ISO-Certified Double Heat Seal BOPP Film: Cost-Effective High-Clarity Packaging Solution for U.S. Converters & Importers
2026-06-08
A Strategic Sourcing Opportunity for U.S. Flexible Packaging Converters
The U.S. flexible packaging market—valued at over USD 40 billion—continues to expand as brands across food, beverage, personal care, and pet food segments shift from rigid to flexible formats. For American packaging converters and distributors, identifying reliable offshore film suppliers that combine quality, consistency, and competitive pricing is essential to maintaining margins in a cost-sensitive market.
Weifang Wanhui Import & Export Co., Ltd. presents a compelling sourcing option with its premium Double-Sided Heat Seal BOPP Film featuring Single-Sided Corona Treatment—a product engineered to meet the exacting standards of the U.S. market.
Product Specifications That Meet U.S. Market Requirements
This transparent BOPP film is manufactured to deliver the performance characteristics that American converters demand:
Dual Heat Seal Capability: Both film surfaces are heat-sealable, enabling high-speed, low-temperature sealing on vertical and horizontal form-fill-seal (VFFS/HFFS) equipment commonly used across U.S. co-packing facilities.
Corona-Treated Print Surface: Single-sided corona treatment at 38–42 dyn/cm ensures outstanding ink adhesion for flexographic and digital printing, maintaining brand-quality graphics throughout the supply chain.
Premium Optical Clarity: Low haze and high gloss provide the crystal-clear product visibility that U.S. consumers expect, particularly in premium snack, organic, and specialty food categories.
Thickness Range: Available in 20, 25, 30, 35, and 40 microns to accommodate diverse packaging structures from lightweight single-web wraps to robust lamination substrates.
Key Performance Data
Parameter
Specification
Film Type
Biaxially Oriented Polypropylene (BOPP)
Heat Seal Layers
Double-sided (both surfaces sealable)
Corona Treatment
Single-sided, 38–42 dyn/cm (stable)
Available Thickness
20, 25, 30, 35, 40 microns
Certification
ISO certified; food-grade safe, non-toxic, odorless
MOQ
1–2 tons (accommodating both trial and volume orders)
Pricing
USD 2–3/kg FOB
Delivery
7–15 days production + ocean freight to U.S. ports
Packaging
Rolls on pallets or customized per buyer requirements
Target Applications in the U.S. Market
The film is ideally suited for:
Snack & Confectionery Packaging: Single-web wraps and fin-seal pouches for chips, granola bars, gummies, and chocolate products
Bakery Overwrap: High-clarity pillow packs for bread, bagels, tortillas, and pastries
Lamination & Composite Structures: Print web for multi-layer laminates used in stand-up pouches and specialty packaging
Private Label & Contract Packaging: Cost-efficient film for co-packers serving multiple CPG brands
About the Manufacturer
Weifang Wanhui Import & Export Co., Ltd. (established 2015) is a specialized Chinese manufacturer of metallized films, clear BOPP, CPP, and PE films headquartered in Shandong Province. With an 80–100 person workforce, the company operates under ISO quality management standards and exports 60–70% of its production to international markets. Annual turnover ranges from USD 1–2 million, reflecting a focused, quality-over-volume approach to manufacturing and customer partnerships.
U.S. packaging converters, distributors, and importers interested in diversifying their film supply chain with a competitively priced, ISO-certified product are encouraged to reach out for samples, full technical specifications, and a tailored quotation.
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High-Clarity Double Heat Seal BOPP Film: The Smart Packaging Solution for South American Flexible Packaging Importers
2026-06-08
Elevating Packaging Standards Across South America's Dynamic Consumer Markets
South America's flexible packaging industry is experiencing transformative growth, fueled by expanding food processing sectors in Brazil, Argentina, Colombia, Chile, and Peru. As consumer preferences shift toward visually appealing, shelf-stable packaged goods, the demand for high-clarity, high-performance heat seal films has never been stronger.
Weifang Wanhui Import & Export Co., Ltd., a specialized manufacturer and exporter with nearly a decade of BOPP film production expertise, introduces its premium Double-Sided Heat Seal BOPP Film with Single-Sided Corona Treatment to the South American market.
Why This Film Stands Out
Designed for converters and brand owners who refuse to compromise on quality, this BOPP film delivers across every critical metric:
Superior Optical Properties: Ultra-low haze and high gloss ensure that packaged products—from premium chocolates to cosmetic sachets—display with maximum visual appeal on retail shelves.
Reliable Seal Integrity: The double-sided heat sealable structure enables consistent, hermetic seals at high machine speeds, reducing waste and rework on the production floor.
Excellent Printability: Single-sided corona treatment (38–42 dyn/cm) provides a robust surface for flexographic and gravure printing, ensuring vivid, durable graphics that resist scuffing and peeling.
Dimensional Stability: Uniform thickness profile and stable mechanical properties support smooth, trouble-free running on all major automatic packaging lines.
Versatile Applications for the Region's Key Industries
Industry
Packaging Application
Snack & Confectionery
Flow-wrap for biscuits, candies, chocolate bars, and cereal bars
Bakery
Pillow packs for bread, pastries, and tortillas
Dried Foods
Pouches for coffee, yerba mate, dried fruits, and grains
Personal Care & Home
Sachets for shampoo, creams, and detergent refills
Lamination
Print layer for multi-layer composite structures used in premium packaging
Built for the South American Supply Chain
Weifang Wanhui understands the logistics and procurement realities facing South American importers. The company offers:
Flexible Order Quantities: MOQ starting at 1–2 tons to accommodate both trial orders and full-scale commercial runs
Customizable Specifications: Width and length tailored to your specific slitting and converting requirements; 76mm standard paper core
Competitive FOB Pricing: USD 2–3/kg, delivering outstanding value for a film with dual heat-seal capability
Reliable Delivery: 7–15 day production lead time with established sea freight routes to major South American ports
About Weifang Wanhui
Founded in 2015 and operating from China's Shandong Province, Weifang Wanhui specializes in metallized films, clear BOPP, CPP, and PE films for flexible packaging. With 80–100 skilled employees, ISO certification, and an export ratio of 60–70%, the company has built enduring relationships with packaging converters across Asia, the Middle East, Africa, and the Americas. Annual sales volume ranges between USD 1–2 million, backed by a commitment to quality, reliability, and customer-centric service.
South American packaging importers seeking a consistent, cost-effective source of premium heat seal BOPP film are invited to connect with our export team for samples, technical data sheets, and competitive quotations.
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Premium Double-Sided Heat Seal BOPP Film: Reliable Flexible Packaging Supply for Central Asian Food Processors
2026-06-08
Meeting the Growing Packaging Demands of Central Asia's Food Industry
Across Kazakhstan, Uzbekistan, Kyrgyzstan, and neighboring markets, the processed food sector is witnessing robust growth—driven by urbanization, rising disposable incomes, and the rapid expansion of modern retail chains. For food manufacturers and packaging converters across Central Asia, sourcing high-performance, cost-efficient flexible packaging films has become a strategic priority.
Weifang Wanhui Import & Export Co., Ltd., a leading Chinese manufacturer and exporter of BOPP films since 2015, is answering this demand with its flagship product line: Transparent Double-Sided Heat Seal BOPP Film with Single-Sided Corona Treatment.
A Film Engineered for Performance
This premium BOPP film is manufactured using advanced co-extrusion and biaxial stretching technology, delivering a unique combination of properties that address real-world packaging challenges:
Double-Sided Heat Sealability: Both surfaces are heat-sealable, enabling low-temperature, high-speed sealing with firm, uniform, and leak-proof results—no cracking, no air leakage during processing.
Single-Sided Corona Treatment: Surface tension maintained at 38–42 dyn/cm ensures superior ink and adhesive adhesion, preventing print delamination and guaranteeing long-term composite stability.
Ultra-High Clarity: With low haze and exceptional gloss, the film showcases product contents with crystal-clear transparency, elevating shelf appeal.
Available Thicknesses: 20, 25, 30, 35, and 40 microns—covering a wide range of packaging requirements from lightweight snack wrappers to heavier lamination applications.
Applications Across Central Asian Markets
This versatile film is ideally suited for a broad spectrum of flexible packaging applications prevalent in the Central Asian market:
Application Category
Typical Products
Food Packaging
Snacks, biscuits, candies, dried fruits, nuts, tea, instant noodles
Daily Necessities
Soap wraps, tissue overwrap, stationery packaging
Lamination & Composite
Printed laminated bags for confectionery, coffee, and specialty foods
High-Speed Automation
Pillow-type automatic packaging for bakeries and snack producers
Strategic Supply Chain Advantage
For Central Asian importers, partnering with Weifang Wanhui offers distinct logistical and commercial benefits. Located in China's industrial heartland, the company provides:
Competitive Pricing: USD 2–3/kg with flexible MOQ starting from just 1 ton
Fast Turnaround: 7–15 day delivery time, leveraging efficient China–Central Asia rail and road freight corridors
Flexible Payment: T/T terms accommodating various procurement cycles
Custom Specifications: Width, length, and core size (standard 76mm paper core) tailored to your converting equipment
With an export ratio of 60–70% and annual sales of USD 1–2 million, Weifang Wanhui has established itself as a trusted partner for packaging converters across multiple continents. The company holds ISO certification and maintains rigorous quality control across all production batches.
For Central Asian B2B buyers seeking a dependable, competitively priced supplier of heat seal BOPP film with proven export experience, Weifang Wanhui is ready to support your packaging needs with consistent quality and responsive service.
Contact us today to request samples, discuss custom specifications, or obtain a quotation tailored to your requirements.
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Bopp熱Sealableフィルム
2021-06-23
片面熱密封性フィルム
1.適用:
食品と菓子製品などに広く使用されています
厚さ:20μm、25μm、30μm
特徴:
Ø 一般級
Ø 透明性があり,片側から熱密封可能
片側コロナ処理,正規密封温度
低静的,優れた平ら性,良好な熱密封強度
典型 的 な 価値観について
属性
試験方法
ユニット
典型的な値
厚さ
キンリード
μm
18
20
25
30
厚さの変化
アストム-252-78
%
±30
±30
±25
±25
収益性
キンリード
m2/kg
61.1
54.9
44.0
36.6
張力強度
MD
アストムD-882
MPa
140
140
140
140
TD
アストムD-882
MPa
280
280
280
280
断裂 の 時 の 伸縮
MD
アストムD-882
%
175
175
175
175
TD
アストムD-882
%
65
65
65
65
摩擦係数
T/T-US
アストムD-1894
-
0.30
0.30
0.30
0.30
T/O-US
アストムD-1894
-
0.40
0.40
0.40
0.40
熱収縮
MD
アストムD-1204
%
4.0
4.0
4.0
4.0
TD
アストムD-1204
%
1.5
1.5
1.5
1.5
霧
アストムD-1003
%
1.2
1.5
1.7
2.0
密封強度
キンリード
N/15mm
3.0
3.0
3.0
3.0
密封温度
キンリード
°C
115
115
115
115
グランス
アストムD-2457
-
92
92
92
92
緊張 を 軽減 する
アストムD-2578
ディン
38
38
38
38
上記値は,私たちの実験室の試験で得られた性質です.これらの値は情報目的で,保証または特定の条件では保証されません.製品の使用適性を決定するために,使用者は自社の試験を実施することをお勧めします..
二面性熱密封性フィルム
適用:
食品と菓子製品包装などに広く使用されています.
特徴:
Ø 一般級
Ø 透明性,両側から熱密封可能
片側コロナ処理,正規密封温度
低静的,優れた平ら性,良好な熱密封強度
厚さ:20μm、25μm、30μm、40μm、50μm
典型 的 な 価値観について
属性
試験方法
ユニット
典型的な値
厚さ
キンリード
μm
20
25
30
40
50
厚さの変化
アストム-252-78
%
±30
±25
±25
±25
±20
収益性
キンリード
m2/kg
54.9
43.9
36.6
27.5
22.0
張力強度
MD
アストムD-882
MPa
140
140
140
140
135
TD
アストムD-882
MPa
280
280
280
290
285
断裂 の 時 の 伸縮
MD
アストムD-882
%
175
175
175
175
175
TD
アストムD-882
%
65
65
65
65
65
摩擦係数
T/T-US
アストムD-1894
-
0.3
0.3
0.3
0.3
0.3
T/O-US
アストムD-1894
-
0.4
0.4
0.4
0.4
0.4
熱収縮
MD
アストムD-1204
%
4.0
4.0
4.0
4.0
4.0
TD
アストムD-1204
%
1.5
1.5
1.5
1.5
1.5
霧
アストムD-1003
%
1.5
1.7
2.0
2.0
2.2
密封強度
キンリード
N/15mm
3.0
3.0
3.0
3.0
3.0
密封温度
キンリード
°C
115
115
115
115
115
グランス
アストムD-2457
-
92
92
92
85
85
緊張 を 軽減 する
アストムD-2578
ディン
38
38
38
38
38
上記値は,私たちの実験室の試験で得られた性質です.これらの値は情報目的で,保証または特定の条件では保証されません.使用者は,製品の使用適性を決定するために,独自の試験を実施することをお勧めします.
中国から透明フィルムまたはラミネートフィルムを購入したい場合は,ただ私にコンタクトしてください,約束はあなたの宝石を無駄にしない時間と価格をあなたを失望させない,しかし,良いと長期的なビジネス:
私のWhatsapp:008615063431351微信:yuanyuan20140707
メール:wfwhexporting@gmail.com
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工場提供 A4 結晶フィルム写真 冷固付けフィルム,pls 008615063431351 ((whatsapp) に連絡してください 高光伝達性カード保護フィルム アクリルフィルム 厚いペット冷固付け結晶フィルム
2024-11-15
冷層膜は,印刷画像や絵画を保護するために使用される材料である. 以下は冷層膜の詳細な紹介です.
1定義と素材コールドラミネーションフィルムは,粘着剤で加工された透明なPVCまたはPETで作られた薄膜材料です.
2. 分類冷層ラミネーションフィルムは,フィルム表面の質感に応じて多くの種類に分けられる.以下を含むが,これらに限定されない:
ライトフィルム:光を反射し,画像を明るくする滑らかな表面を有する.
マットフィルム: 表面はマットで反射しないので 輝きを軽減し 画像を柔らかく見えます
凍ったフィルム:表面は凍った質感を持ち,画像の三次元感度を高め,指紋や傷痕の出現を減らすことができます.
スターファンタジーフィルム,レーザーフィルム,特殊質感の保護フィルム:これらのフィルムにはユニークな視覚効果があり,画像の魅力と芸術的な感覚を高めることができます.
3機能と応用機能:写真を保護する:冷たいラミネーションフィルムが印刷された画像を覆い,画像が傷ついたり,汚染されたり,濡れたりするのを防ぎます.画像の保存時間と表示効果を延長する.質感を高めます 異なるタイプの冷 lamination フィルムを選択することで 3次元感を高めることができます画像の輝きやマット効果を高め,画像の全体的な質感を向上させる.防腐・防紫外線:冷たいラミネートフィルムは,紫外線から完全に保護できないが,紫外線による画像の損傷を一定程度軽減し,画像をより耐久させるしかし,冷たいラミネートフィルムと画像は,強い紫外線に長期的に曝されても損傷することがあります.適用:冷 laminating フィルムは,結婚式の写真,油彩画,書法,絵画,屋外ポスター,広告,様々な写真,文書,材料,その他の分野で広く使用されています.広告制作では,光り輝くフィルム,マットフィルム,グラスフィルムが大量に使用されるのは,異なる顧客のイメージ効果や保護性能のニーズを満たすことができるからです.IV 使用方法冷層laminationフィルムは,手作業または冷層laminationマシンで取り付けることができます.冷層laminationマシンを使用する場合,冷 laminatingフィルムが絵にしっかりとフィットし,歪んでないことを確認するために,圧力と機械の距離調整に注意を払う必要があります隔離紙を切ったり,隔離紙を剥がしたりなど,冷 lamination フィルムや画像を損傷しないように.
5予防策冷 laminating フィルムを選択する際には,素材,サイズ,画像の期待される効果に応じて選択する必要があります.ラミネート プロセスでは,環境が清潔で乾燥し,写真や冷たいラミネートフィルムに塵や湿気が影響しないようにする必要があります.強い日光や湿った環境への長期的曝露は,冷たいラミネートフィルムの保護効果と画像品質に影響を与える可能性があります.保存と展示中に環境条件に注意を払う必要があります.簡単に言うと,冷 laminating フィルムは,広範囲にわたる応用見通しと市場の需要を持つ重要なイメージ保護材料です.それを使用するときに,あなたは正しいタイプを選択することに注意する必要があります.正確な操作方法と環境条件の影響.
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