BOPLA High-Barrier Glossy Film - Keyful PLA-TBM
BOPLA High-Barrier Glossy Film - Keyful PLA-TBM
BOPLA High-Barrier Glossy Film - Keyful PLA-TBM
BOPLA High-Barrier Glossy Film - Keyful PLA-TBM
BOPLA High-Barrier Glossy Film - Keyful PLA-TBM
BOPLA High-Barrier Glossy Film - Keyful PLA-TBM

BOPLA High-Barrier Glossy Film – Keyful PLA-TBM

•Derived from renewable corn, certified for industrial composting.

•Outstanding printability: stable tension performance, compatible with flexographic, gravure, offset, screen, and UV printing, and perfectly supports hot stamping and other premium finishing processes, delivering a high-end look and feel.

•Excellent barrier properties: resistant to moisture, water, and oxidation, with fold resistance and high gloss.

•Functionality: Inherent anti-static properties and excellent resistance to oils and grease.

Oxygen barrier: 20; water barrier: 15.

Keyful PLA-TBM combines industrial compostability with high barrier and high gloss properties: Stable tension enhances printability of BOPLA glossy film, provides strong oxygen and moisture barrier performance, and offers antistatic and oil resistance, making it ideal for customized flexible food packaging.

당사는 유연하고 친환경적이며 생분해성인 다양한 포장 필름의 연구 개발, 생산, 제조 및 공급에 주력하고 있으며, BOPP, BOPET, BOPA, PE 및 재활용 가능한 단일 재료 필름을 포함하여 시장의 다양한 포장 솔루션 요구를 충족시키기 위해 최선을 다하고 있습니다.

Keyful BOPLA High-Barrier Glossy Film -PLA-TBM is based on industrial compostable PLA derived from renewable corn, possessing certified compostability. It exhibits a high-gloss appearance and a delicate feel, while a stable tension system enhances the printing adaptability of the BOPLA glossy film, compatible with flexographic, gravure, offset, screen printing, and UV printing.

It is also friendly to high-end post-processing such as hot stamping. In terms of performance, it features a low oxygen transmission rate (down to 20), excellent wetting/moisture and oxidation barrier properties, and inherent antistatic properties with good resistance to oils. It is suitable for brand packaging seeking consistent quality and supply chain compliance.

BOPLA High-Barrier Glossy Film - Keyful PLA-TBM

애플리케이션

Flexible Packaging Industry: Used as an intermediate barrier layer, a surface printing layer, or a heat-sealable layer in tea bags, coffee packaging, and food packaging.

Flexible Packaging Converters: Can be used as a heat-seal layer/laminate layer in multilayer structure designs, reducing moisture regain and improving the after-opening appearance of finished products.

Tea & Coffee Brand Customizers: Used for high-gloss surface presentation and fine printing effects, combined with hot stamping/advanced processing to enhance shelf appeal and brand texture.

Sustainable Packaging Supply Chain Providers: For customers requiring industrial compost certification, serves as a Compostable glossy BOPLA film structural material to support green compliance and differentiated promotion.

기술적 속성(일반값)

속성 단위 결과 테스트 방법
두께 미크론 15±2 DIN 53 370
인장 강도 MD/TD MN/m² 108 ASTM D 882
150
연신율 MD/TD % 127 ASTM D 882
87
열 수축 MD/TD % 4.1 ASTM D1204 100°C/10분
3.1
Seal strength N/15mm 7.2 135kPa / 85°C / 2S
Coefficient of friction (film to film) / 0.4 ASTM D 1894
0.45
Oxygen permeability cc/m²·d 20 ASTM D3985 23°C / 0% R.H.
Water vapor permeability g/m²·d 15 ASTM F1249 38°C 90% R.H.

모든 속성은 표준 실험실 조건에서 테스트되었습니다: 23±2ºC; 50±5% RH, 별도 명시되지 않는 한. 해당되는 경우, 테스트는 국제 테스트 표준을 기반으로 합니다. 금속화는 하청업체에서 수행합니다. MD - 기계 방향 TD - 가로 방향.

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    It is made from corn-derived PLA and provides industrially compostable certification support (based on batch documentation) to facilitate sustainable claims for customers.

    It offers excellent printability and stable tension performance, covering flexographic, rotogravure, offset, screen printing, and UV curing. We recommend performing small-scale tests based on the customer’s ink system and environment to determine the optimal dot gain/adhesion.

    The oxygen transmission rate is on the order of 20 cc/m²·day, and the water vapor barrier performance is water barrier: 15 (subject to testing conditions/methods), making it suitable for freshness preservation and moisture-proof structures.

    It can be used as a heat-sealing layer in composite structure designs. The seal strength index is 7.2 N/15mm (corresponding conditions such as 85°C/2S, etc.), which can be further improved through structure and parameter optimization.

    The surface gloss and tension/surface energy characteristics are excellent, supporting hot stamping and other advanced processes, making it suitable for finished products seeking a high-end appearance.

    The film has natural anti-static properties and good resistance to oils and grease, reducing production risks associated with adhesion and contamination.

    We support customized solutions according to project needs (such as thickness, composite matching, processing surface treatment, etc.), subject to order and sample evaluation.

    It is especially suitable for bulk custom orders from tea bag, coffee packaging, and food flexible packaging customers, as well as processors/brands that value sustainability, printing effects, and barrier properties.