China Top PP Corrugated Sheet supplier
- Save at Least 10% on Your Procurement Costs
- Cut Printing Costs, Not Quality – Smarter Material Solutions Start Here
- Tired of Flimsy Materials? Choose Durable Sheets That Last
- Say Goodbye to Water Damage – Go 100% Waterproof.
- Wasting Time on Complex Cutting? We Customize for You
- Cheap Materials Cost More in the End
Get long-lasting performance without the high cost—our corrugated plastic sheets are both budget-friendly and tough enough for repeated use.
Engineered for direct UV printing, our sheets deliver excellent ink adhesion, color consistency, and durability—making every print project stand out.
From dimensions to design, every sheet is tailored to your project. Avoid overstock and excess trimming with our precision-made products.
Who we are
Professional Manufacturer of PP Corrugated Sheets and Custom Packaging Solutions
Xinsu has extensive export experience, shipping products to over 80 countries, which showcases its capability to meet international standards and customer expectations.
China’s abundant supply of raw materials allows Xinsu to produce corrugated plastic sheets at lower costs compared to many other countries. This is complemented by relatively low labor costs due to China’s large workforce engaged in industrial production.
Xinsu benefits from convenient sea transportation, facilitating timely shipments and reducing logistics costs The nearly Port have Shenzhen Shekou Port,Yantian Port & Guangzhou Nansha Port.
Hot Sale Products
Our options include pp hollow sheet, pp corrugated sheet, corrugated plastic sheet, coroplast box, pp corrugated box, fruit package box, all offering excellent insulation. Plus, we can produce over 300 various styles and offer custom options too.
Application for the floor protection,Packaging,Tree guards.
- Density:250-3000gsm
- Width: Max 2400mm
- Color: White,Blue,Black,Yellow,Corfull
- Length: No limited
- Thickness:2-12mm
It is strength, resilience, and failure points of materials.
- Density:250-3000gsm
- Width: Max 2400mm
- Color: White,Blue,Black,Yellow,Corfull
- Length: No limited
- Thickness:2-12mm
Application for the printed, package, Layer package and yard sign.
- Density:250-3000gsm
- Width: Max 2400mm
- Color: White,Blue,Black,Yellow,Corfull
- Length: No limited
- Thickness:2-12mm
It is easy folding and good for tree guards application.
- Density:250-500gsm
- Width: Max 2400mm
- Color: White,Blue,Black,Yellow,Corfull
- MOQ: 1000PCS
- Shape:Cutting as your CAD drawing
It is green environmental for construction floor protection.
- Density:250-500gsm
- Width: Max 2400mm
- Color: White,Blue,Black,Yellow,Corfull
- MOQ: 1000PCS
- Size: 1000*2000,4ft*8ft,customized
Surface corona treatment popular choice in printed and advertising.
- Density:500-1600gsm
- Width: Max 2400mm
- Color: White,Blue,Black,Yellow,Corfull
- MOQ: 1000PCS
- Thickness:4MM,5MM,6MM,10MM
Dust-Free Workshop. Cleaner Products. Higher Standards
Every product is manufactured in Xinsu dust-free workshop to ensure a clean, hygienic environment. This not only guarantees better product quality, but also meets the high standards required for sensitive applications like packaging, printing, and food-related industries. Clean space, clean results.
PP Corrugated Sheet as printing consumable
Cut Printing Costs, Not Quality – Smarter Material Solutions Start Here
1. Surface Quality
- Ensure the surface is smooth and clean for consistent ink adhesion.
- Use sheets with corona treatment for better printability.
2. Ink Compatibility
- Choose the right ink type (e.g., UV ink, solvent-based ink) for corrugated plastic to prevent smudging and ensure durability.
3. Thickness and Structure
- Select the appropriate thickness based on the print application (e.g., signage vs. packaging).
- Consider the fluted structure, as it can affect print clarity.
4. Color Options
- White or light-colored sheets work best for full-color printing.
- Dark sheets may require special primers or opaque inks.
5. Printing Method
- Suitable methods include screen printing, digital printing (UV), and flexographic printing.
- Ensure the printing machine can handle the material size and flexibility.
6. Environmental Conditions
- Corrugated plastic sheets are weather-resistant, making them ideal for outdoor applications.
- Consider UV protection coatings for extended outdoor life.
Product Size Parameters
Designed for Print Perfection
- Material: PP, Polypropylene
- Density:200gsm-3000gsm
- Widths: Max:2400mm（According to customer needs）
- Surface: Smooth, Coroa treatment
- Thickness: 1.6-12mm（According to customer needs）
- Color: White,Blue, Black,Grey,Red, Yellow and customized
- high-resolution 6-color UV printing
PP Corrugated Sheet Identity
PP Corrugated sheets, also known as corriboard or fluted plastic sheets, are lightweight, durable materials made from high-impact polypropylene or polyethylene. They are characterized by a structure that consists of two flat sheets with a fluted layer in between, similar to corrugated cardboard. This design enhances their strength while maintaining a low weight, making them suitable for a variety of applications.
Fireproof insulation
The fire-resistant coroplast sheet is specially engineered to provide superior flame-retardant properties, ensuring safety and durability.
Moisture-Proof and Waterproof
The moisture-resistant properties of corrugated plastic prevent damage to goods in humid or wet conditions, ensuring the integrity of the contents during transport and storage.
Reduces Procurement costs by 70%
Using good quality raw material and designed to be durable and resistant to moisture, chemicals, and impacts, which means they have a longer lifespan.
Flexibility and Customization
This versatility enables their use in a wide range of applications from signage to construction materials.
Non-Toxic Composition
It is non-toxic, posing no health risks to humans or animals. This characteristic is particularly important in applications involving food or living environments
Pliability and Strength
It is widely used in the cutting and processing of packaging boxes, outdoor yard signs, street sign printing, holiday decorative items and school teaching equipment accessories.
Custom Fit , Cost Down, Built for You, Built to Save
Bottle Pad/ Layer
Variable dimensions as the bottle size, pressure-resistant，Reuse multiple times
4mm coroplast box
Corona treatment surface, Colorful sheet for the print, good for the decoration and advertising
corn box
Lightweight characteristic allows for more efficient logistics, leading to lower overall transportation costs
Grapes box
Fresh Grapes Packaging
Okra box
Okra box packaging
Spare parts box
Customized Spare parts box
How to recycled using the PP Corrugated Sheet ?
1, Mechanical Recycling
Collection: Gather used corrugated plastic sheets and ensure they are clean and free from contaminants.
Sorting: Separate the sheets from other types of waste, as they need to be processed differently.
Shredding: The collected sheets are shredded into smaller pieces.
Reprocessing: The shredded material is then melted down and remolded into new products or pellets for manufacturing.
2. Pyrolysis
- Feeding and Heating: Waste corrugated plastic is fed into a reactor and heated in the absence of oxygen. This process breaks down the plastic into various by-products.
- Product Recovery: The pyrolysis process yields pyrolysis oil, combustible gases, and solid residues. The oil can be refined into fuel or used in industrial applications, while carbon black produced can be utilized in rubber and coatings
3. Local Recycling Programs
- Many centers accept polypropylene for recycling but may have different procedures or requirements.
- Some regions may have special drop-off events or programs specifically for corrugated plastic signage or packaging
4, Preparation for Recycling
Before recycling, ensure that:
- All non-plastic components (like metal stands) are removed.
- The sheets are clean and dry to prevent contamination in the recycling stream.
By following these steps and utilizing available resources, you can effectively recycle corrugated plastic sheets and contribute to environmental sustainability.
About Xinsu
Xinsu With 17 years of experience in manufacturing and exporting, our factory specializes in producing high-quality corrugated plastic sheets, coroplast boxes, and customized plastic packaging solutions.
We offer a full range of customization options, including unlimited lengths, widths up to 2600mm, and thicknesses from 1.6mm to 12mm—tailored to meet the specific needs of each industry. Our products are widely used in advertising signage, floor protection, packaging, agriculture, and more.
Backed by a professional team and advanced production lines, we ensure stable quality, competitive pricing, and fast delivery. Our materials support 6-color UV printing, are waterproof, durable, and recyclable, helping clients reduce both costs and environmental impact.
Whether you need standard stock or custom-made solutions, we’re here to support your business with reliable service and consistent performance.
Precision in Every order. Protection You Can Trust
At Xinsu, we focus on the fine details—from reinforced edges to custom-fit designs—ensuring your packaging isn’t just strong, but smart. Durable. Cost-effective. Engineered to protect what matters most.
Professional, enthusiastic and reliable PP Corrugated Plastic Sheet specialists
I have 18 years of experience in the industry, which allows me to quickly understand your needs and develop the most suitable procurement plan for you.
Questions you want to know
Most Popular Questions.
We have listed some questions you may ask. If you have more inquiries about our products, you can send an inquiry to contact us.
We offer a range corrugated plastic sheet, including pp hollow sheet, pp corrugated box, ESD box and corona treatment coroplast sheet. Each material is selected for its specific properties, such as construction floor protection,advertising and package, to best suit the requirements of different projects.
Absolutely! You can choose the size, type of thickness for your project. We make sure everything fits just right for your project.
The life cycle of corrugated plastic sheets, particularly those made from materials like polypropylene (PP) or metal, varies based on the specific type and environmental conditions.
Corrugated plastic sheets, often referred to as Coroplast, are suitable for outdoor use for extended periods due to their durable properties. However, there are several key considerations to be aware of when using these materials outdoors. Like UV Resistance, While corrugated plastic can withstand sunlight exposure without significant fading, prolonged exposure may eventually lead to some degradation of the material. It is advisable to choose UV-resistant options if the sheets will be subjected to constant sunlight
We have 6 production equipments, which can guarantee the production speed and shipment time, normally 4 days a container, 7 days can be shipped on time. If the order quantity is large, we need to discuss separately.
Don't hesitate, trust us with your project. We offer a full refund if there's any issue with our product.
With a source factory where PP Corrugated Sheet can be customized in terms of size, color and shape, Work with years of experience in production, choose us to maximize your benefits.
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