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Simultaneous BOPA Film

Simultaneous BOPA nylon film is an innovative flexible packaging material manufactured via advanced synchronous biaxial stretching technology. During production, longitudinal and transverse stretching is completed in one step, which greatly boosts production efficiency while delivering highly uniform thickness and stable physical performance across the whole film roll. Also known as one-step BOPA film, it features outstanding transparency and excellent gas barrier capacity, effectively isolating oxygen and moisture to extend the shelf life of packaged goods.

Benefiting from stable mechanical properties and great durability, this polyamide film is widely favored for high-standard packaging scenarios. Its ultra-smooth surface and high light transmittance bring excellent printing adaptability, with strong ink adhesion to support multi-color intricate patterns. Printed graphics stay wear-resistant and long-lasting, perfectly meeting the high-definition printing demands of premium packaging and greatly improving product shelf attractiveness and brand market competitiveness.

Compatible with both traditional and modern printing processes, this synchronous BOPA film can restore delicate complex patterns precisely. It has become a preferred packaging substrate in the food and pharmaceutical industries. Supported by standardized production processes and strict quality control, we deliver stable, high-performance one-step BOPA film and customized packaging solutions to satisfy diverse high-end flexible packaging demands from global manufacturers and converters.

 

Technical Data Sheet on BOPA Film

Inspection Item Technical Index Unit Typical Value
Thickness — μm 15
Thickness Tolerance GB/T 6672-2001 % ±3.0
Tensile Strength MD GB/T 1040.1-2006 MPa
TD GB/T 1040.1-2006 MPa
Elongation MD GB/T 1040.1-2006 %
TD GB/T 1040.1-2006 %
Tensile Modulus MD GB/T 1040.1-2006 MPa
TD GB/T 1040.1-2006 MPa
Tearing Strength MD GB/T 16578.2-2009 mN
TD GB/T 16578.2-2009 mN
Anti-Puncture Strength GB/T10004-2008 N 12
Shrinkage (160°C, 5min) MD GB/T 12027-2004 %
TD GB/T 12027-2004 %
*Friction Coefficient (dynamic/static) untreated/untreated GB 10006-1988 —
Surface Tension (single-side treated) treated GB/T 14216-2008 mN/m
untreated GB/T 14216-2008 mN/m
Surface Tension (double sided treated) inner GB/T 14216-2008 mN/m
outer GB/T 14216-2008 mN/m
Haze GB/T 2410-2008 % 4
Gloss (45° degree) ASTM D 2457 % 100-110
OTR (23°C, 50%RH) ASTM D 3985 Cc/(.day.atm) <50
WVTR (38°C, 90%RH) ASTM F 1249 g/(.day) 260

 

Silage Film

Reliable silage wrapping film serves as a core farm supply to lock in the original nutrition of forage crops throughout long-term storage. Our premium silage film forms a fully airtight protective barrier that effectively blocks oxygen, moisture and ultraviolet radiation, perfectly fitting the preservation needs of grass, corn and various other harvested forages. It keeps livestock feed fresh, palatable and nutrient-rich across different farming seasons and weather conditions.

Far beyond basic surface covering, this agricultural film boasts outstanding puncture resistance, excellent elongation and stable self-adhesive cling, greatly simplifying both manual wrapping and machine-based baling operations. It maintains stable structural performance even under harsh outdoor environments and long storage cycles, cutting feed waste and reducing labor costs to raise overall farm production efficiency and economic returns.

We adopt advanced production technologies and strict full-process quality inspection to ensure all silage films comply with international agricultural industry standards, alongside customized technical solutions for diverse farming scenarios. Our professional team provides one-stop technical support to safeguard your harvest, optimize feed preservation effects and support sustainable development for your agricultural business. You can also refer to our step-by-step tutorial to master standardized silage production techniques.

 

Type PE Film
Application Packaging
Thickness (μm) 25~100
Certificate ISO9001 / CE / UL
Width (mm) 300~2000 mm
Package Pallet
Diameter (mm) 240~400
Sample Free
Paper Core (inch) 3″/6″
Payment T/T, LC, PayPal, Western Union
Material Polyethylene
MOQ 1000KG
Corona Treatment None
Port Qingdao Port
Processing Type Blown
Place of Origin China

 

PE Protective Film

Our PE protective film combines outstanding durability and versatile adaptability, specially developed to shield all kinds of delicate surfaces from scratches, stains and external contamination throughout manufacturing, warehouse storage and long-distance transportation. We provide multiple customizable adhesion grades to fit various substrate materials, reliably blocking moisture, grease and other pollutants from damaging finished surfaces during processing and shipment.

Optional UV-resistant formulas can effectively prevent surface aging caused by long-term outdoor sunlight exposure, and the polyethylene raw material is fully recyclable to comply with global sustainable development standards. This film can be quickly laminated and cleanly peeled away without leaving any adhesive residue, while excellent antistatic performance makes it ideal for safeguarding precision electronic parts and sensitive optical components.

It is widely applied to stainless steel, aluminum, acrylic, high-gloss plastic, all types of glass panels, display screens and optical polarizing films for surface protection in processing and logistics. We supply a rich range of color options including transparent, milky white, blue and green to satisfy different production identification and functional packaging demands. Supported by strict quality control systems, we deliver stable, eco-friendly surface protection solutions to help global manufacturers reduce defective rates and maximize product market value.

 

Our company offers PE protective film with unmatched durability and versatility, perfect for safeguarding surfaces during production, storage, and transit.

Key Features

Feature Description
Adhesion Levels Customizable to suit different materials and applications
Protection Effective against moisture, oils, and other contaminants
UV Protection Prevents sun damage during outdoor storage and transit
Eco-friendly Material Made from recyclable polyethylene
Easy Application & Removal Leaves no residue after removal
Antistatic Properties Excellent antistatic performance to protect sensitive electronic components

 

Color Options

Color Application
Transparent General purpose, allows surface visibility
Milky White General purpose, moderate opacity
Blue Easy identification, commonly used for electronics
Green Easy identification, commonly used for glass and panels

 

Suitable Substrates

Material / Application Typical Use
Stainless Steel Plate Surface protection during processing and transit
Aluminum Plate Surface protection during processing and transit
Acrylic Plate Scratch protection during fabrication and display
High-gloss Plastic Protection against scratches and contaminants
Glass Cover / Screen Glass / ITO Glass Protection during manufacturing and shipment
Polarizing Plate Surface protection during optical component production
Backlight Plate Process and surface protection
Computer Screen Protection during assembly and transportation

 

Note: Our company stands as one of China’s top suppliers of PE protective film, committed to delivering high-quality, sustainable solutions that add long-term value to your products. Customized specifications are available upon request.

 

POF Shrink Film

Our POF shrink film adopts advanced three-layer co-extruded polyolefin structure, with LLDPE as the core layer and copolymer PP for inner and outer layers. We add professional slip, anti-blocking and antistatic additives during formulation to guarantee smooth feeding and consistent sealing performance on various packaging equipment. The film is manufactured via triple extruder plasticization, die forming, bubble blowing, cooling and precise slitting processes, delivering even thickness, excellent toughness and stable thermal shrinkage performance for mass packaging production.

This food-grade non-toxic shrink material releases no harmful odors during heat sealing and fully complies with global food contact safety standards. Featuring ultra-high gloss and transparency, it elevates product premium texture on retail shelves. With controllable shrink tension, it tightly wraps goods without causing deformation, while outstanding sealing, puncture and abrasion resistance safeguards products throughout long-distance transportation and distribution. Its smooth surface and wide sealing window enable stable operation on L-bar sealers, side sealers and high-speed automatic shrink tunnel lines.

We provide diversified POF film grades including general-purpose, high-speed, macro-perforated, low-temperature, anti-fog and custom printed options to match various packaging scenarios. We also supply PE and PVC shrink films as alternative packaging materials for heavy-duty bundling and other customized industrial packaging demands.

 

Product Structure & Technical Parameters

Item Specification
Material Structure Three-layer co-extruded polyolefin film (Inner/Outer: Copolymer PP, Core: LLDPE)
Additives Slip, anti-blocking and antistatic agents
Thickness Range 10–30 μm (customizable)
Film Width 100–2000 mm (customizable)
Roll Core 2″ or 3″ (customizable)
Production Process Three-extruder plasticizing → Die forming → Bubble blowing → Cooling → Slitting

 

Performance Highlights

Performance Description
Food-grade & Eco-friendly Non-toxic material, no harmful odours, meets international food-contact requirements
High Clarity & Gloss Excellent optical properties for premium product presentation on shelf
Shrink Performance High shrink ratio with adjustable shrink force to avoid product deformation
Sealing Strength High sealing strength, puncture resistance and abrasion resistance
Machine Compatibility Stable sealing window, suitable for L-bar sealers, side-sealers and high-speed automatic shrink tunnels
Uniform Thickness Precise thickness control ensures consistent shrink results across entire roll

 

Product Portfolio

Product Type Application / Feature
Multi-purpose Grade General use for various product shapes and sizes
High-speed Grade Optimized for high-speed automatic packaging lines
Macro-perforated Film Ventilation design for products requiring air circulation
Low-temperature Grade Shrinks at lower temperatures, suitable for heat-sensitive products
Hot-slip Grade Enhanced slip properties for high-speed flow packaging
Cross-linked Film Superior strength and puncture resistance for heavy-duty applications
Anti-fog Film Prevents condensation, ideal for food products with moisture
Printed Film Customizable print for branding and product information

 

Note: Our company also offers PE shrink film and PVC shrink film for applications requiring heavier bundling or alternative materials. Customized specifications are available upon request.

 

PE Shrink Film

PE shrink film, also referred to as polyethylene shrink wrap, is a widely used secondary packaging material that tightly fits products under thermal treatment. It is formulated from blended LDPE and LLDPE resins to achieve balanced toughness, flexible texture and controllable shrink performance. Compared with high-transparency POF shrink films, this material works better for bundling product sets and securing heavy pallet loads in logistics scenarios.

We supply customizable PE heat shrink film with flexible width, thickness and roll specifications to fit various packaging production lines, with conventional thickness ranging from 20μm to 120μm. Both single-wound and center-fold styles are compatible with manual sealers, semi-automatic and fully automatic heat shrink equipment. Transparent, tinted and custom printed versions are available to satisfy logistics protection and brand marketing packaging demands across diverse industries.

It serves as a cost-effective and durable packaging choice for food beverage packs, daily necessities, electronic components and industrial goods, effectively fixing products and improving overall logistics efficiency. You can refer to our professional technical documents when selecting among PVC, POF, PETG and PE shrink materials. With mature production systems, strict quality inspection and timely technical service, we provide stable shrink film solutions to help enterprises optimize packaging workflows and cut comprehensive operational costs.

 

Property Unit Typical Value Test Method
Thickness μm 15–50 GB/T 6672
Tensile Strength (MD) MPa 25–35 GB/T 1040.3
Tensile Strength (TD) MPa 20–30 GB/T 1040.3
Elongation at Break (MD) % 300–600 GB/T 1040.3
Elongation at Break (TD) % 500–800 GB/T 1040.3
Shrinkage Rate (MD) @ 150°C, 30s % 40–60 GB/T 13519
Shrinkage Rate (TD) @ 150°C, 30s % 30–50 GB/T 13519
Heat Seal Strength N/15mm 4–8 QB/T 2358
Haze % 5–15 GB/T 2410
Gloss (60°∠) % 80–120 GB/T 8807
Friction Coefficient (Static) — 0.3–0.5 GB/T 10006
Wetting Tension (Treated) mN/m ≥38 GB/T 14216

Note: The above values are typical test data for PE shrink film physical properties, which are only for reference. Actual values may vary depending on formulation and production conditions. Customized specifications are available upon request.

 

Stretch Hood Film

Our stretch hood film serves as an advanced packaging alternative that outperforms traditional corrugated cartons, regular stretch wraps and thermal shrink films, setting new industry standards for pallet cargo protection. Forming a tight sealing layer, this polyethylene material reliably shields palletized goods from moisture, dust and mechanical damage throughout warehousing and long-distance transportation.

Boasting excellent stretch performance and outstanding durability, this packaging material effectively cuts down raw material consumption and daily operating expenses. Different from heat shrink packaging, it requires no heating tunnel during application, which greatly lowers energy input and overall packaging costs. It streamlines packaging and cargo handling workflows to save labor time; its high transparency enables quick goods inspection without unpacking, optimizing inventory management efficiency. Being much lighter than cardboard boxes, it helps enterprises reduce freight expenditure and improve overall logistics turnover efficiency.

From an environmental perspective, stretch hood film acts as a sustainable logistics packaging option. It consumes less manufacturing energy than heat shrink film and produces far less waste compared with paper packaging materials. We keep optimizing eco-friendly packaging materials and customized solutions to satisfy diverse high-efficiency and low-carbon packaging demands from modern logistics and manufacturing industries worldwide.

 

Performance Common Stretch Hood Film High-elasticity Stretch Hood Film
Stretch Ratio ≤100% ≤250%
One Size Film for Multi Size Products Poor Superior
Film for 5.6-7kg Washing Machine 240g 110-140g
Resistant to Sharp Edges and Corners Poor Superior
Puncture Resistance Poor Superior

 

PE Stretch Film

PE stretch film, also commonly named pallet wrap, is a versatile LLDPE packaging material that tightly secures cargo without heating during logistics transportation. It delivers well-balanced stretch performance, puncture resistance and self-adhesive cling force to keep palletized goods firmly fixed throughout warehouse storage and long-distance shipping, effectively avoiding cargo shifting or damage.

We supply two mainstream specifications: hand-use rolls ideal for small-batch packaging, on-site repacking and temporary cargo reinforcement, as well as machine-grade rolls that maintain stable tension to boost wrapping efficiency on automated production lines. Film thickness, stretch rate, roll width and length can all be customized according to your pallet size, load weight and cost-saving goals. Both transparent and tinted versions are available, plus jumbo parent rolls for converters to conduct slitting, private-label printing and secondary processing.

Our stretch film supports lightweight downgauging design, which greatly cuts down material consumption while retaining reliable load protection. We also provide a full range of PE packaging products including shrink film, stretch hood film and surface protective film for home appliances, metal coils and panels. You can check our professional technical documents to select the most suitable stretch film solution that matches your actual packaging workflow and logistics demands.

 

Our company can customize PE stretch film specifications to match your packaging lines and load requirements. Typical options include:

Material structure LLDPE-based PE stretch film with optimized cling, stretch and puncture resistance
Thickness range Commonly from around 12–35 μm for most pallet wrapping applications (other ranges available on request)
Film width From narrow banding film for small bundles to wide rolls for full pallet wrapping
Roll length & winding Standard and long-length rolls, supplied in tight, even winding for smooth unwinding on hand and machine equipment
Color & appearance Clear, tinted or opaque film with glossy surface for product visibility and label/barcode scanning
Roll core Common core diameters such as 2″ and 3″, with customized core length and logo printing available
Supply forms Hand stretch film rolls, machine stretch film rolls and jumbo rolls for converters and rewinding plants

 

BOPE Film

We deliver high-quality, cost-effective BOPE film alongside tailored sustainable packaging solutions to satisfy diverse global packaging demands. BOPE, short for biaxially oriented polyethylene film, is manufactured via advanced biaxial stretching technology, emerging as an innovative eco-friendly packaging material widely adopted across the flexible packaging industry for its outstanding comprehensive performance.

Our BOPE film features exceptional surface flatness and stable thickness consistency, perfectly supporting high-definition 9 to 10-color gravure printing for delicate brand pattern reproduction. It excels in mono-material all-PE packaging structures, serving as an ideal alternative to conventional PA and PET films. Unlike multi-layer composite packaging materials, this single-component film achieves nearly 100% recyclability, fully complying with global low-carbon and circular economy environmental regulations.

Boasting tensile strength and rigidity 2 to 3 times that of ordinary polyethylene film, our BOPE material resists intense tension and external impact, effectively preventing pouch rupture when packaging heavy or sharp-edged goods to cut material loss and production costs. It also outperforms regular PE film in gas barrier, light transmittance and heat resistance, making it a versatile choice for various high-standard flexible packaging applications.

 

Product Type: BOPE Film

Property Unit Typical Value Test Method
Thickness μm 25 GB/T6672-2001
Tensile Strength @ 100mm/min MD Mpa 91
TD Mpa 110
Elongation at Break MD % 230
TD % 79
Modulus of Elasticity MD Mpa 512
TD Mpa 936
Friction Coefficient Static —— 0.145/0.128
Dynamic 0.158/0.144
Wet Tack Treated Mn/m 40
Heat Shrinkage MD % 4.2
TD % 3.4
Gloss % 90.6 GB/T 8807-1988
Haze % 3.47 GB/T 2410-2008
Hygienic Properties Odorless GB 4806.7-2016

 

MDO PE Film

MDO PE film, short for Machine Direction Orientation Polyethylene film, differs from biaxially oriented polyethylene variants. It is produced by heating, stretching, annealing and cooling molten PE resin along the machine direction, which greatly optimizes the film’s overall physical performance and makes it an ideal single-material flexible packaging solution. This material enables full PE-to-PE lamination, solving the recycling dilemma of traditional multi-material composite packaging and meeting global sustainable packaging regulatory requirements.

It stands out for high tensile strength, reliable barrier performance, high transparency and glossy surface together with excellent printability, making it widely adopted in food, pharmaceutical packaging as well as sanitary fields such as baby diapers and adult care products. Featuring outstanding forming and converting adaptability, the film runs smoothly on most mainstream packaging machines to produce lid films, pillow bags, four-side sealed bags and stand-up pouches.

Our R&D team has developed diversified grades including high-barrier, matte and ALOx coated MDO PE film customized for paper-plastic composite dairy packaging scenarios. Every batch undergoes strict performance testing to guarantee stable stiffness, barrier and printing effects. We provide free sample support and one-stop customized technical solutions to help global brands achieve recyclable, low-carbon packaging upgrading.

 

Property Unit Typical values Test Method
Thickness μm 20μm, 25μm, 32μm /
Average Thickness μm ±1μmm GB/T 6672
Tensile Strength MD MPa 120-160
TD MPa 21-25
Elongation at Break MD % 100-130
TD % 700-1100
Wetting Tensioning Treated mN/m 48-52
Untreated mN/m 32
C.O.F / 0.2-0.3 GB/T 10006
Haze % 6/8 GB/T 2410
Gloss(60°∠) / 110-120 GB/T8807
Heat Sealing Strength N/15mm 6-9 QB/T 2358