Product Details
Unfoldable Plastic Perforated Boxes for Fruits Transportation
The material of the perforated plastic boxes
The unfoldable plastic perforated boxes are made from fluted
plastic sheets ( coroplast) which are extruded from HDPP ( high
density polypropylene) resin. WIth a hollow structure that is
similar to the paper cardboard, the sheets' weight is very light.
However, because of the polypropylene material, the sheets are
sturdy, reusable, recyclable, and environment-friendly.
Unlike the paper cardboard which loses its rigidity when absorbing
the water , the plastic coroplast sheets are water and moisture
repellant which allow the boxes can be directly put into
refrigerated storage houses, and cannot be worry about the
condensate water. The boxes also can be washed with water to re-use
for many times.
General physical characteristics
The general physical characteristics of the fluted plastic sheets
is as follows.
Thickness | 2mm | 3mm | 4mm | 5mm | 6mm | 7mm |
Density GSM | 300-600 | 350-800 | 600-1300 | 800-1500 | 900-1800 | 1000-2000 |
Color | any color available | any color available | any color available | any color available | any color available | any color available |
Surface Tension (dyne/cm) | 35 | 35 | 35 | 35 | 35 | 35 |
breaking strength | along the flutes | >160 N | >170 N | >190 N | >200 N | >210 N | >220 N |
across the flutes | >140 N | >150 N | >160 N | >170 N | >180 N | >190 N |
ultimate elongation | along the flutes | 150% | 150% | 150% | 190% | 190% | 190% |
across the flutes | 40% | 40% | 40% | 50% | 50% | 50% |
Details of the fruit plastic boxes
The boxes are perforated to allow the air exchange which is perfect
for fruit transportation.
The boxes can be unfolded as a flat sheet for easy transportation
with minimum volume.
The boxes have the plugs & sockets structures that prevent the
slipperiness when the boxes are stacked up.
The boxes are customized products. We have specialized the
corrugated plastic boxes for fruits for many years, and can make
the unique boxes according to your requirements.
You only need to tell us the color, size, weight of fruits to
carry, we design the boxes to you.
Company Profile
Specializing in the fluted/corrugated plastic sheets and relevant
packaging products, Chengdu Jinjia Plastic Products Co., Ltd. is
the manufacturing plant with more than 12 years experience in this
industry.

The factory is located in the Chengdu Cross-strait Science and
Technology Industrial Development Park, Chengdu City which is the
capital city of Sichuan province, China. With the construction area
of 10,095 m2 , the plant has plenty space well equipped two extruding production
lines for fluted plastic sheets, one complete production line for
the plastic divider sheet (plastic layer pad ), and one complete
productions line for the corrugated plastic boxes. The 40 High Cube
container can be driven into our workshop directly to load the
corrugated plastic sheets/ boxes into the containers.

With the creed of Customer Satisfaction Comes First, our plant has
been earning the clients' trust both internationally and
domestically. An East European customer bought one 40 HC container
of corrugated plastic sheets for construction in 2016, and he
imports 5 40HC containers from our factory per year now. The
picture below is this customer who visited our factory in 2017 when
he was satisfied by the quality of the first order to us.

For the domestic market, by offering accurate and reliable
products, we have firm relations with some famous company such as
Foxconn company, which is the manufacturer of iPhone and iPad of
Apple company, for providing ESD containers, the Langju Group, The
Blue Sword bear group for making the plastic divider sheets for
bottles transportation, and the Nongfu Spring company for the
corrugated plastic box.
Our corrugated plastic sheets and boxes are totally customizable.
Please tell us your requirements, and we will offer our precise and
qualified products to help you to enhance your competitive
advantage in your market.