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China PET Clear Sheet

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Transparent PET Sheet Film Wholesaler

PET sheet series includes APET, PETG, GAG. This is a new material sheet product developed rapidly in recent years.

Excellent comprehensive performance, high transparency, good strength and easy to post-processing are PET sheet's merits. As a result of good strength, the same thickness of the product, the protective effect is significantly better than PVC sheet.

If the same intensity is compared, we can use thinner PET sheet. So although the price of PET sheet is a little bit higher. But the actual cost increase is not big. More basically is the glittering and translucent and transparent of PET sheet.

Advantages:

Compared with the widely used PVC film, A-PET has the following advantages:

1. The proportion of light: the proportion of PET than PVC 1.33,1.38,3.7% lower proportion

2. High strength: PET film strength than PVC film is more than 20% higher, low-temperature impact resistance performance is better, -40℃ capability brittle, so we usually use thinner than 10% film to replace PVC.

3. Good folding endurance. PET film does nor appear crease since crack like PVC, more suitable for the surface decoration of file etc.

4. APET film (PVC film with high transparency, especially shiny bluish) than the PVC film is good, more suitable for the exquisite packaging.

APET products without pollution, crystal, high transparency, good smoothness, strong impact resistance, can widely film according to customer requirements.

Application:

APET film/SHEET is widely used in cosmetics, food, electronics, toys, printing and other industries packaging. Such as various kinds of blister packaging, folding box, rubber tube, window film etc.

PETG. full name poly(ethylene terephthalateco-1, 4-cyclohexylenedimethylene terephthalate), It is a copolyester of transparent, amorphous. The common copolymer monomer of PETG is 1,4-(CHDM,cylclohexylenedimethylene).

The PETG performance is different from that of PET. The PETG sheet has good toughness and high impact strength. It's impact strength is 3-10times that of modified polyacrylates. It has a wide processing range. High mechanical strength and excellent flexibility. Compared with the APET sheet. PETG sheet has high transparency, good gloss, easy printing and environmental protection.

PETG plastic sheet has the characteristics of APET plastic sheet. It's main feature is outstanding heat sealing performance. It is easy to operate and has a reliable heat sealing quality when sealing.

Compared with APET, PETG does not crystallize under very high molding temperatures. For vacuum forming, even a clear outline of complex properties can be obtained.

The chemical stability of PETG is the same as that of APET.

ZheJiang ZhongSheng  New Materials Co., Ltd.
ZheJiang ZhongSheng New Materials Co., Ltd.
As one of the famous China PET Sheet/Film factory and wholesale PET Sheet/Film suppliers , established in 2006, ZheJiang ZhongSheng New Materials Co., Ltd. has a manufacturing area of 40,000 square meters and a registered capital of $11.21 million, with 1 R&D team, 2 labs, 33 production lines and more than 100 sets of machinery and equipment. Our annual capacity reaches 70,000 tons, including PETA, PETG and PET-GAG, which are used for thermal forming, vacuum forming, blister packing and furniture decorative film panels. And our annual turnover exceeds $70 million US dollars. Our company has been focusing on the PET industry for over 16 years with extensive knowledge of techniques and management. After 16 years of development, we are leading in the PET polymer sheet industry with strong competitiveness of owning more than 60 patents inventions and applications. Our self-developed PETG film are extensively used in furniture decoration panels, which has quickly occupied the domestic market as well as the foreign market. The company always insists on the business philosophy of "seeking development with quality" and "creating brand with integrity".
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PET Clear Sheet/Film and RPET Sheet Industry Knowledge Analysis

What is PET Clear Sheet/Film?

PET Clear Sheet and PET Film are high-transparency plastic materials made primarily from polyethylene terephthalate (PET). They are widely used in packaging, printing, electronics, advertising displays, food containers, and industrial processing.

Specifically

PET Clear Sheet

Typically refers to thicker transparent PET sheets or plates, suitable for:

  • Blister packaging
  • Folding boxes
  • Printing
  • Other processing applications

PET Film

Thinner and more suitable for:

  • Lamination
  • Electronic insulation
  • Labels
  • Protective films
  • Other applications

Due to its high transparency, good toughness, and environmental recyclability, PET materials are gradually replacing some PVC materials, becoming an important choice in the packaging and industrial materials market.

What is RPET Sheet?

RPET Sheet, or Recycled PET Sheet, is an environmentally friendly PET sheet produced from recycled PET bottle flakes and waste PET materials through cleaning, melting, and extrusion.

With increasingly stringent global environmental regulations, RPET material has become an important development direction for the packaging industry.

Core Advantages of RPET

  • Recyclable
  • Reduces plastic waste
  • Reduces carbon emissions
  • Meets European and American environmental certification requirements
  • Aligns with international brand purchasing trends

Currently, more and more food packaging, cosmetic packaging, and electronics packaging companies are adopting RPET material.

Core Features of PET Clear Sheet

1. High Transparency

PET clear sheets have a near-glass light transmission effect, resulting in a strong visual appeal and enhancing the packaging's perceived quality.

Widely Used In

  • Cosmetic packaging
  • Electronic product packaging
  • Food blister packs
  • Display boxes
  • Printed window sheets

High transparency helps enhance product visual appeal and improves the end-product display effect.

2. Excellent Processing Performance

PET sheets can be used for:

  • Thermoforming
  • Hot bending
  • Die-cutting
  • UV printing
  • Screen printing
  • High-frequency welding

Good processing stability, suitable for automated production lines.

3. Superior Mechanical Strength

Compared to ordinary PVC sheets, PET material has better:

  • Impact resistance
  • Toughness
  • Crack resistance
  • Dimensional stability

Suitable for transport packaging and protective packaging needs.

4. Environmentally Friendly and Recyclable

PET is a recyclable plastic material, in line with modern green packaging trends.

Many international markets are increasingly demanding environmental protection requirements for packaging materials, making PET and RPET products highly competitive in the export sector.

Market Trends for RPET Sheets

1. Global Demand for Environmentally Friendly Packaging is Growing

The European and American markets are driving:

  • Plastic Reduction Policies
  • Circular Economy
  • Sustainable Packaging
  • Application of PCR (Post Consumer Recycled) Materials

Many international brands are requiring their supply chains to increase the proportion of recycled materials used.

RPET sheets are gradually shifting from an “optional material” to a “procurement standard.”

2. The Application of Food-Grade RPET Expands

With advancements in food-grade recycling technology, RPET is increasingly being used in:

  • Cold Drink Cups
  • Fruit Boxes
  • Baking Packaging
  • Salad Boxes
  • Takeout Packaging

The food packaging industry continues to demand highly transparent and environmentally friendly materials.

3. Brands Pay More Attention to ESG

More and more brands are prioritizing:

  • ESG Management
  • Carbon Footprint
  • Environmental Certification
  • Sustainable Sourcing

RPET materials not only reduce environmental impact but also help companies enhance their brand image.

Differences between PET and RPET

Item PET Clear Sheet RPET Sheet
Raw Materials Virgin PET Raw Material Recycled PET
Transparency Higher Close to PET
Environmental Properties Recyclable Recycled and Environmentally Friendly
Application Areas General Packaging Environmental Packaging
Market Trends Stable Growth Rapid Growth

Currently, many products on the market use:

  • Single-Layer RPET
  • Double-Layer Co-Extrusion
  • A/B/A Structure
  • PET+RPET Composite Structure

To balance transparency, cost, and environmental requirements.

Main Applications of PET Clear Sheet / RPET Sheet

1. Food Packaging Industry

Commonly used for:

  • Cake boxes
  • Fruit trays
  • Beverage cup lids
  • Blister packaging
  • Delicious food packaging

PET material has high transparency, making it easier to showcase the appearance of food.

2. Cosmetic Packaging

PET sheets can be used for:

  • Folding boxes
  • Inner trays
  • Display packaging
  • Transparent shells

Help enhance product display and brand visual image.

3. Electronic Product Packaging

Widely used for:

  • Earphone packaging
  • Data cable packaging
  • Digital product blister packaging
  • Dustproof protective covers

PET material has good dimensional stability and protective performance.

4. Printing and Advertising Industry

PET Film is commonly used for:

  • Printing lamination
  • Label materials
  • Advertising backlight film
  • Display sheets

Suitable for various printing processes.

Industry Purchasing Focus

When purchasing PET or RPET sheets, customers typically focus on:

1. Thickness Tolerance

Common Thicknesses

  • 0.15mm
  • 0.2mm
  • 0.3mm
  • 0.5mm
  • 1.0mm and above

Thickness stability directly affects subsequent processing.

2. Transparency and Haze

The high-end packaging market is increasingly focused on:

  • Gloss
  • Haze control
  • Surface smoothness

Transparency affects the quality of the final product display.

3. Food-Grade Certification

Export markets typically require:

  • FDA
  • REACH
  • RoHS
  • EU food contact standards

Food packaging customers place particular emphasis on material safety.

4. RPET Content

International customers are increasingly focused on:

  • 30% RPET
  • 50% RPET
  • 100% RPET

Different environmental requirements correspond to different recycled material ratios.

Future Development Direction of the PET/RPET Industry

1. High-Transparency Environmental Packaging Continues to Grow

Consumers' acceptance of environmentally friendly packaging is constantly increasing, and the demand for high-transparency, recyclable materials is expanding.

2. Sustainable Supply Chains Become a Key Competitive Factor

The future packaging industry will not only focus on price, but also on:

  • Environmental Responsibility
  • Recycled Material Ratio
  • Carbon Reduction Capacity
  • Traceable Supply Chain

RPET products are becoming an important sourcing direction in the international market.

3. Increased Demand for Functional PET Materials

  • Market Focus
  • Anti-fog PET
  • Antistatic PET
  • APET
  • GAG Sheet
  • Scratch-resistant PET Film

Functional materials are driving product upgrades across the industry.

Summary

PET Clear Sheet/Film and RPET Sheet are widely used in the packaging, printing, electronics, and food industries.

Among them:

  • PET emphasizes transparency and processing performance.
  • RPET emphasizes environmental protection and sustainable development.

Driven by global environmental trends, the market demand for RPET materials is rapidly expanding. For packaging companies, brand owners, and material suppliers, PET solutions with high transparency, recyclability, and stable processing performance are becoming an important direction for the future market.