Polypropylene Hollow corrugated plastic sheet is an extruded twin wall hollow fluted plastic sheets consisting of two flat walls connected by vertical ribs . It is mainly manufactured from a high impact co-polymer polypropylene which can be used for recycling ,durable , washable and reusable, etc. Polypropylene pp hollow fluted corrugated plastic sheet/boards was proved that it is suitable in the uses of packaging , advertising , construction, agriculture, industry and pharmaceutical etc.
Polypropylene Hollow corrugated plastic sheet is available in thickness from 2 m.m. up to 10 m.m. and standard range width up to 2100 m.m.
Polypropylene Hollow corrugated plastic sheet is available in standard colours ( Custom Colours are also possible ).
Blue, Grey, Green, Red, Orange, Black, Yellow, Natural & White
SPECIFICATIONS OF P.P HOLLOW SHEET:
|Thickness (m.m.)||Sheet weight range ( gsm )|
|2||300 – 500|
|3||450 – 700|
|4||600 – 800|
|5||750 – 1200|
|6||800 – 1500|
|7||800 – 1500|
|8||800 – 1500|
|10||1600 – 2000|
Polypropylene Hollow corrugated plastic sheet has high fluidity,and it can be melted down and easily recycled after its lifespan is finished.
The pulverized pellets of recycled materials are used to make factory pallets, and other familiar goods such as garbage bins and polyethylene buckts.
Cut – up and scrapped corrugated plastic is recycled into a multitude of new plastic products. Aside from being used as resin in factory pallets, it is also used in fuels.
The amount of CO2 emission for the production of a 40X40X40 cm cubic made from cardboard box is about 0.5 Kg for each.The amount of CO2 emission for a same size box from corrugated plastic is about 5 Kg , however if a disposable corrgated carboardbox, which is only meant to be used once, could be used ten times over, each use would constitute a reduction in CO2 emission, macking it a “green” product.
The cost of boxes is becoming cheaper
The cost of each becomes higher than corrugated cardboard boxes.
However, corrugated plastic differs from corrugated cardboard boxes in that as a strong box which can be reused roughly ten times over again, the running costs are ultimately cheaper than cardboard. If used conservatively, corrugated plastic boxes can be reused more than 30 times.
Reduce hidden costs
In considering prices, there are many other costs to consider beyond just the box itself.
Yearly supply and distribution costs for heavy-duly corrugated plastic boxes are far cheaper than those of corrugated cardboard.
Costs for box sealing and the required processing and tools. In the case of corrugated plastic, sealing can be done simply with tape.
Ordering costs comprise a high amount of the hidden costs. Orders that can’t be filled due to insufficient stocks, creation of order forms, and other order processing costs can mount up.
Corrugated cardboard packaging is often sold in set lot amounts, requiring extra management for excess boxes in an order. Space for excess lot boxes also has to be alloted and managed.
Waste collection for disposable item also inters costs.
Features of hollow design
Compared to solid-form plastic, the hollow form is lightweight
Sound reverberation is reflected and absorbed in the ribbing, making it an excellent around suppressor.
Ribbing decentralizes impact shocks, making for excellent shock cushioning.
Low thermal conductivity on the PP due to lair of air which makes heat conducting difficult.
Features of Polypropylene
Easy to manufacture as desired by cutting,punching, bening and bonding.
Excellent against alkaline, acids and solvents.
Does not wear and tear like paper-based material, strong and durable.
Absorbs almost no moisture (0.03%), getting it wet does not cause any problems.
Does not produce dust like cardboard, hygienic.
Can be recycled into different plastic products.
Being able to stand temperatures up to 130C, it has the highest heat resistance among plastics.
Holds up well against repeated bending and folding (hinge feature).
Features of sheet construction
Dose not attract static dust due to natural resistance to static electricity.
Handles corona static discharge well enough for silk screening.
A higher anti-slip grade than corrugated cardboard.
Various different materials can be attached to create an assortment of highly functional sheets.