PP/PE熱成形シートメーカー |ヒートシール可能なPP PEラミネートシート

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PP/PE Thermoforming Sheet for Food Packaging and Heat-Sealing Applications

DESU PP/PE Thermoforming Sheet combines the rigidity of polypropylene (PP) with the excellent sealing performance of polyethylene (PE), creating a reliable packaging material for thermoformed trays, containers, and food packaging solutions.

The PP layer provides strength, stiffness, and dimensional stability, while the PE layer offers superior heat-sealing properties. This structure allows manufacturers to produce packaging that is durable, leak-resistant, and suitable for automated filling and sealing lines.

PP/PE laminated sheets are widely used in fresh food packaging, dairy containers, ready-meal trays, bakery packaging, cosmetic inserts, and other thermoformed products requiring secure sealing and product protection.

As an experienced PP/PE thermoforming sheet manufacturer, DESU supplies custom thicknesses, widths, colors, and roll specifications to meet various thermoforming and packaging requirements.

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PP/PE Thermoforming Sheet Specifications

財産	仕様
材料	PP + PE
色	Clear, Natural, Customized
厚さ	0.15 – 2.0 mm
幅	300 – 900 mm
密度	0.90 – 0.96 g/cm³
Heat Sealing Performance	素晴らしい
タフネス	高い
表面	スムーズ
形状	ロールまたはシート
加工方法	熱成形
食品接触グレード	利用可能

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Key Features of PP/PE Thermoforming Sheet

Excellent Heat-Sealing Performance

The PE layer provides reliable sealing strength, making the material suitable for packaging systems that require airtight or leak-resistant seals. This helps improve product freshness and reduce packaging failures during transportation.

High Toughness and Impact Resistance

Compared with standard mono-material sheets, PP/PE laminated sheets offer improved toughness and resistance to cracking, helping maintain package integrity during handling and logistics.

Lightweight and Cost-Effective

With a density between 0.90 and 0.96 g/cm³, PP/PE sheets are lightweight while maintaining sufficient strength for most thermoformed packaging applications.

Food-Safe Packaging Material

Food-grade raw materials can be used to meet food contact requirements, making PP/PE sheets suitable for food trays, produce packaging, dairy containers, and ready-to-eat meal packaging.

Good Thermoforming Performance

The material forms consistently with excellent wall distribution, allowing manufacturers to achieve stable production efficiency and attractive packaging designs.

Customizable Production

Thickness, width, color, roll diameter, and sheet dimensions can be customized according to specific thermoforming equipment and packaging requirements.

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典型的なアプリケーション

PP/PE thermoforming sheets are widely used across food and consumer packaging industries.

食品包装

• Fresh meat trays
• Poultry packaging trays
• Seafood containers
• Ready meal trays
• Frozen food packaging

生鮮食品の包装

• Fruit containers
• Vegetable packaging trays
• Salad packaging

Dairy Packaging

• Yogurt cups
• Dairy containers
• Cheese packaging

Cosmetic Packaging

• Cosmetic tray inserts
• ブリスターパッケージ
• Personal care product packaging

Industrial Packaging

• Protective inserts
• Product trays
• Custom thermoformed packaging

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Why Choose PP/PE Instead of Standard PP Sheet?

Many packaging applications require both rigidity and reliable sealing. Standard PP sheets offer excellent stiffness but often require additional sealing solutions.

PP/PE laminated sheets solve this challenge by integrating a heat-sealable PE layer directly into the structure.

特徴	PPシート	PP/PE Sheet
剛性	素晴らしい	素晴らしい
ヒートシール	限定	素晴らしい
タフネス	良い	より良い
食品包装	適切な	Highly Suitable
Leak Resistance	適度	改善されました
Packaging Line Compatibility	良い	素晴らしい

For packaging operations using lidding films or automated sealing equipment, PP/PE laminated sheet is often the preferred choice.

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PP/PE Sheet vs PET/PE Sheet

Both PP/PE and PET/PE structures are commonly used in thermoformed packaging.

Choose PP/PE When:

• Better toughness is required
• Lower material density is preferred
• Improved flexibility is needed
• Cost-sensitive packaging projects

Choose PET/PE When:

• Higher transparency is required
• Better surface gloss is important
• Enhanced rigidity is preferred
• Premium retail appearance is desired

The ideal material depends on product requirements, packaging design, sealing conditions, and production processes.

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Purchasing Guide for PP/PE Thermoforming Sheet

When sourcing PP/PE thermoforming sheets, buyers should consider several factors:

Thickness Selection

• 0.15–0.30 mm: Lightweight packaging
• 0.30–0.60 mm: General food packaging
• 0.60–1.20 mm: Rigid trays and containers
• 1.20–2.00 mm: Heavy-duty thermoformed products

Width Selection

The sheet width should match thermoforming machine specifications to minimize material waste and improve production efficiency.

Heat-Sealing Requirements

Different packaging lines may require specific sealing temperatures and film compatibility. It is recommended to confirm sealing conditions before production.

フードコンタクトコンプライアンス

For food packaging projects, ensure food-grade materials and relevant compliance requirements are specified during inquiry.

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なぜDesuを使用するのですか？

• Professional thermoforming sheet manufacturer
• Consistent sheet thickness control
• Custom colors and dimensions available
• Food-grade material options
• Stable supply capacity
• Export experience worldwide
• Technical support for thermoforming applications

DESU focuses on supplying high-quality plastic sheets and rolls for thermoforming packaging manufacturers, helping customers achieve efficient production and reliable packaging performance.

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