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BOPP Metallization Base Film - Dual-Side Heat Sealable with Single-Side Corona Treatment for High-Speed Aluminum Coating
Product Attributes
Attribute
Value
Product name
BOPP Metallization Base Film - Dual-Side Heat Sealable with Single-Side Corona Treatment for High-Speed Aluminum Coating
Material
BOPP
Processing Type
Extrusion
Strech Type
Bi-axially Oriented
Thickness
12μm / 15μm / 18μm (±3%)
Width
Customized
Length
Customized
Package
simple/vertical/suspend/horizontal
Corona Treatment
Both sides
Color
Clear
Density
0.91
Gloss
≥90
Haze
≤2.0%
BOPP Metallization Base Film - Dual-Side Heat Sealable with Single-Side Corona Treatment for High-Speed Aluminum Coating
Our BOPP Metallization Base Film is engineered specifically for vacuum aluminum deposition, featuring dual-side heat sealability and single-side corona treatment (≥42 dynes/cm) for superior metal adhesion. This high-barrier base film delivers exceptional dimensional stability during metallization processes while maintaining low seal initiation temperatures (100-120°C) for downstream packaging conversion.
BOPP Metallization Base Film - Dual-Side Heat Sealable with Single-Side Corona Treatment for High-Speed Aluminum Coating key features
Optimized for Metallization - Surface roughness Ra ≤0.08μm for mirror-bright aluminum layers
Dual-Side Seal Capability – 5-8 N/15mm seal strength on both surfaces
Precision Corona Treatment – 42-46 dynes/cm - on deposition side only
Low Thermal Shrinkage – <1% @ 150°C – for stable web handling
High Metal Adhesion – ≥3.5 N/15mm - (ASTM D3359 cross-hatch test)
Applications
High-Barrier Flexible Packaging – Snacks, coffee, pet food
Decorative Metallized Films - Gift wraps, holographic labels
Insulation Materials | Capacitor Films | EMI Shielding
Metallization Process Advantages
30% Higher Aluminum Yield – Ultra-smooth surface reduces metal waste
Process Stability | Web tension tolerance ±5% for continuous deposition
Post-Metallization Benefits – Maintains sealability for laminated structures
Compatible with All Vacuum Systems – Leybold, Applied Materials, ULVAC
No Pre-Treatment Needed – Corona remains stable for 90+ days
Sustainable Option – 30% PCR content available without performance loss
Technical Support – Free metallization trials with your aluminum sources
Technical Specifications
Property
Value
Material
BOPP (Biaxially Oriented Polypropylene)
Application
Commercial Printing, Packaging, Promotional Items
Thickness Range
12μm / 15μm / 18μm (±3%)
Width
Customizable (e.g., 500mm - 1500mm)
Seal Strength (0.5s)
5-7 N/15mm both sides
Hot Tack Initiation
110°C
Tensile Strength (MD)
160-180 MPa
Tensile Strength (TD)
240-260 MPa
Haze
≤2%
Product Pictures
Customer Reviews
"Achieved 0.9 optical density with 20% less aluminum compared to standard films."
"The dual-side sealability allows us to create unique barrier pouch structures."
"Zero web breaks on our ULVAC system running at 800m/min."
Packing Methods
Company Introduction
Company history
Handling & Storage Instructions
To ensure the longevity and performance of our BOPP film, please adhere to the following guidelines:
Shelf Life: 6 months from the date of manufacture.
Storage Conditions: Store in a cool, dry place away from direct sunlight and moisture.
Temperature Range: 10°C - 30°C.
Humidity: Keep below 60% relative humidity.
Handling: Avoid folding or creasing the film to prevent damage.
Order Now!
Standard Rolls - 500-1,500mm widths, 3"/6" cores.
Samples - Free 100-meter samples available for testing.
MOQ - 20GP for bulk orders; discounts for 100TON.
Email Us for technical datasheets and transfer process guidelines!
Request Chopstick Packaging Samples - Include your machine make/model for optimized recommendations
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
1998
Total Annual:
300000000-500000000
Employee Number:
1500~1700
Ecer Certification：
Verified Supplier
Anhui Guofeng New Materials Co., Ltd. was initiated exclusively by Anhui Guofeng Group Co., Ltd., and set up by issuing capital on September 23rd, 1998, and on November 19th of the same year, the stock was listed in Shenzhen Stock Exchange (stock code: 000859).
The company has employs approxi... Anhui Guofeng New Materials Co., Ltd. was initiated exclusively by Anhui Guofeng Group Co., Ltd., and set up by issuing capital on September 23rd, 1998, and on November 19th of the same year, the stock was listed in Shenzhen Stock Exchange (stock code: 000859).
The company has employs approxi...
