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Chengdu Xinkunda Plastic Products Co., Ltd.

  • China,Chengdu ,Sichuan
  • Verified Supplier
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China 20mm Food grade PP Wall Sheet Hollow Board corrosion resistance
China 20mm Food grade PP Wall Sheet Hollow Board corrosion resistance

  1. China 20mm Food grade PP Wall Sheet Hollow Board corrosion resistance

20mm Food grade PP Wall Sheet Hollow Board corrosion resistance

  1. MOQ: 1ton
  2. Price: 1535 USD/metric ton (current price)
  3. Get Latest Price
Payment Terms ,T/T
Supply Ability 2000 tons/month
Delivery Time 2-7 days
Packaging Details Stacked strapped packaging and boxed or pallet packaging with outer waterproof canvas covering
Density 0.9 g/cm3
Color White/gray/beign/cyan/blue
Thickness 3-30mm
Size Customized
Temperature Resistance Up to 120°C
Weather Resistance Good
Electrical Insulation High
Uv Resistance Good
Surface Finish Smooth
Material PP(Polypropylene)
Brand Name Xinkunda
Model Number Customizable according to requirements
Certification ISO9001,ISO14001,ISO45001
Place of Origin Chengdu, Sichuan, China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms ,T/T Supply Ability 2000 tons/month
Delivery Time 2-7 days Packaging Details Stacked strapped packaging and boxed or pallet packaging with outer waterproof canvas covering
Density 0.9 g/cm3 Color White/gray/beign/cyan/blue
Thickness 3-30mm Size Customized
Temperature Resistance Up to 120°C Weather Resistance Good
Electrical Insulation High Uv Resistance Good
Surface Finish Smooth Material PP(Polypropylene)
Brand Name Xinkunda Model Number Customizable according to requirements
Certification ISO9001,ISO14001,ISO45001 Place of Origin Chengdu, Sichuan, China
High Light 20mm PP Wall SheetFood grade PP Wall Sheet20mm pp hollow board
Lightweight PP Sheets : Protect Buildings And Equipment From Moisture And Collisions​
Product Specifications
Attribute Value
Density 0.9 g/cm3
Color White/gray/beige/cyan/blue
Thickness 3-30mm
Size Customized
Temperature Resistance Up to 120°C
Weather Resistance Good
Electrical Insulation High
UV Resistance Good
Surface Finish Smooth
Material Polypropylene
Product Description

PP boards, known for their durability, chemical resistance, and versatility, have gained traction in the construction industry as a cost-effective and functional alternative to traditional materials like wood, metal, or glass. In general, this material offers a practical, cost-efficient solution for specific construction needs, particularly where corrosion resistance, lightweight design, and ease of handling are prioritized.

Moisture Resistance

When PP boards (polypropylene boards) are used for building moisture-proofing, they achieve long-term protection through excellent chemical stability and extremely low water absorption. With a dense molecular structure, their water absorption rate at room temperature is only 0.01%-0.03%, far lower than that of wood (12%-18%) and ordinary plastic boards (0.5%-1%). They will not expand or deform due to moisture absorption or water contact, making them suitable for humid environments such as kitchens, bathrooms, and basements. Additionally, PP boards are acid and alkali resistant, salt spray resistant, and have a smooth surface that prevents mold growth, eliminating the need for additional anti-corrosion and anti-mildew treatments and reducing maintenance costs. Meanwhile, with a density of approximately 0.91g/cm³ (only 1/8 that of steel), PP boards are lightweight and can be joined by welding, bonding, or snap-fitting. The joints form a continuous waterproof barrier, avoiding the moisture-proof failure of traditional moisture-proof materials (such as moisture-proof paper and asphalt membranes) caused by joint cracking. Moreover, food-grade PP boards contain no formaldehyde or volatile harmful substances, allowing them to be directly used for moisture-proofing the base layers of interior walls and floors in residences, schools, hospitals, and other spaces with high environmental requirements.​

Impact Resistance 

In terms of building impact resistance, PP boards resist external damage relying on high toughness and strong impact strength. At room temperature, their elongation at break can reach 400%-600%. When impacted, they absorb energy through deformation instead of breaking directly. Compared with brittle materials like glass and ceramic tiles, even if subjected to heavy impact (such as falling construction tools or furniture collisions), PP boards may only have local depressions and are unlikely to suffer penetrating damage. Furthermore, modified PP boards can maintain stable impact resistance within the range of -20℃ to 80℃, making them suitable for cold northern regions or outdoor buildings (such as exterior wall protective panels and equipment room floors). In addition, the surface Rockwell hardness of PP boards reaches R80-R100, which can resist scratches caused by daily friction. Minor local damages can be quickly repaired by hot air welding or special repair agents without the need for overall replacement. Their lightweight feature also reduces the load on building structures, facilitates transportation and on-site installation, improves construction efficiency, and avoids installation safety risks caused by heavy materials.​

PP Board industrial application in chemical processing

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2021

  • Total Annual:

    5000000-10000000

  • Employee Number:

    50~100

  • Ecer Certification:

    Verified Supplier

Chengdu Xinkunda Plastic Products Co., Ltd. is located within the Renewable Resources Recycling and Utilization Base in Pengzhou, Chengdu, Sichuan Province. Officially commencing production in May 2021, the company, with a total investment of 80 million yuan, occupies a total area of ​​95 mu (ap... Chengdu Xinkunda Plastic Products Co., Ltd. is located within the Renewable Resources Recycling and Utilization Base in Pengzhou, Chengdu, Sichuan Province. Officially commencing production in May 2021, the company, with a total investment of 80 million yuan, occupies a total area of ​​95 mu (ap...

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  • Chengdu Xinkunda Plastic Products Co., Ltd.
  • No. 190, East Section of Mudan North Road, Pengzhou City, Chengdu City, Sichuan Province
  • https://www.pp-boards.com/

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