films exhibit high optical transparency, uniform film gauge, and controlled unwind tension. As an established direct OEM factory based in Wuxi, China, Wuxi Wanfeng supplies low tack PE films in customized roll widths up to 2100mm, thickness options from 30 to 80 microns, crystal-clear or light blue tints, and custom flexographic printed options for global B2B manufacturers.

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Specifications

The technical specification table below highlights the performance parameters and physical properties of our low tack PE protective film series. Customized specifications can be tailored upon request.

Technical Parameter Standard Value Range Testing Standard / Method
Base Resin Polymer High-Purity Low-Density Polyethylene (LDPE) ASTM D882 Standard Specification
Film Thickness Range 30 Micron to 80 Micron (1.2 mil - 3.2 mil) ISO 4593 Precision Gauge Test
Adhesive Formulation Ultra-Clean Water / Solvent Acrylic / Co-extruded Self-Adhesive In-house Residue-Free Chemistry
Adhesion Force (180° Peel) 10 g/25mm to 50 g/25mm (Ultra-Low to Low Tack) PSTC-101 / ASTM D3330
Tensile Strength (MD/TD) ≥ 16 MPa (Machine) / ≥ 14 MPa (Transverse) ASTM D882 Physical Property
Elongation at Break ≥ 300% (MD) / ≥ 450% (TD) Flexible Backing ASTM D882 Elongation Standard
Optical Light Transmittance ≥ 90% (Crystal Clear Optical Grade) ASTM D1003 Light Transmission
Master Roll Widths 100 mm to 2100 mm (Wide Sheet Coverage) Precision Factory Slitting
Color Options Crystal Clear, Light Blue, Transparent Green Visual Color Matching
Service Temperature -10°C to +70°C Continuous Service Thermal Aging Test

Quality control protocols include long-term adhesion buildup testing on mirror steel and acrylic, optical clarity measurements, cleanroom particle count analysis, and quiet peel force evaluation.

Applications

Wuxi Wanfeng low tack PE protective film is specifically engineered for delicate surface preservation across high-gloss plastic, optical glass, mirror metals, and electronic display sectors.

  • Mirror-Polished Stainless Steel (#8 / BA): Protects high-gloss mirror stainless steel sheets, elevator cabin walls, and decorative metallic trims without leaving ghosting marks or glue residue.
  • High-Gloss Acrylic (PMMA) & PC Sheets: Shields optic-grade acrylic panels, polycarbonate sheets, and display signboards during laser cutting, trimming, and transit without causing stress crazing.
  • Electronic Display Glass & Optical Filters: Provides temporary dust and scratch protection for LCD panel covers, touchscreens, optical diffusion plates, and glass filters during cleanroom assembly.
  • Glossy Plastic Injection Appliances: Protects high-gloss plastic housings for TVs, home audio gear, refrigerator doors, and automotive interior chrome trim during assembly line handling.
  • High-Gloss Lacquered Furniture & Glass Tops: Safeguards piano-finish glossy lacquered furniture, glass tabletops, and polished composite panels during packing, shipping, and installation.

Designed for smooth integration into manual roll lamination or high-speed automated sheeting machinery, our low tack film ensures quiet, bubble-free application.

Advantages

Partnering with Wuxi Wanfeng Protective Film Co., Ltd. for low tack protective solutions delivers complete surface safety, effortless removal, and zero substrate damage for high-value products.

  • Controlled Adhesion & Zero Ghosting: Engineered with stable low tack acrylic adhesive (10-50 g/25mm) that prevents adhesion buildup over time, ensuring clean removal without ghosting marks or haze.
  • Effortless & Quiet Peel Off: Low unwind force and smooth release characteristics enable effortless, whisper-quiet peeling, reducing worker fatigue during fast-paced assembly lines.
  • Cleanroom Dust-Free Quality: Extruded in cleanroom environments to eliminate dust inclusions, gel spots, and fisheyes, making it perfectly safe for high-resolution optical display glass.
  • High Optical Transparency: Crystal-clear clarity (>90% transmission) allows easy visual inspection of underlying substrate surfaces for flaws or scratches without peeling the film.
  • Direct Factory Wholesale Supply: Direct factory pricing from Wuxi, China, custom roll widths up to 2100mm, flexographic logo printing, and ISO9001 certified quality management.

Payment & Shipping

Wuxi Wanfeng Protective Film Co., Ltd. provides flexible commercial terms and secure international export packaging for global high-precision sheet fabricators and electronics assemblers.

Payment Terms: Accepted payment channels include Wire Transfer (T/T 30% advance deposit upon proforma invoice signing, 70% balance paid against ocean Bill of Lading copy), 100% Irrevocable L/C at sight for bulk shipments, and PayPal/Western Union for sample delivery fees.

Seaworthy Packaging: Rolls are wrapped in moisture-proof plastic wrapping, fitted with protective core caps, packed into reinforced corrugated export boxes, and strapped onto fumigated wooden or plastic pallets.

Production Lead Time & MOQ: Standard manufacturing lead time is 10 to 14 business days. Minimum Order Quantity (MOQ) is 3,000 square meters for standard clear/blue rolls, and 5,000 square meters for custom printed low tack orders.

Shipping Ports & Logistics: Direct shipping from Shanghai Port or Ningbo Port, China. We coordinate Full Container Load (FCL), LCL cargo, air express shipments, and furnish complete export documentation (CO, Form E, COA).

Frequently Asked Questions

  • Q: Why is low tack protective film required for mirror-polished stainless steel and glossy acrylic?
  • A: Ultra-smooth, non-porous surfaces cause pressure-sensitive adhesives to increase bond strength over time. Low tack film (10-50 g/25mm) prevents excessive bonding, guaranteeing clean peeling without ghosting or glue transfer.
  • Q: Will low tack film blow off or tunnel during high-speed cutting or transport?
  • A: No. Our low tack films offer optimized initial wet-out tack that keeps the film laying flat against smooth surfaces during cutting and handling, preventing edge curling or tunneling while remaining easy to peel.
  • Q: Is co-extruded self-adhesive low tack film better than coated acrylic low tack film?
  • A: Co-extruded self-adhesive film contains zero liquid glue, completely eliminating any risk of adhesive residue, making it ideal for optical glass and display screens. Coated acrylic film offers slightly higher initial tack control for glossy plastic sheets.
  • Q: Can low tack PE film be printed with brand logos and handling instructions?
  • A: Yes, Wuxi Wanfeng provides flexographic surface printing in up to 3 colors for printing directional arrows, handling warnings, and custom corporate brand logos without affecting the low tack adhesive performance.
  • Q: What is the maximum width roll available for wide high-gloss plastic sheets?
  • A: We manufacture low tack protective film master rolls in widths up to 2100 mm (82 inches), providing full-width protection for large acrylic and polycarbonate extrusion lines.
  • Q: How can we request trial sample rolls to test on our mirror stainless steel sheets?
  • A: Send your substrate finish specifications to our engineering team. We will custom-slit sample rolls with varied low tack formulations and dispatch them via international courier within 3 to 5 business days.
Premium quality since 1989
Company Profile

Wuxi Wanfeng Protective Film Co., Ltd. is a combination of industry and trade enterprises, is committed to the production of PE protective film, cowhide cold press tape, hot melt tape, PI tape, electrolytic paper tape, is a diversified film adhesive products large-scale professional production base, set precision production machines and automatic in one, based on high grade and high-end market, Annual production of PE protective film more than 5000 tons, tape 30 million square meters, mainly exported to the United States, Germany, Japan, Spain, Italy, the United Kingdom, South Korea, Australia, Canada, Vietnam, India and other dozens of countries, the cooperation of customers include Japan's Toyota Motor, South Korea's Samsung Group, Including more than 10 of the world's top 500 enterprises, has become an important supplier of their protective film and tape in China.

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Why Choose Us?
  • Stable Product Quality

    The company strictly enforces the procedures of screening and auditing of raw material suppliers and incoming material testing and comparison of incoming materials.

  • Reliable Product Supply

    High degree of control over the price, quality and stable supply of raw materials, laying the foundation for continuous production

  • Thoughtful Extended Service

    The company has consistently adhered to the seamless service, carefully built a technical backbone composed of after-sales service team.

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